SEGA Fave arcade services offline following cyberattack

SEGA Fave has disabled several arcade network services in Japan following unauthorized access to its servers. The incident, detected on November 1, has impacted the ALL.Net network and the Aime user authentication system.

The outage affects a wide range of titles across multiple companies. SEGA titles such as maimai DX, Chunithm, and KanColle Arcade are experiencing disruptions. Additionally, Bandai Namco games that utilize the same infrastructure, including Taiko no Tatsujin, The Idolmaster TOURS, and Mobile Suit Gundam Extreme Vs., have also been affected.

As of November 2, the duration of the maintenance remains undetermined. While some arcade operators have switched machines to offline mode, others have kept them blocked. An initial investigation by SEGA Fave has not found evidence of data leaks involving users or business partners, and payment information remains secure.