*Language: English, Japanese, Chinese
*Network: Necessary
*Login method: Guest, Facebook, Google Play
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I thought it was a Samurai action game until I got into the game. Obviously it was completely different from what I thought it would be.
The main feature of the game is the combination of tower defence with merge gameplay. Merge ninja with the same star during the battle, then you'll get a stronger ninja.
The rarity of ninjas is divided into R, SR and SSR, the first two rarities seem to be easy to obtain through matchmaking, sign-ups and quests, but SSR may require a top-up.
The game has three modes, Arena, Co-op and Challenge. I feel like this is a p2w game. The game's soundtrack matches well with the Japanese ninja. No ads is pretty good.