Idle & Offline Rewards

Idle Is Part of the Core Loop

CookieRun: Crumble is an idle deck-building auto-battler: survivor maps and story stages keep fighting while you watch or step away, then bank soft currency, EXP, and materials into offline/idle reward timers. Launch-week power depends as much on claiming those timers as on banner pulls.

Treat idle income as a renewable loop alongside Daily Dungeon and story pushes. Pair this page with resources and farming for spend order.

Auto Hunt Cap — About Eight Hours

Post-launch clients label the AFK bank as Auto Hunt. It stores roughly eight hours of Coins (Resolve), Lucky Dough (Oven), Crumble EXP (player level / Cookie caps), and Cookie EXP. Once full, further AFK time is wasted—claim before work/school ends. See the dedicated Auto Hunt & Collections guide for Lucky Roll multipliers and Collection bonuses.

Hourly payout rises as you clear higher survivor/story stages. Pushing the main map is therefore both a slot-unlock plan and an Auto Hunt income upgrade. Sweet Blessing Level 2 can add about an hour to the storage cap.

What Idle Feeds vs What You Still Farm

Auto Hunt drips coins, EXP, and Lucky Dough that keep Resolve, Cookie levels, and the equipment / Oven loop moving. It does not replace Daily Dungeon rotations for research stones or mode-specific drops from Implant Tower and Crumble Dungeon.

Lucky Roll claims about two hours of Auto Hunt for free (sometimes ×2 / ×5); optional ads may boost the roll or shop freebies. Best habit: claim Auto Hunt → Lucky Roll → clear Daily Dungeon → push story → tower or arena with leftover time.

AFK While Maps Run

On survivor stages, up to twelve Cookies fight automatically once deployed. You can AFK clear easy stages to bank clear rewards, but sticky bosses and Implant Tower gimmicks still need deck swaps—do not AFK the first clear of a new checkpoint.

If stamina or attempt limits appear, spend them on the resource your core lacks before long AFK story sweeps. See survivor combat mechanics for how auto-battle roles interact.

Launch-Week Checklist

Claim pre-registration and event mail before August 29, 2026. Keep the 7-day Cream Soda login and 30-day attendance tracks active—idle farming does not collect those for you. Hoard premium Cookie Cutters while idle coins fund your Vanguard–Defender–Shooter core.

After each four-week content patch, re-check idle tooltips; Devsisters may adjust rates or caps when new Cookies and modes arrive.

• Empty offline rewards before they cap
• Clear Daily Dungeon after claiming idle
• Push story for slot unlocks
• Keep login/attendance claimed daily