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CookieRun: Crumble Pre-Registration

Pre-registration closed at the July 30, 2026 global launch — but its rewards didn't disappear.

What pre-players received

Global pre-registration milestones converted into launch mailbox rewards: free Crystals, upgrade materials and a starter gacha ticket, delivered with the launch celebration code COOKIERUNCRUMBLENO1.

Starting today instead

Pre-registration rewards landed in every account's mailbox at launch — new accounts still receive the starter bundle on creation.
Redeem codes are the ongoing "free stuff" channel — grab what's live on our codes page and check back after every update.
Reroll a guest account first for a Legendary start (reroll guide), then link DevPlay and claim everything.

New player checklist: reroll → link DevPlay → redeem codes → push Stage 6-10 for the Rune Dungeon. Full loop in our guides.