Chaos Zero Nightmare
Chaos Zero Nightmare database: 35 combatants, partners, cards and full bestiary — stats, classes and card effects pulled from game data.
Chaos Zero Nightmare pairs a roster of combatants with a deck of battle cards. This hub gathers the game's combatants, partners, cards and monsters, with every figure pulled straight from the game files — never guessed.
What Do You Need Right Now?
Every link below already exists elsewhere on this site — grouped here by what you're actually trying to do, not as a flat list.
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Featured combatants
Upcoming
Game information
| Global release | 22/10/2025 |
| China release | 28/05/2026 |
| Developer | Smilegate SUPER CREATIVE |
| Publisher | Smilegate |
| Platforms | Windows (STOVE) · Android · iOS |
| File size | ~6 GB |
| Genre | Deck-building roguelite RPG (dark fantasy) |
| Director | Kim Hyung-seok |
| Voice acting | Korean · Japanese |
| Subtitles | Korean, Japanese, English, Traditional Chinese |
| Age rating (Korea) | 15+ |
| Official website | chaoszeronightmare.onstove.com |
Frequently asked questions
Does the game have PvP?
No. The developer intentionally left out PvP so players are never forced to use combatants they don't like.
Is it free to play?
Yes — the game is free to play, with revenue coming from gacha and in-game items.
What platforms can I play on?
PC via STOVE, Android via Google Play, and iOS via the App Store — all under the same STOVE account.
Is it an open-world game?
No. It's structured in roguelite runs — every time you enter a Chaos, the map is randomly generated.
What languages does the game support?
Korean and Japanese voice acting; subtitles in Korean, Japanese, English, and Traditional Chinese.
How large is the game?
About 6 GB.