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How to Redeem Codes in CookieRun: Crumble

The official DevPlay flow, step by step — for mobile and PC (Google Play Games).

Step by step

1

Open the DevPlay coupon page

Official redemption lives at coupon.devplay.com/coupon/cc/en — five languages supported (EN/KR/TH/zh-TW/JA).

2

Enter your DevPlay account name

That's your in-game nickname, not your e-mail. Typos here are the #1 reason rewards go missing.

3

Type the code exactly

Codes are case-sensitive — copy-paste to avoid trailing spaces.

4

Tap “Claim Reward”

Complete the human verification if prompted.

5

Restart the game

Rewards only arrive in your mailbox after a full restart.

Two official rules: ① each code can be redeemed once per DevPlay account; ② rewards only arrive after restarting the game.

Redeeming on PC

The flow is identical on PC — the DevPlay account syncs between mobile and Google Play Games. Open the coupon page in any browser, enter the nickname shown in-game (Profile screen), claim, then fully restart the game client.

Redeem FAQ

Where do I find my DevPlay account name?
It's the nickname shown on your in-game Profile screen — the same name friends see in-game. The coupon page matches it exactly, so don't use your e-mail or platform username; typos here are the most common reason rewards go missing.
I claimed a code but got nothing — what now?
Rewards only arrive after a full game restart, so close the app completely and reopen it first. Still nothing? Double-check the account name you entered and whether the code already expired — every listed code shows its expiration note.
Can I redeem codes on multiple accounts or devices?
Each code works once per DevPlay account, but any device signed into that account can redeem it — mobile and PC (Google Play Games) share the same account, so one redemption covers both platforms.

Languages

The official DevPlay coupon page supports English, Korean, Thai, Traditional Chinese and Japanese — switch from the top menu if a code site lists codes in another language.

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