
Character skills are divided into two types:
- General — available to all classes;
- Class — unique skills that define the specifics of each class. They are divided into PvP and PvE skills, implemented as sequential progression trees that sometimes intersect to unlock universal class skills — usually proficiency in specific weapons.
You cannot learn skills from both PvP and PvE branches at the same time.
Class skills become available for learning only at level 8.
Unlocking the main class branch (PvP or PvE) requires 35 skill points (or 42 points to fully unlock the branch).
For the Engineer:
- 26 points – main class branch (PvP or PvE) and 31 points for the main class branch with addons;
- 16 points – main additional branch and 28 points for the full additional branch;
- 59 points to fully unlock both branches.
The tables under the diagrams show the final character stats upon fully learning one of the branches.
We also recommend checking out the calculator for this topic:
General Skills
Expanded Backpack

Extra inventory slot
1 point to learn
Extra inventory slot
1 point to learn
Extra inventory slot
1 point to learn
Extra inventory slot
1 point to learn
Extra inventory slot
1 point to learnMelee Weapons

Increases melee weapon damage by 5%
1 point to learn
Increases melee weapon damage by 5%
1 point to learn
Increases melee weapon damage by 5%
1 point to learn
Increases critical hit chance with melee weapons by 5%
1 point to learn
Increases critical hit chance with melee weapons by 5%
1 point to learn
Increases the chance of causing bleeding when using melee weapons by 5%
1 point to learn
Increases the chance of causing bleeding when using melee weapons by 5%
1 point to learn
Increases the chance of causing bleeding when using melee weapons by 5%
1 point to learnPistols

Increases pistol damage by 5%
1 point to learn
Increases pistol damage by 5%
1 point to learn
Increases pistol damage by 5%
1 point to learn
Increases pistol damage by 5%
1 point to learn
Increases pistol damage by 5%
1 point to learn
Increases critical hit chance when using pistols by 5%
1 point to learn
Increases critical hit chance when using pistols by 5%
1 point to learn
Increases pistol accuracy by 5%
1 point to learn
Increases pistol accuracy by 5%
1 point to learn
Increases pistol accuracy by 5%
1 point to learn
Increases pistol accuracy by 5%
1 point to learn
Increases pistol accuracy by 5%
1 point to learnCarry Weight

Increases carry weight by 3%
1 point to learn
Increases carry weight by 3%
1 point to learn
Increases carry weight by 3%
1 point to learn
Increases carry weight by 3%
1 point to learn
Increases carry weight by 3%
1 point to learnClass Skills
Engineer – Combat Skills
General Skills for PvE and PvP

Increases SMG damage by 5%
2 points to learn
Increases SMG damage by 5%
2 points to learn
Increases SMG damage by 5%
4 points to learnPvP Branch

Increases PvP damage by 5%, increases critical hit chance by 5%
2 points to learn
Increases experience gained from using items by 5%
2 points to learn
Increases PvP damage by 10%, increases critical hit chance by 5%
3 points to learn
Increases explosive damage by 10%
2 points to learn
Increases SMG accuracy by 10%
2 points to learn
Increases experience gained from using items by 10%
3 points to learn
Increases explosive damage by 10%
3 points to learn
Increases SMG accuracy by 10%
3 points to learn
Increases experience gained from using items by 10%
3 points to learnSMG damage: +15%
Critical hit chance: +10%
PvP damage: +15%
Experience from using items: +25%
SMG accuracy: +20%
Explosive damage: +20%
PvE Branch

Increases PvE damage by 5%, increases critical hit chance by 5%
2 points to learn
Increases experience gained from killing monsters by 5%
2 points to learn
Increases PvE damage by 10%, increases critical hit chance by 5%
3 points to learn
Increases health pool by 10%
2 points to learn
Increases medical item effectiveness by 10%
2 points to learn
Increases experience gained from killing monsters by 5%
3 points to learn
Increases health pool by 10%
3 points to learn
Increases medical item effectiveness by 10%
3 points to learn
Increases experience gained from killing monsters by 5%
3 points to learnSMG damage: +15%
Critical hit chance: +10%
PvE damage: +15%
Experience from killing monsters in PvE: +15%
Healing effectiveness: +20%
Health: +20%
Engineer – Additional Skills
Crafting Branch

