Imposter Stack is enticing battle royale stack .io game!
The goal is to knock down the helmets off impostors and crewmates, collect and stack 'em to form the biggest impostor .io stack tower and be the last standing astronaut. Let the helmets roll!
Each collected imposter helmet gives you a 1 power boost. So collect them, stack them and impostor kick off the arena everyone Sparta .io style!
9Apps 4.9
