3 sources Sep 13 Updated
Arc System Works Opens Pre-Orders For Demon's Night Fever Ahead Of October 22 Launch
Arc System Works will release Demon's Night Fever on October 22, 2026 for PlayStation 5, Nintendo Switch, and PC via Steam.
Reporting from 3 sources: 4Gamer.net, Denfaminicogamer, Game Spark.
Why it matters
The pre-order push shows a publisher leaning on recognizable Disgaea and Etrian Odyssey credits and a syudou theme song to sell a deliberately hostile premise, in which the core growth loop requires killing your own units, a system the sources call the Minion Abuse System.
Key Facts
- Demon's Night Fever is scheduled for release on October 22, 2026 for PlayStation 5, Nintendo Switch, and PC via Steam.
- Both the packaged and downloadable versions of Demon's Night Fever cost 4,950 yen including tax.
- The game is developed by Drecom and published by Arc System Works, with Souhei Niikawa as producer and Yuuji Himukai as character designer.
- Demon's Night Fever will have a playable demo at the Sega/Atlus booth at Tokyo Game Show 2026, held from September 17 to September 21, 2026.
- The theme song "Dropout" was written by syudou, and a short trailer featuring it was released alongside the opening of pre-orders.
The Nintendo eShop page opened and digital pre-orders began, accompanied by a short trailer built around the theme song "Dropout" by syudou. The training RTA simulation RPG is developed by Drecom. Souhei Niikawa, known for the Disgaea series, is the producer, with original concept and scenario credited to Romantoyama and character design by Yuuji Himukai. Tatsuya Yano handles the music. In the game, a programmer named Jaryuin Kyoushirou becomes the apostle of a baby evil god, Gigasugoides, and works through a revival program using chapters with day limits. Battles run on a grid in turn-based phases, and the servant units act on their own without direct orders. A playable demo will be set up at the Sega/Atlus booth at Tokyo Game Show 2026, which runs from September 17 to September 21. The packaged version costs 4,950 yen including tax, and the download version carries the same price.
The training routine splits into five commands. Evil Deed earns Vice Points and raises Kyoushirou's stats. Plunder collects items. Recruit adds servants, with a chance at extra recruits on success and penalties on failure. Treasure Hunt gathers enhancement parts and servant equipment, and consumes days based on the attack period set for the target map. Vice Sublimation spends Vice Points on a skill tree for Kyoushirou and his servants.
In battle, Kyoushirou spends Action Points on movement and commands, and his starting stats are low enough that he works mainly as a shield. Servants follow their own action policies and cannot be ordered directly. The Evil Deed command covers Teleport, which swaps a servant's position with Kyoushirou, Order, which overrides an action policy, and Kill, which removes a servant to trigger its Kill Skill. Those skills deal damage, knock enemies back, pull them in, or apply debuffs. Killed servants reincarnate, level up, and can be recruited again.
Chapters swap settings: a monster fighting a sentai hero in one, a witch fighting a magical girl in another. Shakadou Maria, Kyoushirou's former classmate and a popular idol, fights him as an apostle of the opposing god, convinced he is brainwashed.
Written with AI by Yomimono from the 3 cited sources below, including Japanese-language reporting where cited. See our editorial policy.
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