Skills: The Numbers

“Commander Riker is correct. While the information imparted to cadets at the Academy is unquestionably vital for prospective Starfleet officers, it nonetheless requires a significant period of supplementary systems training and situational disciplines.”

“Didn’t I just say that?”

“Yes, sir. But not quite as perspicuously.”

- Data and Riker, ‘Samaritan Snare’

Your captain’s skills are one of the most important aspects of your character in Star Trek: Online, both in terms of how effective you are in combat and in distinguishing your character from others. Although all captains of the same class share the same innate abilities, and all characters have access to the same bridge officer abilities, ships and weapons, how well your character performs with each of those abilities, ships and weapons is primarily determined by your captain’s skills.

This article takes a closer look at how the STO skills system works, examines the numbers behind it and discusses some of the implications of both for character progression and skill builds. An understanding of these areas should help you to get the best out of your abilities, ships and weapons and to make informed decisions about how to spend your skill points to create the kind of character you want to play.

Please note that this article assumes a basic understanding of the STO character system, as described in the Character Basics guide. It’s recommended that new readers familiarise themselves with that information before continuing, particularly the sections on Skills, Abilities and Bridge Officers.

Index

How Skills Work: Stats and Bonuses

As discussed in the Skills section of the Character Basics guide, your captain’s skills affect all the other major aspects of your character – your captain’s abilities (whether innate or gained from kits), your bridge officers’ abilities, your ship and your weapons.

The exact effects of your captain’s skills are calculated through a system of stats and bonuses.

Levels to Stats

Your captain has a stat for each skill. The base value of each stat is determined by your captain’s level in the appropriate skill.

You can see these base values on your captain’s Skills tab in the Character Status window by clicking on a skill and looking at the bar chart in the Skill Details window that opens in the lower-right:

For example, this captain’s Starship Energy Weapons Training-5 gives a base Starship Energy Weapons stat of 15. Increasing the skill to level 6 would increase the stat to 16, and so on.

Note that your captain has skill-based stats for all the skills on his Skills tab, even if he is not yet achieved a high enough rank to spend skill points on them. The base value for a skill-based stat with no levels in the associated skill is 0.

Your captain’s base value for each skill-based stat can be modified by several factors:

  • Traits - certain traits apply bonuses to the stats for a specific skill or skills. For example, the Astrophysicist trait gives a permanent +10 bonus to a captain’s Starship Operations Training stat
  • Equipment - many items give bonuses to the stats for a specific skill or skills when equipped. For example, starship deflector dishes tend to give bonuses to the stats for skills in the Starship Operations group
  • Abilities - several abilities give temporary bonuses to the stats a specific skill or skills when used. For example, the Science Team ability gives a bonus to the Starship Operations Training stat of the target

It’s important to note that the bonus skill-based stats from traits, equipment and ability buffs still apply even if your captain has no levels in the appropriate skill (and thus a base stat of 0).

You can see your captains current stat values, combining the base value from skills and any applicable bonuses, on his Status tab in the Character Status Window, in the Skill-Based Stats: Ground and Skill-Based Stats: Space sections:

For example, we can see that this captain has a stat of 15 in Starship Energy Weapons Training, Starship Projectile Weapons Training and Starship Operations Training. Note that he also has a stat of 4 in Starship Deflectors, Starship Emitters and Starship Sensors, even though he has no levels in those skills and has not yet reached the rank required to train them, thanks to bonuses from his ship’s current deflector dish item.

Note that you need to be in your ship or on the ground for some stat modifiers to show up on the Status tab.

Stats to Bonuses

Your captain’s current skill-based stats are used to modify the effects of your character’s abilities, ship attributes and weapon damage.

As discussed in the Skills section of the Character Basics guide, most abilities, ships and weapons in STO are affected by three skills. In general, the current values of the stats associated with those three skills are added together to form a single stat bonus, and this is applied as a percentage increase to some aspect of the ability, ship or weapon:

  • Starship weapons are all affected by three skills. The total stat bonus from all three is applied as a percentage increase to the Standard Issue damage of the weapon. For more details on Standard Issue damage and how weapon damage is calculated, see the Starship Weapons Overview article.

For example, a phaser beam array is affected by the Starship Energy Weapons Training, Starship Beam Weapons and Starship Phaser Weapons stats. A captain with a Starship Energy Weapons stat of 15, a Starship Beam Weapons stat of 22 and a Starship Phaser Weapons stat of 0 will receive a 15+22+0=+37% bonus to the Standard Issue damage of all phaser beam arrays mounted on their ship.

  • The majority of both captain and bridge officer space abilities are affected by three skills. The total stat bonus from all three is generally applied as a percentage increase in either the ability’s magnitude or duration (you can find out which by looking at the description of the ability in the Abilities window – see ‘What Affects What’ in the Skills section of the Character Basics guide for details). With some abilities, only half the stat bonus is applied

For example, the Tachyon Beam space ability is affected by the Starship Operations Training, Starship Deflectors and Starship Deflector Dish stats, and the total stat bonus from all three increases the magnitude – in this case, the amount of shields drained from the target of the ability – as a percentage increase.

