Each time your team loots Copper, you gain 3 additional Copper, up to 25 times.

+ 25% Damage - 30% Health

+ 35 Health - 15% Ammo Capacity

+ 30% Rifle Ammo Capacity + 10% Damage with Assault rifles and LMGs

+ 50% Ammo Capacity + 15% Reload Speed

+ 20% Stamina + 20% Sprint Efficiency + 5 Health

+ 20% Stamina + 20% Stamina Regen + 3% Move Speed + 5 Health

Heal 1 Temporary Health whenever you kill a Ridden within 2.5 meters.

Your secondary weapons have unlimited ammo. Your secondary weapons reload 20% slower.

+ 20% Reload Speed + 25% Weapon Swap Speed

When you or your team kills a Mutation gain 1% damage (up to 15%) until the end of the level.

+ 10% Effective Bullet Range + 15% Recoil Control + 25% Bullet Penetration + 25% Aim Speed

+ 5% Bullet Damage + 1.5 Bullet Stumble Damage + 7.5 Melee Stumble Damage

+ 10% Bullet Damage + 15% Effective Bullet Range

Turns your Bash into a Knife that counts as a Melee weapon.