About
Misdeed, Theft, Abduction, Plunder. This is a tale of “Evil,” where anything goes. Where the hero is a dull boy named Kyoshiro, who hates the world. And a self-proclaimed evil god having lost his powers appears to him. Team up with the evil god and go beyond the limits of evil! Steal! Abduct! Terminate! Let your evil show!
What is happening now
Demons' Night Fever is a strategy-focused RPG simulator heading to PC, PlayStation 5, and Nintendo Switch on October 22, 2026. Arc System Works is handling the release, which will include a physical edition for Switch alongside its digital launch. Retailers have already begun listing the boxed version, indicating the studio is pursuing a traditional retail push alongside digital distribution channels for the console release.
Media
Releases
First release date. Per-platform and regional dates, editions and remasters are not in the database yet.
PC and Steam Deck
Steam store pageRequirements and Deck status as listed on Steam, checked Oct 10, 2026.