Speeds up crafting by 5%
2 points to learn
Adds an extra slot to the crafting queue
2 points to learn
Speeds up crafting by 5%
2 points to learn
Adds an extra slot to the crafting queue
2 points to learn
Adds an extra slot to the crafting queue
2 points to learn
Speeds up crafting by 5%
2 points to learn
Adds an extra slot to the crafting queue
2 points to learn
Adds an extra slot to the crafting queue
2 points to learnRepair Branch
Learned depending on unlocking skills in the crafting branch and previously learned skills in this branch

Increases the effectiveness of repair kits by 5%
2 points to learn
Increases the effectiveness of repair kits by 5%
2 points to learn
Increases the effectiveness of repair kits by 5%
2 points to learnHacking and Equipment Branch
Learned depending on unlocking skills in the crafting branch and previously learned skills in this branch

Increases the chance to save a lockpick by 10%
2 points to learn
Increases I-HR healing effectiveness by 10%
2 points to learn
Increases the chance to save a lockpick by 10%
2 points to learnProspector
General Skills for PvE and PvP

Increases shotgun damage by 3%
2 points to learn
Increases critical hit chance by 5%
2 points to learn
Increases shotgun damage by 5%
2 points to learn
Increases shotgun damage by 10%
4 points to learnPvE Branch

Increases carry weight by 3% and increases resource drop chance by 3%
2 points to learn
Adds 5 inventory slots
2 points to learn
Increases resource drop chance by 5%
2 points to learn
Increases carry weight by 5%
3 points to learn
Increases resource drop chance by 5%
2 points to learn
Slows down the opponent (PvP) on hit with a 5% chance
2 points to learn
Adds 5 inventory slots
2 points to learn
Increases carry weight by 3% and increases resource drop chance by 3%
3 points to learn
Increases resource drop chance by 5%
3 points to learn
Increases carry weight by 5%
3 points to learn
Slows down the opponent (PvP) on hit with a 5% chance
4 points to learn
Increases carry weight by 3% and increases resource drop chance by 3%
4 points to learnShotgun damage: +18%
Critical hit chance: +5%
Max inventory weight: +19%
Resource drop chance: +26%
Chance to slow on hit in PvP: +10%
Extra inventory slots: 10
PvP Branch

Reduces damage taken by 3%, increases health pool by 3%
2 points to learn
Increases health pool by 3%
2 points to learn
Reduces damage taken by 5%
2 points to learn
Reduces damage taken by 5%
3 points to learn
Increases damage when using grenade launchers by 3%
2 points to learn
Increases health pool by 5%
2 points to learn
Reduces armor impact on character movement speed by 10%
2 points to learn
Reduces damage taken by 3%, increases health pool by 3%
3 points to learn
Reduces armor impact on character movement speed by 10%
3 points to learn
Increases damage when using grenade launchers by 3%
3 points to learn
Reduces damage taken by 5%
4 points to learn
Reduces damage taken by 3%, increases health pool by 5%
4 points to learnShotgun damage: +18%
Critical hit chance: +5%
Damage reduction: +24%
Grenade launcher damage: +6%
Reduction of armor impact on movement speed: +20%
Health pool: +19%
Mercenary
General Skills for PvE and PvP

Increases assault rifle damage by 1%
2 points to learn
Increases assault rifle damage by 2%
2 points to learn
Increases assault rifle damage by 5%
2 points to learn
Increases assault rifle damage by 5%
4 points to learnPvP Branch

