Chaos Zero Nightmare

Chaos Zero Nightmare, Smilegate's RPG about cosmic disaster, ranks 40 with $3.3 million June revenue, down 41 percent.

Chaos Zero Nightmare is a science fiction RPG centered on humanity's encounter with Chaos, a cosmic black fog consuming planets. The narrative establishes Earth's Blue Pot as ground zero for dimensional distortion and creature incursion. Players navigate this post-apocalyptic scenario aboard the SS Nightmare, engaging with the franchise's universe-threatening premise.

Smilegate released Chaos Zero Nightmare in October 2025 as a science fiction RPG exploring cosmic catastrophe themes. The title achieved rank 40 globally by June with $3.3 million in monthly revenue. A significant 41.1 percent month-over-month decline indicates challenging retention for this newly released entry in a competitive mobile RPG market.