Among Us is a multiplayer game for four to fifteen players, although recommended for at least five.[11] Up to three players are randomly[12] and secretly chosen to be the Impostor(s) each round. As of 2021, a round can take place on one of four maps: a spaceship called &quot;The Skeld&quot;; a headquarters building called &quot;MIRA HQ&quot;; a planet base called &quot;Polus&quot;;[13] or an airship based on Innersloth's Henry Stickmin series called &quot;The Airship&quot;.[14][15] The Impostor(s) win(s) one of two ways: either by killing most of the crew (to the point that they're equal in number) or by sabotaging a critical system on the map (provided the Crewmates don't resolve it in time). The Crewmates likewise can win one of two ways: either by completing all tasks or by identifying and ejecting all Impostors.[13] Games can also end by players quitting the match if doing so fulfills any win condition (if a Crewmate quits the game, their tasks are automatically considered completed).[16][17][18]