Each time your team loots Copper, you gain 3 additional Copper, up to 25 times.
Each Cleaner gains 5% of their total Copper in each Saferoom.
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).
Whenever you or your team loots Copper, you have a 35% chance to find 100% additional Copper.
Gain 250 bonus Copper at the start of each level.
Team effects
Team effects
