In  Catapult Castle, players take turns launching ammo from a catapult at each other's towers. When a tower crumbles, the player claims the tower and adds it to their player mat. The person who lost the tower draws a card, and the game continues until all the ammo is gone or one player has no towers. The player with the most towers wins the game.

The game box comes with a catapult, 36 catapult ammo, 32 cards, 16 castle towers, and 4 player mats. This game is for one to four players, ages 7 and up, plays in 30 minutes, and will retail for $31.95.

Iello USA revealed a similar-themed product, Flying Goblin,  in March (see "Catapult Goblins Towards the Castle in 'Flying Goblin'").