  • Captain and kit ground abilities generally behave in the same way as space abilities, being affected by three skills, with the total stat bonus from all three increasing the magnitude or duration of the ability
  • Bridge officer ground abilities are generally affected only by your captain’s Tactical, Engineering or Science Team Leader stat, according to the class of the bridge officer, and by the bridge officer’s own skill level in the ability. (I suspect that the appropriate Team Leader stat is combined with a stat based on the bridge officer’s own skill level and the total applied as a percentage increase to the ability’s magnitude or duration, but more testing is required to confirm this)
  • The speed, turn rate and hull strength of ships are affected by a variable number of skills, depending on the tier of the ship. (Some initial testing suggests that the total stat bonus is applied as a percentage increase to the base speed and turn rate of the ship’s equipped engines, but the relationship between the stat bonus and the hull strength increase remains unclear. Further testing of all these is required)
    • Tier 3+ ships are affected by three stats – Starship Command, Escort/Cruiser/Science Vessel Captain (as appropriate) and the appropriate Tier 3-5 Captain stat
    • Tier 2 ships are affected by two stats – Starship Command and Escort/Cruiser/Science Vessel Captain (as appropriate)
    • I’m not sure whether the Tier 1 Light Cruiser is affected only by the Starship Command stat, or by Starship Command and Cruiser Captain – again, further testing is required
  • Certain skills give secondary bonuses to other aspects of your current ship, such as power generation or hull repair rate. (These bonuses definitely seem to be based on the stat value of the appropriate skill and are thus affected by stat bonuses from traits, equipment and abilities, but further testing is required to determine the exact relationships)

Summary

  • Most weapons, abilities and ships are affected by three skills
  • Your captain has a stat rating for every skill
  • The base value of each skilled-based stat is determined by your captain’s level in the associated skill
  • The base value of each skill-based stat can be modified by bonuses from traits, equipment and abilities
  • When your character uses a weapon, ability or ship, the three skill-based stats for the associated skills are added together to form a stat bonus, which is generally applied as a percentage increase to:
    • The base damage of a weapon
    • The magnitude or duration of an ability
    • The attribute values of a ship
  • Some abilities only use half of the stat bonus, and the relationship between the stat bonus and certain ship attributes is currently unclear
  • There may be additional modifiers that adjust how much of a stat bonus is applied in some cases, but their exact nature is currently unclear

Examining The Numbers

As explained above, the base value of your captain’s skill-based stats is determined by your captain’s levels in the associated skills.

The stat values for each skill level vary according to the tier of the skill:

Base Stat Value
Skill Level Tier 1 Skill Tier 2 Skill Tier 3-5 Skill
0 0 0 0
1 6 8 10
2 10 14 18
3 12 18 24
4 14 22 30
5 15 24 36
6 16 26 40
7 17 28 44
8 17.5 29 48
9 18 30 52

The two most important things to recognise here are:

  1. The stat values for the lower tier skills are lower than the stat values for higher tier skills – in other words, lower tier skills provide smaller bonuses than higher tier skills
  2. The stat value gained per skill level is subject to a diminishing returns effect – in other words, the higher your level in a skill, the less you gain from increasing its level

The rest of this section is going to spend some time analysing these numbers in various ways, and there will be graphs and more tables. If this kind of thing makes your eyes glaze over, you may want to skip to the next section, which discusses the implications.

Diminishing Returns

As noted above, the stat value gained per skill level is subject to a diminishing returns effect – the first level of a skill increases your captain’s associated stat by more than the second level, and so on. Like the base stat values, the rate at which the stat points gained per level drops off varies according to the tier of a skill:

Stat Gain/Skill Level
Skill Level Tier 1 Skill Tier 2 Skill Tier 3-5 Skill
0 to 1 +6 +8 +10
1 to 2 +4 +6 +8
2 to 3 +2 +4 +6
3 to 4 +2 +4 +6
4 to 5 +1 +2 +6
5 to 6 +1 +2 +4
6 to 7 +1 +2 +4
7 to 8 +0.5 +1 +4
8 to 9 +0.5 +1 +4

For example, going from level 4 to level 5 in a Tier 1 skill only gains you 1 stat point, while going from level 4 to level 5 in a Tier 3-5 skill gains you 6 stat points.

Putting these into the form of a graph makes it easier to see the relationships:

The important things here are that while the returns from Tier 1 and Tier 2 skills drop off at a similar rate, (halving from level 1 to 3, level 4 to 5 and level 7 to 8), Tier 3-5 skills are subject to less of a diminishing returns effect (dropping by about a third from level 1 to 3 and then from level 5 to 6, after which the returns remain constant).

Not only do tier 3+ skills get you a larger bonus overall, then, but they also offer (relatively) more gain per level at higher skill levels.

Stats per Skill Point (Overall)

Of course, although higher tier skills may give bigger bonuses and be less subject to diminishing returns, they also cost more skill points to buy. As will be discussed in greater detail in Build Implications, below, skill points are perhaps your character’s most valuable resource, so it can be useful to consider how much of a bonus you gain from a skill versus how many skill points it costs.

The following table shows the overall ‘value’ of skills by tier, in terms of ‘stat points per 100 skill points’ (stat/100SP). The higher this number, the better ‘value’ you’re getting out of your skill points (although it’s worth bearing in mind that this is only one way to consider the ‘value’ of skills – something which will be discussed in the Build Implications section, below).

