In the game, players choose one of four giant monsters to play and proceed to crush buildings and fight other kaiju for victory points. On each player's turn, they choose to play either their own movement card or the shared movement card to land on and crush a city tile (a.k.a. a building). The player picks up the city tile and drops a territory marker in its place. City tiles score different points and territory markers can yield victory points based on objective cards that show goals like connected or unconnected territory markers, the number of city tile groups a player claims, and shapes created on the city grid.