Outerplane Prepares Bunny Moon Anniversary Party With Rhythm Mini-Game and New Story Content

Major9 is preparing another substantial update for Outerplane, with the anime-inspired RPG's Bunny Moon Party scheduled to expand on October 20. The event forms part of the game's first anniversary celebrations following its service transition and introduces additional activities designed to reward returning players. According to the developer, pre-registration for the anniversary content has surpassed 200000 participants.

Outerplane also reached first place in Japan's Google Play free RPG rankings and second place in the corresponding South Korean category during the promotional period. Those figures refer to specific storefront categories rather than overall revenue rankings. The October 20 update introduces a rhythm mini-game called Thump, Thump! Moon Bunny's Mill, in which players complete timing-based challenges involving the preparation of mochi. Successful participation provides progression rewards.

Additional content includes a Moon Rabbit-themed lobby that can be unlocked by collecting eligible costumes. New outfits for Demiurge Delta and Gnosis Beth are among the available designs. Players interested in the game's narrative can also explore a new area associated with Origin Story Season 4, available in Normal and Hard difficulties. The developer has indicated that this story content moves the existing narrative closer to its conclusion.

Outerplane demonstrates how mobile RPGs increasingly rely on varied activities rather than conventional combat alone. Rhythm mini-games, cosmetic collections and additional story chapters provide different reasons for players to return. Whether those activities create lasting engagement remains to be seen. Nevertheless, the combination of fantasy combat and magical rabbits making mochi is certainly an unusual anniversary celebration.