Co-op team builder

Pick two to four characters, or let the engine suggest a meta team for your player count. The builder scores role coverage (damage, economy, survival, support), lists every synergy and conflict between the passives, and writes a game plan: what each player builds and maxes, the team's opening/mid/late plan, and the waves to prepare for. The URL becomes your share link. New to co-op? Read how co-op works first.

Players Fills the slots with the next-best 2-player pick; press again to cycle.

Player 1Player 2Player 3Player 4

Pick characters

Pick at least two characters.

Meta picks by player count

Ranked by the team engine's score plus the character tier list (v1). Pick how many of you are playing.

#1CryptidS + CryptidS92/100
Economy: Cryptid, Cryptid · Tank: Cryptid, Cryptid
- Two Cryptids plant a forest: each surviving tree pays materials and XP at wave end and both players regen inside the grove. Protect the trees and the run plays itself.
No reliable damage dealer — waves 15+ will outscale the team.
Open in builder
#2CryptidS + DruidB90/100
Economy: Cryptid, Druid · Tank: Cryptid, Druid
- Double trees: double the end-of-wave materials and regen auras.
- Trees add regen on top of a regen build.
No reliable damage dealer — waves 15+ will outscale the team.
Open in builder
#3CryptidS + FarmerB90/100
Economy: Cryptid, Farmer · Tank: Cryptid
- Double trees: double the end-of-wave materials and regen auras.
- Trees add regen on top of a regen build.
No reliable damage dealer — waves 15+ will outscale the team.
Open in builder
#4TechnomageS + StreamerB88/100
Damage: Technomage · Economy: Streamer · Tank: Streamer
- Every structure on the field feeds the structure-bonus passive.
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#5EngineerA + StreamerB89/100
Economy: Streamer · Tank: Streamer · Support: Engineer
- Every structure on the field feeds the structure-bonus passive.
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#6LoudS + ExplorerA83/100
Damage: Loud · Economy: Loud, Explorer
- More enemies means more drops, and the economy character turns the extra materials into shops for the whole team.
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#7LoudS + BullB83/100
Damage: Loud · Economy: Loud · Tank: Bull
- Denser waves let explosions chain from corpse to corpse.
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#8TechnomageS + OldB83/100
Damage: Technomage · Tank: Old · Support: Old
- A smaller arena keeps turrets in range of everything.
- Slower enemies spend longer inside turret range.
- Two engineering players cover the map; engineering items are rarely contested.
No economy character — late shops will be thin for everyone.
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#9EngineerA + OldB84/100
Tank: Old · Support: Engineer, Old
- Old shrinks the map and slows enemies; Engineer's turrets then reach everything and fire for longer. The classic turret lockdown.
No economy character — late shops will be thin for everyone.
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#10LoudS + LuckyA79/100
Damage: Loud · Economy: Loud, Lucky
- More enemies means more drops, and the economy character turns the extra materials into shops for the whole team.
- Material pickups trigger more often when more enemies die.
Open in builder