In-Game Description-Even Sensei's star pupils struggle to deflect this!
Ninja Star Ball is one of the balls used to train your Ninja. It can be unlocked at level 40 for 64,000 coins or 48 gems. Completing a session will give 50,000 XP and 3,000 coins (but coins won't be obtained if it's mastered). The Ninja Star Ball is a black ball with a ninja star on it.
Moves
1-Star:
2-Star:
3-Star: