All Cookie Run: Kingdom Codes (December 2025)

Cookie Run Kingdom Cherry Cookie and Cherry Blossom Cookie Having A Picnic

By Karissa Annis & Kaitlyn Peterson Updated 18 minutes ago Sign in to your ScreenRant account follow Follow followed Followed Like Like Thread Log in Here is a fact-based summary of the story contents: Try something different: Show me the facts Explain it like I’m 5 Give me a lighthearted recap

In Cookie Run: Kingdom, players can obtain codes that are very useful for purchasing new decorative items and leveling up their Cookies. While there are not as many codes for this game currently active, new codes will come in the future, and there will be new fun to have as you venture throughout Earthbread.

Players should reap the benefits of these codes while they have the chance. There are a lot of great cookies to collect, and many buildings to create that can make them even more powerful, which makes the resources from these codes extra helpful.

Waiting For New Codes To Come

A Cookie from Wings of Eternity in Cookie Run Kingdom

As of December 2025, there are 5 active codes to redeem in Cookie Run Kingdom, a nice treat after a bare, single-code November. Plus, the single code from November, UPDATEOFTHEYEAR, is still active too. If you missed out on it last month, there's still time to redeem it (though it will likely expire soon, so you might want to hurry!).

Active Code/Redemption

Reward(s)

THANX300MPLAYERS

Crystals x3000

WICKEDFORGOODCRK

Crystals x3000

YOUAREOURKINGDOM

Crystals x3000
Rainbow Cubes x1500
Choco Chalks x500

HOTY2025

Crystals x3000
Rainbow Cubes x1500
Choco Chalks x1000

UPDATEOFTHEYEAR

Crystals x3000
Rainbow cube x1500
Choco Chalk x500

The new December codes are celebrating some impressive milestones and events in Cookie Run Kingdom: THANX300MPLAYERS commemorates the incredible achievement of reaching 300 million players, while WICKEDFORGOODCRK is a promo code for the Wicked x Cookie Run Kingdom collaboration from November.

In addition to the Wicked code, simply logging in will earn you the following special event rewards:

Emerald Sparkle Archway x6
Emerald Lemon Archway x6
Emerald City Watchtower x6
Poppy Flower Bush x6
Emerald City Station Street Light x4
Emerald City Balloon x4

The HOTY2025 code is a thank you for voting in the annual "Husband of the Year" event, which officially selected Black Sapphire Cookie as the winner. Finally, YOUAREOURKINGDOM was revealed during an interview with the game's director, Ihwan Kim.

Although it's not a code, you can also earn a free reward of 3,000 crystals by clicking on the sugar gnome holding a crystal on the Studio Kingdom website and entering your Devplay ID.

In addition to all these codes, more codes tend to pop up halfway through the month, so there might be a few more soon. December is scheduled to bring plenty of new content, including the highly anticipated, legendary Millennial Tree Cookie. Players can likely expect more cores to become available around the December updates.

With the fifth anniversary of Cookie Run Kingdom's release coming up this January, you can likely expect a much bigger selection of codes to commemorate the occasion around the end of 2025 and the beginning of 2026.

Continue to check out the Cookie Run: Kingdom social media channels and Discord to see if a new one pops up, and check back here next month for an updated list.

Each code grants users 3,000 Crystals, for a grand total of 15,000 potential Crystals up for grabs. The 3,000 Crystals can be used to draw 10 times from the cookie gacha, 15 times from the treasure gacha, or exchanged for a number of other goodies like time-skips, unique kingdom items, and resources from the event shop, such as resonant toppings.

Rainbow Cubes can be used to draw from the Costume Gacha, which takes 300 cubes per draw. These give you a chance to get cool new outfits for your favorite cookies. You can use these on the regular costume gacha, or the featured legendary gacha for a better chance at obtaining rare, time-limited rewards like White Lily Cookie's "Veil of Mourning."

Finally, Choco Chalks are used to get customization options for the "MyCookie" feature (including the adorably named Dookie on a Stickie, which is exactly what it sounds like).

Be sure to check your in-game news updates frequently to ensure you don't miss out on anything else. Specifically, you should keep an eye on your screen's "Event" tab.

