CookieRun: Crumble August 27 Update — Brightseeker, Guild Raid & 60계치킨 Collab

CookieRun: Crumble received its second major content update on August 27, 2026 — three new Cookies, a new Pet, the cooperative Guild Raid mode, a massive main-stage expansion and a fried-chicken collab. Here is everything that landed and what it means for your account.

New Cookies: Brightseeker, Pinot Noir and Tea Knight

The update adds Brightseeker Cookie (TSSR, Light Shooter), Pinot Noir Cookie (SSR, Dark Supporter) and Tea Knight Cookie (SSR, Light Tanker), plus the Battery Mellow Pet (SSR) which grants the Rapid Fire synergy to allies.

Brightseeker is the headliner: her Satellite Shock skill summons Lollipop Drones that fire lasers at enemies and finish with shockwave blasts. Pinot Noir chains shadow bullets, reduces enemy healing and shields allies from Lift while granting Rapid Fire. Tea Knight swings his halberd for area damage, raises his own DEF and buffs ally Boss damage in Guild Raid — making him a natural pick for the new mode.

Guild Raid: the new cooperative mode

Guild Raid lets every guild member challenge the same raid boss with their own team. Five guilds form a raid group and compete through a tier-based ranking, with a weekly season and damage converted into scores that decide the guild ranking.

Clearing Guild Raid earns Guild Medals and honor rewards. The Guild Medal exchange shop includes exclusive Cookies and Pets, so it is worth participating even in a casual guild. The raid boss is the Extra-Stuffed Piñata — a giant HP sponge that rewards sustained single-target damage.

Main stages expanded to 248-30

The main story now extends to stage 248-30, adding roughly 2,400 new stages, and the Breakthrough cap rises to 1,000 floors. New story bosses and enemy families arrive with the expanded chapters.

Two quality-of-life changes come with the stage expansion: boss stages now have Give Up and Retry buttons, and CookieTalk chat auto-disables at the start of boss fights so accidental taps no longer open the chat window mid-battle.

60계치킨 collab (until September 23)

The 60계치킨 (60g Chicken) collab runs until September 23. In-game, a limited event mode adds a boss themed after the chain's "Kkok Kkok Kkok Chicken", defeated with Kkok Kkok Kkok Chicken Boss Summon Tickets for event currency and mission rewards. The collab combo menus are also available at participating stores and via delivery apps in Korea.

Milestones and what comes next

Devsisters reported the game passed 2.5 million players and roughly KRW 20 billion (about $14.3M) in revenue less than a month after launch, with around 40% of revenue from overseas.

Updates follow a two-week cadence, so the next content drop is expected around September 10. We will refresh this page and the codes page as soon as new codes or content are announced.