Stat/100SP Overall
Skill Level Tier 1 Tier 2 Tier 3 Tier 4 Tier 5
1 6 4 3.33 2.5 2
2 5 3.5 3 2.25 1.8
3 4 3 2.67 2 1.6
4 3.5 2.75 2.5 1.88 1.5
5 3 2.4 2.4 1.8 1.44
6 2.67 2.17 2.22 1.67 1.33
7 2.43 2 2.1 1.57 1.26
8 2.19 1.81 2 1.5 1.2
9 2 1.67 1.93 1.44 1.16

For example, buying level 9 in a Tier 1 skill gives a base stat of 18 and costs a total of 900 skill points, so you’ve gained 2 stat points per 100 skill points spent (2 stat/100SP). Buying level 5 in a Tier 4 skill gives a base stat of 30 and costs a total of 2000 skill points, so you’ve gained 1.5 stat points per 100 skill points spent (1.5 stat/100SP).

Again, putting this into graphical form makes it easier to see the relationships:

There are quite a few things worth noting here:

  • Buying level 1 in a Tier 1 skill is by far the most efficient (in terms of stat points gained for the skill points spent) use of skill points
  • Tier 1 skills remain the best ‘overall value’ skills all the way to level 9
  • That said, the ‘overall value’ of Tier 1 skills drops much more quickly than higher tier skills, particularly Tier 3+ skills, which maintain a far more constant ‘overall value’
  • As such, the difference in ‘overall value’ between skills of different tiers becomes much less pronounced at higher (6+) skill levels
  • At a skill level of 5, Tier 3 skills offer just as many stat points per skill point spent as Tier 2 skills
  • At skill levels above 5, Tier 3 skills are actually better ‘value’ than Tier 2 skills
  • At skill level 9, Tier 3 skills are very nearly as efficient as Tier 1 skills in terms of stat points gained per skill point spent

Stats per Skill Point (by Skill Level)

Another way to consider the ‘value’  or ‘efficiency’ of skills is to look at the stat/100SP ratings for the cost of buying each level of the skill – when going from level 1 to level 2, level 2 to level 3, and so on.

For example, say you like to use phaser beam weapons, and currently have level 5 in the Starship Energy Weapons Training (T1), Starship Beam Weapons (T2) and Starship Phaser Weapons (t3) skills. Your total stat bonus for phaser beam weapons will be 15+24+36 = 75. If you want to increase this stat bonus in the most efficient (in terms of skill points spent per stat point gained) manner, which skill should you raise?

Stat/100SP by Skill Level
Skill Level Tier 1 Tier 2 Tier 3 Tier 4 Tier 5
0 to 1 6 4 3.33 2.5 2
1 to 2 4 3 2.67 2 1.6
2 to 3 2 2 2 1.5 1.2
3 to 4 2 2 2 1.5 1.2
4 to 5 1 1 2 1.5 1.2
5 to 6 1 1 1.33 1 0.8
6 to 7 1 1 1.33 1 0.8
7 to 8 0.5 0.5 1.33 1 0.8
8 to 9 0.5 0.5 1.33 1 0.8

The answer is Starship Phaser Weapons – not only does raising it from level 5 to level 6 gain you the most stat points (+4, as per the earlier Stat Gain/Skill Level table, bringing your total stat bonus for phaser beam weapons to 79), but it’s also the most efficient option in terms of return on your skill points (buying an extra level in a Tier 3 skill costs 300 SP, so you’re gaining 1.33 stat/100SP).

Buying Level 6 in Starship Energy Weapons Training would only get you +1 stat points for a 100 SP (1 stat/100SP), and buying Level 6 in Starship Beam Weapons would get you +2 stat points for 200 SP (also 1 stat/100SP).

Yes, it’s time for another graph:

Again, there are several things worth noting here:

  • Although Tier 1 and 2 skills offer the best value when buying level 1 or increasing from level 1 to 2, beyond that they quickly become much less efficient
  • Tier 1 and 2 skills suffer a big drop in efficiency when going from level 4 to 5 – they are the least efficient of all skills at this step
  • Going from level 7 to 8 and level 8 to level 9 in Tier 1 and 2 skills is the least efficient option in the game – even the expensive Tier 5 skills offer a better return on your skill points when buying the last two levels
  • Although the first two levels in a Tier 3 skill are less efficient than Tier 1 and 2 skills, buying the third and fourth levels is just as efficient, and at all levels above 4, Tier 3 skills become the most efficient per level

Build Implications

Skill points are perhaps the most important resource in Star Trek: Online. Not only do the skills you purchase with them have a significant impact on your character’s effectiveness with the various weapons, abilities and ships, but the earning and spending of skill points also determines your captain’s progress through the ranks and grades.

As such, they’re a limited resource – at any given rank and grade, your character will only have accumulated a certain number of skill points. In addition, characters currently stop earning skill points once they reach the ‘level cap’ at Admiral-5, so the total number you will have to spend on your captain’s skills is also limited, at least for the time being.

All of which means that deciding what skills to spend your skill points on and how many levels to buy in them – your skills build – are among the most important choices you will make over the course of your captain’s career. The way the skill system works and the numbers behind it have several implications for these decisions that are worth considering.

