The world of Nin places you as a Ninja master vying to control more castles than your opponents. To aid you in this quest, your clan has mustered their nine best Ninjas - each with their own unique ability. However, the winds whisper about how the other clans have also mustered their best Ninjas to meet you in the field of battle. Therefore,strategic placement and impeccable timing is essential to outmaneuver your opponents. In this game players take turns to play / reveal one of their Ninja cards as an attempt to control castles. When all players have passed, the game ends and check who is controlling each castle. The player who controls the most castles wins the game. The game includes 2 game variants, team variant and advanced variant. The Team variant allows players to play in teams (but must be played with 4 players) while the advanced variant gives players more depth by adding a new action to the game, Delay.