Accept the challenge, compete against world-wide players and show them who is the most skilled player in the world! Those who accept the challenge will have a chance to obtain the World Strongest Title!
Unleash your skill and be the number one in the world
Compete against world-wide Player and show them who is the most skilled Ninja in the world
Collect Various Ninja
Collect various Ninja character as you clear the challenge
The game is free to play, but you can choose to purchase some items in game.