General Concepts

There are some fundamental aspects of the STO skill system that should be kept in mind whenever thinking about your character’s build, and are worth restating before going any further:

  • Tier Structure – skills can be divided into three broad groups according to Tier:
    • Tier 1 Skills are cheap to buy (100SP/level) and very general in effect, but provide the lowest base stat values (maximum of 18 at level 9)
    • Tier 2 Skills are moderately priced (200SP/level) and more specific in effect, but provide moderate base stat values (maximum of 30 at level 9)
    • Tier 3-5 Skills are expensive (300-500 SP/level) and extremely specific in effect, but provide large base stat values (maximum of 52 at level 9)

For example:

  • Starship Energy Weapons Training (T1) improves the base damage of all available energy weapons, but only by up to 18%
  • Starship Beam Weapons (T2) improves the base damage of beam weapons (about half of the available energy weapons) by up to 30%
  • Starship Tetryon Weapons (T4) improves the base damage of tetryon weapons (about a sixth of the available energy weapons) by up to 52%

The way that the skill tiers are structured has several important implications for character progression in STO.

The Tier 1 skills are extremely broad in their application, and nearly all characters will gain some benefit from all of them, regardless of the specific abilities, ship and weapons they are using.

The Tier 2 skills are more narrow in their application, and are where the first significant build decisions need to made. Which categories of ships are you interested in using? Which types of weapons? Which abilities? The answers to these questions will shape which Tier 2 skills you’ll want to train up, and which you can neglect.

The Tier 3-5 skills are all very specific in their application and expensive to buy. However, they also have the biggest impact on your character’s effectiveness. This where you focus your build on the specific abilities, weapons and ships you wish your character to excel in.

  • Three is the Magic Number – all space weapons, Tier 3+ ships and the vast majority of abilities are affected by the stats associated with three skills – one from Tier 1, one from Tier 2 and one from Tier 3-5.

For example, the base damage of a Tetryon Beam Array is increased by the Starship Energy Weapons Training (T1), Starship Beam Weapons (T2) and Starship Tetryon Weapons (T4) stats.

The most obvious consequence of this is that the maximum stat bonus your character can gain for most abilities, weapons or ships from skills alone is 100 – 18 from the Tier 1 skill, 30 from the Tier 2 skill and 52 from the Tier 3-5 skill. It’s worth noting that over half of these stat points come from the Tier 3-5 skill.

It can be helpful to get into the habit of thinking about your character’s skills in terms of these ‘skill chains’ rather than individual skills, especially when considering where to spend skill points most effectively.

  • Diminishing Returns – each level of a skill costs the same number of skill points, but the higher your level in a skill, the less you gain from increasing its level

For example, buying level 1 in a Tier 2 skill costs 200 skill points and will increase your captain’s base stat for that skill by 8 (from 0 to 8). Going from level 7 to level 8 in a Tier 2 skill also costs 200 skill points, but will increase your captain’s base stat from that skill by a mere 1 point (from 28 to 29).

As skill points are a limited resource, this is perhaps the single most important aspect of the skills system to consider when choosing where to spend them. Many of the points discussed in the rest of this section revolve around this concept, and will examine it in more detail.

Focus versus Flexibility

The natural tendency when spending your skill points is to try and ‘max’ as many skills to level 9 as possible. Indeed, if you want to squeeze every last drop of performance out of an ability, ship or weapon, going ’9/9/9′ – buying level 9 in all three skills in its ‘skill chain’ – is the way to do it. However, there are a couple of important issues with this approach:

  • Because of the diminishing returns on higher skill levels, it’s not a very efficient way to spend your skill points
  • Because skill points are limited, you can’t max very many skills, especially the Tier 3-5 ones that provide the biggest base stat values

The combination of these two issues tends to lead the ‘all 9s’ approach into very specialised builds that are very good at a small number of things. Often these builds end up focussed on one Tier 5 ship with a specific weapon load-out, generally with a limited range of abilities that can be used effectively, and frequently neglecting ground combat almost entirely.

There’s nothing inherently wrong with this kind of build – if planned carefully they can be extremely effective in their chosen areas of speciality, which has obvious benefits, especially in PvP. However, they sacrifice a considerable degree of flexibility for a relatively small gain in performance in a narrow range of areas.

On the other hand, if you prefer having more options – being able to switch out different bridge officers with different abilities according to the situation while maintaining good performance with both, for example, or having a better balance between space and ground skills – it’s possible to gain a considerable degree of flexibility by sacrificing a relatively small amount of performance by spending skill points more efficiently.

A couple of general examples:

Consider abilities, weapons and ships with ‘skill chains’ of Tier 1, Tier 2 and Tier 3 skills, such as Tachyon Beam, the ‘Emergency Power to… <system>’ abilities and phaser or photon weapons. Going 9/9/9 in the skills associated with one of these costs 5,400 SP and gives a stat bonus of 100. Alternatively, going 6/6/6 costs 3,600 SP and gives a stat bonus of 82. In other words, you can get three 82 stat bonuses for the same cost as two 100 stat bonuses. That’s 246 total stat points for the same cost as 200. (In fact, if you go 5/5/7, you can get an 83 bonus in each, making 249 stat points for the cost of 200.)

With abilities, weapons or ships that have the same Tier 1 or Tier 2 skills in their ‘skill chain’, you can get more flexibility for even less loss in performance. For example, Starship Energy Weapons Training-9, Starship Beam Weapons-9 and Starship Phaser Weapons-9 costs 5,400 SP and gives a stat bonus of 100 with phaser beam weapons and 70 with phaser cannon weapons. For the same 5,400 SP, you could buy Starship Energy Weapons Training-7, Starship Beam Weapons-5, Starship Cannon Weapons-5 and Starship Phaser Weapons-9, for a 93 stat bonus with both phaser beams and phaser cannons.

Taking a little time to look at the numbers that the STO skills system is based on and avoiding the urge to try and max every skill, then, can help you make the most of the limited skill points you have available. Here are a few more things to consider:

Try Before You Buy

It’s worth remembering that you don’t need levels in the skills that affect abilities, ships and weapons to use them. It’s generally a good idea to try things out for a mission or two before making the decision to invest skill points in their associated skills. Sometimes abilities that sounded very cool don’t turn out to be as useful as you’d expect, and vice versa.

One for All, Not All for One

Whatever skills you decide you wish to invest in, the diminishing returns on stat points gained per skill level means that as you progress through the game, your character will gain more immediate benefit from raising them all gradually, rather than focussing on one at a time.

For example, say there are five Tier 1 skills you wish to buy, and you have 500 unspent skill points. If you invest all 500 SP in one of the skills, your character will have a stat of 15 in that skill, and 0 in the other four. If you invest 100 SP in each skill, your character will immediately gain a stat of 6 in all five skill.

So, it makes sense to split your skill points among the skills you want and raise them all gradually.

Spreading the Points in Tier 1

A Lieutenant captain must spend 6700 skill points in order to earn a promotion to Lt Commander, and all of these have to go on Tier 1 skills, of which there are 11 to choose from (9 common to all characters, and 2 unique to your captain’s class).

  • If you succumb to the urge to max skills, you can afford level 9 in 7 skills and level 4 in one more. In total, that will give you 140 stat points from your Tier 1 skills
  • If you spread the points more evenly, you can afford level 6 in 10 skills and level 7 in another, or level 7 in 6 skills and level 5 in 5 skills, either of which gives a total of 177 stat points

The very general nature of the Tier 1 skills only goes to make spreading the points an even better option. Between them, these skills apply to almost every ability, ship and space weapon your character will ever use, so having stats of 15-17 in all of them gives you a much better foundation than having 18 in less than two-thirds of them.

Avoiding Level 8 and 9 in Tier 1 and 2 Skills

Buying level 8 or 9 in Tier 1 and 2 skills is the least efficient use of skill points on a level-by-level basis in STO, gaining you only 0.5 stat points per 100 SP spent. It also makes only a minimal difference to your stat bonuses – having 9/9/9 in a skill chain gives you a total stat bonus of 100. Having 7/7/9 gives you a total stat bonus of 97 and 600 SP to spend elsewhere.

Tier 3 Skills Are Your Friends

On the other hand, buying level 5 and above in Tier 3 skills is the most efficient use of skill points on a level-by-level basis, gaining you 2 stat points per 100 SP spent when buying level 5, and 1.33 stat points per 100 SP spent when buying every level above that. It also makes a big difference in stat bonuses – buying level 5 in a Tier 3 skill gains you 6 stat points, and every level above that gains you 4 more.

As such, abilities and weapons whose skill chains end with a Tier 3 skill, like Tachyon Beam, the ‘Emergency Power to… <system>’ abilities and phaser or photon weapons, are always worth considering. Getting high stat bonuses with abilities, ships and weapons whose skill chain ends with a Tier 4 or 5 skill not only costs more SP overall, it’s also less efficient in terms of stat points per SP spent. Of course, many of those abilities and ships are more powerful, so it’s not always a simple decision.

Looking for Overlaps

When deciding which abilities, ships and weapons to invest your skill points in, pay attention to any ‘overlaps’ in their skill chains – skills that affect more than one of the options you’re considering.

For example, the Science Team ability is boosted by the Science Team Leader (T1), Starship Deflectors (T2) and Starship Deflector Field (T4) stats, while Tachyon Beam is boosted by the Starship Operations Training (T1), Starship Deflectors (T2) and Starship Deflector Dish (T3) stats. As both abilities are boosted by Starship Deflectors (T2), any skill points you invest in that skill (and any items you equip that provide bonuses to it) will boost the effectiveness of both abilities.

Overlapping skill chains help you get more out of your limited skill points by getting more benefit from a single skill, and are worth paying attention to when deciding which abilities, weapons and ships to use.

(Note that overlaps of Tier 1 skills are extremely common, as the Tier 1 skills are so general in application. However, they’re less valuable than overlaps in Tier 2 or Tier 3-5 skills, as Tier 1 skills offer the smallest bonuses.)

Energy Weapons – Sticking With The Basics

Beyond personal preference or ‘coolness’ factor, there are currently precious few good reasons to use any of the more advanced energy weapon types (plasma, tetryon, antiproton, polaron). The only real difference between the different energy weapon damage types is in their special effects, which generally have a small chance to be applied per attack. Their base damage and DPS are all the same.

As phasers and disruptors have their damage boosted by Tier 3 skills (Starship Phaser Weapons and Starship Disruptor Weapons) while the more advanced types are boosted by more expensive and less efficient Tier 4 and 5 skills, you’ll get a better return on on your skill points from sticking with the basics.

The only potential advantages I can see from choosing to specialise in one of the more advanced types are:

  • In PvP, opponents may be more likely to have equipped their ships with phaser or disruptor damage resistance, as these two damage types are more commonly used (thanks to the lower cost and higher efficiency of their associated skills).
  • In high level and end game PvE, it’s possible that enemy ships may have higher resistances to phaser and disruptor damage than the other types – but we’ll have to wait and see when Cryptic starts adding the first end game content

Projectile Weapons

There’s more variation between the different projectile weapon damage types than the energy weapon types – their damage and recharge varies significantly, and their special effects are generally applied on every attack. As such, while photons and quantums still have the advantage of being boosted by Tier 3 skills, picking one of the more advanced types (plasma, transphasic, chroniton, tricobalt) to focus on is a more valid choice, according to your ship and playstyle.

