Cookie Run Kingdom codes | Full list of CRK codes for March 2026 | Radio Times

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After celebrating its 5th anniversary in February, Cookie Run Kingdom has a new bunch of codes for you to use in March.

These CRK codes will get you some free Crystals, Cookie Cutters, Rainbow Cubes, and more, and all you need to do is copy and paste them!

If it's codes you want, then be sure to check out some of our other pages for games like Raid: Shadow Legends, Monopoly Go, The Forge, Blox Fruits, Clash Royale and more.

Back to CRK, here's the full list of Cookie Run Kingdom codes you can use right now.

Here is the full list of currently available Cookie Run Kingdom codes:

Active codes

BACK2BASICS2026 – 3,000x Crystals, 1,500x Rainbow Cubes, 1,000x Choco Chalks
CRKINTAIWAN2026 – 100x Juicy Stamina Jellies, 50x Radiant Beascuit Dough, 1x Skill Powder Concentrate Lv.80, 1x Star Jelly Concentrate Lv.80, 1x Butter Amber
CRKINTAIPEI2026 – 3,000x Crystals, 1,500x Rainbow Cubes, 50x Radiant Beascuit Dough, 5x Fateful Cookie Cutters, 1x Butter Amber
COOKIERUNXIDUS – 500x Crystals

Expired codes

Happily, using a code in Cookie Run Kingdom couldn't be simpler and all you need to do is follow a few easy steps.

First, head to the menu button in the top right of the screen
Now click 'Info', and next is 'Settings'
After that, make your way to the DevPlay Coupon Page
Enter your player ID
Now enter the codes

And that's it – job done. When you next check the game's Mailbox it should be full of all your shiny rewards. If it isn't, just restart the game and you'll be good to go.

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Joe JuliansEntertainment Journalist