COSM-GAME CookieRun: Crumble Adds Brightseeker Cookie
CookieRun: Crumble received its first major content update on August 27, 2026, with Brightseeker Cookie joining the roster and Guild Conquest opening as a new guild mode. Devsisters also added Pinot Noir Cookie, the Guild Medal Exchange exclusive Tea Knight Cookie, a main stage expansion and the CCC Chicken collaboration.
Game summary
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Brightseeker Cookie Joins the Roster
CookieRun: Crumble added Brightseeker Cookie with the August 27 update. She is a TSSR Light Ranged Cookie whose Satellite Shock skill summons drones that attack with lasers and shockwaves.
Pinot Noir Cookie also joins the update as an SSR Dark Support Cookie. Her skill reduces enemy healing while providing support effects for allied Cookies.
Guild Conquest Opens
Guild Conquest is a new cooperative and competitive guild mode built around a shared boss. Damage dealt by guild members contributes to the guild score, which is used for weekly rankings.
Guilds are placed into groups for seasonal competition, while the mode also compares scores across participating guilds. Guild Conquest rewards include Guild Medals that can be spent in the Guild Medal Exchange.
Tea Knight Cookie is available through that exchange. He is an SSR Light Tank Cookie with a Boss DMG buff designed for Guild Conquest battles.
Main Stages and Boss Battles Expand
The update adds 2,400 main stages and extends progression through Stage 248-30. The maximum Resolve level also increases to 1,000.
- Boss battles now include give up and retry options.
- CookieTalk no longer appears during active boss fights.
- The update adds new events tied to Brightseeker Cookie and Pinot Noir Cookie.
CCC Chicken Collaboration
CookieRun: Crumble is also running a collaboration with Korean chicken brand 60chicken through September 23, 2026. The event adds CCC Chickenbot enemies, event missions, tickets and an event exchange for rewards.
FAQ
5 questionsBrightseeker Cookie is a TSSR Light Ranged Cookie. Her Satellite Shock skill summons drones that attack enemies with lasers and shockwaves.
Guild Conquest combines cooperative boss damage with guild rankings. Guild members contribute damage to a shared score, guilds are grouped for seasonal competition, and Guild Medals can be spent in the Guild Medal Exchange.
Tea Knight Cookie is an SSR Light Tank Cookie obtained through the Guild Medal Exchange. His kit includes a Boss DMG buff for allies in Guild Conquest.
The update adds Pinot Noir Cookie, expands the main stages through Stage 248-30 and raises the maximum Resolve level to 1,000. Boss battles also gain give up and retry options, while CookieTalk no longer appears during active boss fights.
The collaboration adds a CCC Chickenbot event with event missions, tickets and an exchange currency. The collaboration runs through September 23, 2026.