If in doubt, though, photon and quantum are the most efficient options, in terms of return on your skill points.

Ship Skills and Redundancy

The Tier 1 Starship Command skill applies to all ships, and the Tier 2 Escort/Cruiser/Science Vessel Captain skills apply to all ships of the appropriate category. However, the Tier 3-5 skills only apply to the specific ship in their name.

The upshot of this is that, if you intend to upgrade to the next Tier of ships as soon as possible, the Tier 3 and 4 Captain skills will become redundant when you are promoted. As such, you may want to avoid investing valuable skill points into any of these skills.

(The exception to this are some of the escort skills, which also boost the effectiveness of certain Tactical abilities, and thus can be useful even when not commanding the appropriate ship type.)

Tier 5 Skills

At present, your captain will stop earning skill points when you reach the current ‘rank cap’ of Admiral-5. This means that the only skill points you’ll have to spend on Tier 5 skills are those you earn between being promoted to Admiral (which unlocks the Tier 5 skills) and hitting Admiral-5 – a total of 8,000 SP.

As Tier 5 skills costs 500 SP/level, 8,000 SP translates into 16 skill levels, which isn’t a lot. If you succumb to the siren call of the 9s, you’ll be able to max one Tier 5 skill and get another to level 7, for a total of 96 stat points (52 from the level 9 skill and 44 from the level 7).

Although Tier 3-5 skills are less subject to diminishing returns than Tier 1 and Tier 2 skills, you will still get more gain in total stat points by spreading your 8,000 SP between more skills. Buying 4 Tier 5 skills to level 4, for example, nets you 120 stat points in total (30 for each skill). Of course, whether you wish to improve several abilities, ships and weapons that are affected by Tier 5 skills by a smaller amount or focus on larger bonuses for just a couple is up to you, but it’s worth considering the options.

It’s also worth noting that Cryptic has already stated that it has plans to increase the rank cap, the skill point cap or both at some point, so you’re unlikely to be limited to 8,000 SP in Tier 5 skills forever.

Respecs

At present, there is no way to make changes to your skills once you have spent your skill points. However, Cryptic has stated several times that some form of ‘respec’ is being worked on, and that this will be available via in-game means (ie, you won’t have to pay real money for it, although I suspect that’s likely to be an option as well).

So, if you’ve made any skill purchases that you now regret, don’t panic – you should get a chance to change them at some point.

53 Responses to Skills: The Numbers

  1. Scott Adams says:

    Incredible detailed article. This explains a lot of the questions I had and will help me make my career decisions in Star Fleet that much easier!

    Many thanks for a super guide! I love what you have been doing and really appreciate the time and effort you have obviously put in to it!

  2. Kaigen42 says:

    Excellent skills guide, and one that’s made me reconsider and refine certain aspects of my build, such as whether I really need to spend a lot of points on Deflector Field just to boost up Science Team. One caveat you might add to the section on Ship Skills is that certain Tactical Officer and Boff abilities are improved by Heavy Escort (and probably some by Tactical Escort, though I won’t be able to say for sure for another 4 levels), which means Tactical Officers and those flying Escorts might still find it worthwhile to invest some levels in those skills.

  3. Joerg Mosthaf says:

    Very nice and concise post! Makes it very clear, what the skills influence.
    Now I hope, the respec comes soon ;)

  4. Jacoben says:

    Thanks for a great guide.

    Another sticky for those of our fleet who are new to this. (Including myself, The skill tree was a bit confusing to me in regards to what it boosted)

  5. Jabin says:

    As usual your info is spot on and invaluable to anyone looking to really understand the system. I’m very glad your making all your hard work public and not keeping it to your self or your fleet.

  6. Systi says:

    Great write up.

    Q though, and it’s been argued a bit on forums. Perhaps it’s on this site as well but I’ve missed it,

    But the ship specific skills, i.e. the commander & captain ships – worth it? I have heard both sides, neither with proof, state their case.

    It goes along the lines of

    Not worth it – You’ll move out of that ship class and the points are worthless.

    Worth it – It applies to the other ships, and it also attributes to that type of class abilities. (i.e. ship skills spent in a specific science ship type bonuses science BOFF’s.)

    Not quite sure which one to believe.

    • BigBadB says:

      As far as I know, the Tier 3-5 ‘Captain’ skills are specific to the ship in their name, just as the skill descriptions state. Heavy Cruiser Captain, for example, will boost the speed, turn rate and hull strength of Heavy Cruisers, but it won’t affect any other ship.

      Some of the escort skills affect certain Tactical abilities, but I’m unaware of any Science or Engineering abilities that are affected by the cruiser or science vessel skills.

  7. Muramasa says:

    Thanks for all the number crunching. Its a massive help to someone like me who’s just joined STO without participating in any of the Betas.

    Keep up the great work!

  8. JVV says:

    Thanks a lot! You are doing great stuff for STO players!

  9. Burak 'Isamu' Aydin says:

    Great guide! Some of the data is way over me at the moment, because I am still a Lt. But these will be so useful in Tier 2-3, as far as I can see. I already notice that I was in the muse of ‘all 9′s in Tier 1. Now I am waiting for a respec to distribute my points more efficiently.

