Build the best fighting machine
and become the star of the arena!
Download now!
Game features
The most ingenious and stylish war machine constructor!
Build a battle car from collected parts and unleash its power against other players in uncontrollable PvP fights.
Collect toolboxes with spare parts and coins in Quick Fights against real players.
Combine and upgrade dozens of parts, weapons and gadgets to create an ultimate combat robot.
Dominate leaderboard to move into the next stage of the World Championship.
Compete against friends and share the best battles!
News
Update 2.12 is live!
New competition mode and ultimate set! Read to find out when and where to find them.
Read moreC.A.T.S. One Year Retrospective - Turning fun concept into a hit
It's C.A.T.S. anniversary! Read about how the game was created.
Read moreUltimate Machines and new balance in update 2.5
Build a badass Ultimate Machine in the biggest update ever!
Read more