Completing simple in-game tasks will often give you a fair number of rewards that, while not as significant as code rewards, can still help bridge the time gap between code releases. For instance, when you are rewarded with Cookie Cutters, you can use them in the Cookie Gacha to earn more Cookies and soulstones.

Where & How To Enter The Codes

The coupon page on the Cookie Run Kingdom website.

The process of redeeming codes is a little tricky, but nothing overly complicated. You'll either need your Devplay ID, or the email address associated with your Devplay account.

To find your Devplay ID, go to the Settings menu in the game. From there, click the info tab and look in the top left corner, and you'll see it displayed.

You will want to copy it down or take a screenshot that you can reference elsewhere. You can also keep the game open on your phone and go to your computer or another device to keep the ID handy.

To redeem codes, you should go to the developer's website. It is called the "Coupon Page" if you go to the Cookie Run: Kingdom website to look for it.

There will then be two boxes, as shown in the above image. Your DevPlay Account ID or associated email address should go in the top box, and any code should be copied into the second box. From there, verify that you are a human and click "Claim Reward." It does not say the code is case-sensitive, but you should enter it in all caps to be safe.

If the code works, you will get a message at the top of the website telling you it is done and to check your game. At that point, if you still have the game open on your mobile device, close it and the app as well.

Your reward will only appear after completely rebooting the app. Then, reopen the game and go to your messages — it is a little envelope icon near the top right of your screen.

Once you open your messages, you should see a new one with the word "Claim" in green to get your reward items. If, for whatever reason, your reward is not there, try closing the app again and reloading.

If it is still not there, try entering the code on the website one more time. It may be that it did not go through or that something was incorrectly entered.

If not, recheck the expiration date and any misspellings, particularly in the DevPlay Account ID. It is also possible you might have already used the code, as it can only be used once per account. But that should be all you need to know about using codes in Cookie Run: Kingdom to get some amazing rewards for your Cookies.

How To Use Your Rewards In Cookie Run: Kingdom

Crystals Are An Important Game Mechanic

Options to speed up production of the Cookie Castle in Cookie Run Kingdom

Most of the rewards for this month are all various forms of currency for Cookie Run: Kingdom. The Choco Chalks are used to decorate your MyCookie and are just a fun extra. The bigger rewards from codes are Crystals and Rainbow cubes.

Crystals are a big part of the game and are one of the main materials players are most likely to use real money to pay for. They can be used to unlock more cookies in the Gacha, or to speed up things like building processes or wishing tree cooldowns.

This will allow you to make your way through various tasks quickly, get more cookies, and level them up faster. Getting 3000x Crystals for free is the equivalent of getting 10 cookie pulls from the Gacha.

If you pull a duplicate cookie enough times, you can promote it to a higher star level to make it significantly stronger. Speeding up the building process is tempting, but saving your crystals for cookies is better when possible. You can obtain time-skips with mileage points, which you get from pulling from any gacha, which I find saves more resources in the long run.

I tend to only use crystals to speed up building if it is something like the Cookie Castle itself, if that is preventing me from being able to do or upgrade anything else. Otherwise, I use crystals for cookies every time.

The other reward, Rainbow Cubes, can be used to obtain more costumes for cookies. Costume collections, or "bonds," provide minor buffs to the cookies involved, so they're definitely worth acquiring if you want to optimize your cookies for the Kingdom Arena.

You can use 300 Rainbow Cubes to draw one random costume, or 1,500 to pull five at a time. That is the best way to use your code rewards in Cookie Run: Kingdom.

8.9/10

Cookie Run: Kingdom

10 stars 9 stars 8 stars 7 stars 6 stars 5 stars 4 stars 3 stars 2 stars 1 star Like Follow Followed Action RPG Systems phone transparent

Released January 21, 2021 ESRB e Developer(s) Devsisters Publisher(s) Devsisters Engine Unity Multiplayer Online Multiplayer

In Cookie Run: Kingdom, players embark on a journey with GingerBrave and friends to rebuild a fallen kingdom and thwart the nefarious Dark Enchantress Cookie. Combining city-building and RPG elements, the game offers strategic battles, character collection, and kingdom customization, delivering a charming and engaging experience.

Platform(s) Android, iOS Genre(s) Action RPG Powered by Expand Collapse

Gaming
Cookie Run: Kingdom
Mobile

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