    Thanks again and again for brilliant guides! :)

  10. Wesley says:

    So does having 100 in a skill double it’s effects? Like the starship skills, they’ll make you twice as fast and tough?

    • BigBadB says:

      It depends on the skills. The starship captain skills are ones that I’m still looking into the exact effects.

      With most abilities, a 100 stat bonus will double the duration or the magnitude (twice as much shields restored, for example), although as mentioned, with some a 100 stat bonus gives a 50% increase in duration or magnitude.

      With weapons, a 100 stat bonus will double the ‘base’ damage of the weapon type – I’m working on a weapons article which will explain the details.

  11. [...] their ships and plan their careers. An excellent example is BigBadB’s latest article about Skills, and some very detailed analysis of how to get the best use of your skill [...]

  12. Galo says:

    This is pure Incredible information. While I did try to spend my points carefully in the firsts Teirs I needed and not all over the place I did max out the ones I choose thinking greater benefit. From reading the post greatly appears their is a very efficient way to plan and spread points to avoid the diminishing returns on points spent as well and to benefit you in later teirs. And I’m thinking about later teirs as well and the fact you can’t do respects at this point as yet.

    I just made Lt Cmdr and got my Teir 2 Ship. But I also find this post so incredible damn useful in what I call vital information i needed to know. As much as I hate to entertain the though of starting over from scratch I just find this info so valuable I’m going to probably ditch all the hard work of getting to Lt Cmdr and start over from scratch for the pure purpose of allocating my points most Properly and Effectively.

    Dammit I hate to start over, but I’m gonna bite the damn bullet and do just that now I have clarity that their is “a better way” to do so effectively.

    Ardent Defender

  13. Galo says:

    Might be just better to wait for respecs, hopefully sooner than waiting forever. Can always roll a alt in the mean time.

  14. Peter says:

    I wish I had read this first… and I hope we don’t have to pay real money (SF merits or energy credit is fine) to get a respec. There’s so much in this game that I don’t understand, its not even funny. I like that they don’t tier the skills like WoW but I wish there was a more detailed (or basic) description of things. I was always under the impression that “deflectors” and “shields” were the same thing but that doesn’t seem to be the case in this game.

    Great article and I hope you keep it up to date. Bookmarked.

  15. [...] by BigBadB then the next thing to read that follows that up very well in a most excellent way is Skills: The Numbers. That is very vital information you really need to know and pay attention to with Skill Points and [...]

  16. Effo says:

    How do additional levels of skills from traits enter the picture? After reading this article, it dawned on me to check my captain’s Status page under Space Skills, and was troubled to see that the listed skill levels for Starship Operations Training and Warp Core Training were exactly what I would expect to see from the purchasing by skill points. In other words, what happened to the trait’s +10 bonus? Is it there, working, but not reported? Is it not working as intended? Is it actually added to the three training modifiers together for total skill modification?

  17. Effo says:

    Sorry, to clarify, I am talking about the Astrophysicist and Warp Core Theorist traits.

    • BigBadB says:

      Yes, I figured as much.

      Where were you when you checked your captain’s stats? The bonuses from space-related traits like Astrophysicist, Warp Theorist, Efficient and Techie only show up when you’re in space, not when you’re on the ground.

  18. Emod says:

    BBB, have you found a good source for what abilities are impacted by what skills? I know you’ve posted where to find the majority of them (at the bottom of the skill description), but there are several, Feedback Pulse for one, where it lists no skills. However, I know that there are skills that impact is because if you look up Starship Deflectors it lists it as an example.

    • BigBadB says:

      http://sto-intel.org/ is slowly gathering them together. Their listing is not complete yet, but it is growing.

      As far as Feedback Pulse is concerned, I’m not sure whether the listing in Starship Deflectors is a bug or not – it’s something I’m going to try and check, as I should be getting FP with one of my characters soon.

      • Emod says:

        I’ve got it now, but haven’t figured out a good way to test the impact. Obviously if I get into a battle with a ship of a particular rank/grade, see what FP damage it does there, add a few ranks, then repeat with the same opponent, it should work. But without a combat log parser it’s going to be hectic and difficult to do.

      • Reson says:

        Well, there is a combat log, and parser, option. You can use /combatlog 1 to start the log file, and /combatlog 0 to close it. There is a Java based parser on sourceforge (http://sourceforge.net/projects/combatlogparser/) that can open the file and displays a ton of useful information on it.

        I’ve started to build a spreadsheet around the abilities/skills relationship and you can get it from here for now: http://home.jasonreck.com/STO/

        If anyone has any updated information, please let me know in a message/mail in-game to Rayshoo@Reson or via the forums using Reson. You can also post it here in a reply!

      • BigBadB says:

        @Reson: Yup, found out that the CO log parser seems to work for STO just recently, so will be using it for future testing. Thanks for making sure I knew about it.

        Nice work on the spreadsheet.

  19. Gregg says:

    Excellent article! I’d heard somewhere that only going up to 7 in all the Tier 1 skills was the way to, so I did that. Unfortunately, I’d ALSO heard that anything in Tier 3 was a complete waste, so I’ve been maxing out all my Tier 2 skills, one after another. Oh well, that’s what respecs are for.

    I’ve printed your article and am keeping it on my desk for frequent reference. Thanks again!

  20. Jinque says:

    What happens when you take a skill over 100 through using Tact/Eng/Sci Team?

