Ninja Cats - Idle RPG War

Monsters have invaded Cat Planet! Grow your ninja cats and keep the peace in the cat world. Collect cute neon cats and unique skins. Enjoy spectacular battles with the weapons and skills of ninjas with attributes. Merge ninja cats to unite and become more powerful. Grow your ninja cats while enjoying various content. Acquire items while enjoying an addictive puzzle game. Level up even if you turn off the game! Enjoy the pleasure of growth with ease.