Increases assault rifle damage by 3%, increases accuracy by 5%
2 points to learn
Increases loot from killing players by 3%
2 points to learn
Increases assault rifle accuracy by 5%
2 points to learn
Increases loot from killing players by 3%
3 points to learn
Reduces loot loss on death by 3%
2 points to learn
Increases assault rifle accuracy by 5%
2 points to learn
Increases the chance to avoid critical damage by 10%
2 points to learn
Increases assault rifle damage by 5%, increases accuracy by 5%
3 points to learn
Increases the chance to avoid critical damage by 15%
3 points to learn
Reduces loot loss on death by 5%
3 points to learn
Increases loot from killing players by 3%
4 points to learn
Increases assault rifle accuracy by 5%
4 points to learnAssault rifle damage: +21% (Assault Rifles 13% + Marauder 8%)
Accuracy: +25%
Increased loot from killing players: +9%
Reduced loot loss on death: +8%
Increased chance to avoid critical damage: +25%
PvE Branch

Increases assault rifle damage by 5%, increases critical hit chance by 5%
2 points to learn
Increases weapon handling speed by 3%
2 points to learn
Increases critical hit chance by 5%
2 points to learn
Increases stamina by 5%
3 points to learn
Increases weapon handling speed by 5%
2 points to learn
Increases critical hit chance by 5%
2 points to learn
Increases stamina by 5%
2 points to learn
Increases assault rifle damage by 5%, increases critical hit chance by 5%
3 points to learn
Increases weapon handling speed by 7%
3 points to learn
Increases stamina by 5%
3 points to learn
Increases weapon handling speed by 10%
4 points to learn
Increases critical hit chance by 5%
4 points to learnAssault rifle damage: +23% (Assault Rifles 13% + Assault 10%)
Critical hit chance: +25%
Weapon handling speed: +25%
Stamina: +15%
Hunter
General Skills for PvE and PvP

Increases rifle damage by 3%
2 points to learn
Increases rifle accuracy by 3%
2 points to learn
Increases rifle damage by 5%
2 points to learn
Increases rifle damage by 5%
4 points to learnPvE Branch

Increases damage against monsters by 5%, increases accuracy by 2%
2 points to learn
Increases resistance to environmental effects by 5%
2 points to learn
Hitting another player with a rifle causes a bleeding effect with a 5% chance
2 points to learn
Increases carry weight by 10%
3 points to learn
Increases loot amount from killing monsters by 10%
2 points to learn
Increases resistance to environmental effects by 10%
2 points to learn
Increases health regeneration speed by 20% when the character is well-fed and not thirsty
2 points to learn
Increases damage against monsters by 10%, increases accuracy by 5%
3 points to learn
Increases loot amount from killing monsters by 20%
3 points to learn
Increases carry weight by 20%
3 points to learn
Hitting another player with a rifle causes a bleeding effect with a 5% chance
4 points to learn
Increases damage against monsters by 15%, increases accuracy by 5%
4 points to learnRifle damage: +13%
Rifle accuracy: +3% (Marksman)
Accuracy: +12% (Hunter)
Damage against monsters: +30%
Resistance to environmental effects: +15%
Increased loot from killing monsters: +30%
Chance to cause bleeding effect when hitting another player with a rifle: +10%
Carry weight: +30%
PvP Branch

Increases PvP damage by 3%, increases accuracy by 2%
2 points to learn
Increases critical hit chance by 5%
2 points to learn
Increases PvP damage by 3%
2 points to learn
Increases critical hit chance by 5%
3 points to learn
Increases medical item effectiveness by 10%
2 points to learn
Increases PvP damage by 3%
2 points to learn
Increases rifle accuracy by 5%
2 points to learn
Increases PvP damage by 5%, increases accuracy by 2%
3 points to learn
Increases medical item effectiveness by 15%
3 points to learn
Increases critical hit chance by 5%
3 points to learn
Increases medical item effectiveness by 15%
4 points to learn
Increases PvP damage by 5%, increases accuracy by 2%
4 points to learnRifle damage: +13%
Rifle accuracy: +8% (Marksman 3% + Marksman 5%)
Accuracy: +6% (Sniper)
PvP damage: +19%
Critical hit chance: +15%
Healing effectiveness: +40%