    • BigBadB says:

      As far as I know, there’s no limit to the maximum value of skill-based stats or stat bonuses.

      This is something that I need to look into further, though, as soon as I get a test character to Commander rank or higher.

  21. Kaar says:

    Excellent article! I’ve been sharing this with as many of my friends as I can!

    There is one thing that you don’t bring up though, and that is that going to ’9′ in a skill will grant you the ability to train BO’s (either your own or others). For example, Going to ’9′ in Starship Beams will let you teach ‘Fire at Will III’ to a BO. How would you account for those in the ‘value’ of ranking up?

  22. Zorkk says:

    After reading this excellent analysis, one lingering question remained in my mind.

    How do the special skills unlocked at lvl 9, play into these numbers, and overall build?

  23. BigBadB says:

    @Kaar & Zorkk: Yes, I didn’t go into the level III ability training, as at present I think it’s very much a personal choice as to how important a specific level III ability is to you and your build.

    If Cryptic makes it possible to trade trained bridge officers with other players, it’ll have a significant impact on this, so I’m waiting to see what they do.

  24. Spaz says:

    Amazing post, glad I read this before I went too far into the game, i’m only LTC 3 and I Already nined out a couple skills.

  25. Jennings of USS Constant says:

    Thanks for the post. I now want to respec. Oh well I am only LT CMDR and only 9′ed out 2 of my tier 1 skills. So I did not bjork up my build too much. If it were not for this article I would have though.

  26. Binkenstein says:

    Traits don’t always apply without the skill. While doing some testing for power gains from Warp Core, with the Warp Core Training trait but 0 points in Warp Core itself, my power levels were unchanged. After putting that one point in, my power levels were at their correct levels.

    This may or may not be a bug.

    • BigBadB says:

      Judging by some dev comments and the recent update to the Efficiency trait, it seems that all skill-based stat bonuses should work whether or not you have any levels in the associate skill, so I’d say ‘bug’. ;)

  27. Sunsage says:

    Excellent article, but very frustrating that this isn’t spelled out better in the documentation. It’s almost like Cryptic is setting up the newbies for failure. Of course, Blizzard has done similarly, leaving it to researchers like yourself to explain stuff to the uneducated masses. Like many others, I have certain things maxed, not having realized the diminishing returns involved. There are quite a few things that are confusing about the stats, like exactly what abilities are affected by which consoles, skills, etc. Because terms are used in-game differently than they have been in-universe (especially the science/deflector abilities).

    • Sunsage says:

      OK, in looking at the “info” on my kit, I do see the skills that improve it, but your advice to look there is the first I’ve seen. Thanks again for the excellent article.

  28. Herman says:

    Just want to say thx, so much to learn from here!
    How did you get to know all this !

  29. [...] the reader is familiar with the concept of skill-based stats and stat bonuses, as described in the Skills: The Numbers article. It’s recommended that new readers familiarise themselves with that information before [...]

  30. Gardavil says:

    All I can say is… Thank you so much. The work you put into this article was exactly the help I needed in STO. You have my gratitude (sincere gratitude, not sarcastic like Spock in the latest movie).

    The number crunching that you have done makes my brain melt. You have saved me from turning into a puddle on the floor. I will be visiting your blogsite quite often from now on. ;)

  31. Martin says:

    As I was re distributing my points, I noticed that some of the skills numbers had another number, enclosed in parenthesis, next to them. What does that number indicate? For example, Close Combat Training has the numbers 7(6) below it. What does the one in parens mean? I canceled the redistribution until I figure out what it means–hate to waste points if that is any indicator.

    Thanks

    • rowan says:

      Check and see if your current skill level matches the number in parentheses. In your example, for Close Combat Training 7(6), the “7″ would be your new skill level and the “6″ would be what you had before you started changing. As soon as you confirm your changes the parenthetical number disappears. One of the things I liked about the skill change interface was that my prior configuration was displayed for comparison as I was picking new skills. That would make it easier to make minor adjustments, without totally redoing the skill chart

  32. garryst6 says:

    Thank you very much. The “chains’ you described have helped me extremely well. I do notice that Cryptic has, for unexplained reasons, unexplained content. Trial and error is normally bad for new players (buy something you have to use or put together and have no operators manual – including no explanation of “technical” terms. For example I just realized that tetryon weapons fall under the umbrella of Beam Weapons. Am a Cap5 with main and will go back and see what needs to be redone. Didn’t do much with the (9′s) syndrome although was tempted.

    Finally understand the “Chains” linkage of skills although a more practical and expanded explanation of the use of “Deflectors”, Deflector Skills etc…would certainly have been helpful from from the get go. I am linking to your blog in favorites.

    Now if someone could tell me where to find the “respec” NPC?

    • rowan says:

      If you’re still looking, the respec NPC is in the hub of Earth Spacedock, at a console on the north side. He’s a Saurian name Lt. Commander Okret.

    • rowan says:

      If you’re still looking, the respec NPC is in the hub of Earth Spacedock, at a console on the north side. He’s a Saurian named Lt. Commander Okret.

  33. garryst6 says:

    ooops ….need to get the updates as well.

  34. Herman says:

    Theres this “person” that has copied your pages to his site.
    http://www.freemmoguides.com/star-trek-online/star-trek-online-starship-mechanics-guide/

    I dont like that because you have put so much work in this and now another one is showing off.

    There is this little source line where he puts alink to your website but are you ok with this?

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