Fans can now put a specific date on their calendars for the upcoming game Chaos Zero Nightmare. According to the developers, the game’s pre-download will go live on Tuesday, October 21, 2025, at 03:00 UTC. At this point, players can start downloading the game before it officially launches.

October 22 is the official launch date

Chaos Zero Nightmare will formally launch worldwide on Wednesday, October 22, 2025, at 03:00 UTC, just one day after the pre-download opens. Players who finished the pre-download will then be able to start playing the game right away. Listings indicate that the game will be available on PC, iOS, and Android (via STOVE).

What Players Should Know About This

Those who are excited to play the game can get download and install the game ahead of time and be prepared when the “go” signal is given by opening the pre-download before launch. For large PC or mobile games where patching or the initial download size may be slow, this is especially useful. The schedule should lessen server stress at launch time.

Why You Should Pre-download

The developers of Chaos Zero Nightmare are giving players an advantage by releasing the pre-download one day in advance. It helps guarantee a more seamless experience when the full game is made available and relieves launch-day bottlenecks. You can check out the game’s official website for more info. Don’t forget to mark your calendars, and pre-download the game so you won’t have any trouble when it officially launches.