Among Us is a 2018 online multiplayer social deduction game developed and published by American game studio Innersloth. The game was inspired by the party game Mafia and the science fiction horror film The Thing. Prepare for departure but beware the Impostor! Play with 4-15 players online or via local WiFi as you attempt to hold your spaceship together and survive, but be careful. One or more random players among the crew are Impostors bent on killing everyone!