Shinobi just takes place in the Sengoku period, the period of warring states. Behind the battle for supremacy, ninjas act secretly. Carry out your mission and block your enemy's way to win a fame throughout the land! The players are ninjas with missions. You can gain more fame for missions with higher risk, but taking too much risk leads to failure. Seek the identity of the player on your left while hiding your identity. The player who gains the most fame points wins.