Finish your first game.
The humans win — the Thing is destroyed.
The infected win the game.
A game ended with every last player infected.
The game came down to the last two.
Play a game with twelve players.
Someone joined your room online.
Play with at least three couches at once.
A Flamethrower was played in your game.
An Axe was played in your game.
The Chain Reaction panic went off.