Each time your team loots Copper, you gain 3 additional Copper, up to 25 times.
Gain 250 bonus Copper at the start of each level.
Each teammate gains 100 bonus Copper at the start of each level.
You can sense nearby Copper.
More Copper Piles spawn.
When you or your team kills a Mutation, gain 10 Copper (up to 300 per level).
1 Additional Frag Grenade spawns in each map.
+ 25% Team Explosive Damage + 20% Team Explosive Resistance
+ 75% Accessory Damage - 25% Swap Speed
+ 50% Accessory Damage - 15% Ammo Capacity
+ 25% Accessory Damage
Each Cleaner gains 5% of their total Copper in each Saferoom.
+ 2 Offensive Inventory
Whenever you or your team loots Copper, you have a 35% chance to find 100% additional Copper.
- 5% Health
+ 1 Team Offensive Inventory
+ 1 Offensive Inventory + 25% Swap Speed - 5% Offensive Accessory Cost
+2 Extra life
+10% Reduced Incap Trauma