Devsisters, the developer behind the popular CookieRun franchise, launched CookieRun: Crumble, a new deck-building auto-battler RPG.
The game is available on iOS, Android, and PC through Google Play Games.
Arriving with more than two million pre-registrations, CookieRun: Crumble puts players in charge of a growing Cookie army, blending collectible character progression, deck-building strategy, and quick auto-battler combat. Players choose which Cookies and Pets to bring into battle, build around their roles and abilities, and watch their carefully assembled teams charge into the chaos.
Today’s releases give fans two new parts of the CookieRun universe to dig into, with CookieRun: Crumble introducing a brand-new deck-building auto-battler.
CookieRun: Crumble

CookieRun: Crumble sends players into the Dessert World as part of the Crumble Mercenary Guild, a group taking on everything from small errands to messy fights across the kingdom. Between scraping together enough bounty money to get by, their biggest headache comes from the Implant Order, a villainous faction digging for Crystals across the kingdom to bankroll their mysterious ambitions.
Players begin with the three members of the Crumble Mercenary Guild: Dark Cherry Cookie, Grapevine Cookie, and Berry Yogurt Cookie. From there, they can build and command teams of up to 12 Cookies, strategizing the best possible lineup before each battle. Cookie roles, character skills, Pets, and team chemistry all shape how a lineup performs, giving players plenty of room to experiment without slowing down the game’s quick, playful pace.
Key features of CookieRun: Crumble include:

- Cookie and Pet team-building: Build teams of up to 12 Cookies and combine their roles, skills, and abilities. Pets add Companion Effects that can change the course of a fight, along with Ownership Effects that provide permanent stat boosts.
- Alternate takes on familiar Cookies: Meet dimensional versions of CookieRun favorites, including Oven Wanderer Cookie, Brightseeker Cookie, and ReadyBerry Cookie.
- Crumble Dungeon: Send every Cookie in your collection into one large-scale battle against the Holy Golden Drop and compete for rankings based on total damage dealt.
- Daily Dungeons: Take on different stages to earn the resources needed to grow Cookies and strengthen teams, with bigger rewards available at higher levels.
- Plaque Tower: Climb the tower one floor at a time, with special gimmick stages that require players to rethink their decks instead of relying on stats alone.
- Arena: Compete against other players by building teams around strong Cookie combinations, climbing the rankings, and earning rewards along the way.
Since 2007, Devsisters has built the globally beloved CookieRun universe, enjoyed by more than 300 million players worldwide. The series began with OvenBreak in 2009 and expanded with CookieRun for Kakao (2013), Line CookieRun (2014), the RPG CookieRun: Kingdom (2021), and CookieRun: OvenSmash (2026). The franchise has generated over $1 billion in lifetime revenue. Devsisters continues to broaden the IP with new genres, including CookieRun: Braverse TCG and upcoming releases such as CookieRun: Crumble.