Cookie Run: Kingdom is celebrating a significant milestone – hitting 100,000 subscribers on its Thai YouTube channel!  To thank fans for their support, the developers have released a new promo code that's available for players globally.

This isn't the first time Cookie Run: Kingdom has showered its players with gifts.  Following the game's fourth anniversary in January 2025,  a wave of exciting announcements and rewards, including the highly sought-after Shadow Milk plushie bundle, were released. The plushie's popularity led to rapid sell-outs whenever it was restocked, highlighting the immense success of the game and its dedicated fanbase.

The game's engaging gacha mechanics, offering the chance to unlock new characters and cosmetics, continues to be a major draw for millions of players worldwide.

Redeeming Cookie Run: Kingdom codes provides players with valuable in-game resources, including Rainbow Cubes, Coins, and Crystals.

The latest promo code, "100KSUBSCOOKIETH," grants players 2,000 Crystals and 1,000 Rainbow Cubes. These in-game currencies are highly valuable for unlocking new content and customizing characters.

Players can redeem the code in-game or on the DevPlay website.  Don't miss out! The code expires on March 27th.

The promo code was announced on Cookie Run: Kingdom's Thai Twitter account as a thank you to fans for helping them reach the 100K subscriber milestone on YouTube. Fans expressed their gratitude for the well-timed reward, particularly with the recent addition of Shadow Milk Cookie as a playable character.  The free Crystals and Rainbow Cubes are a welcome boost for players looking to maximize their progress with the new character.

Recent leaks and the introduction of non-Cookie characters in OvenBreak hint at exciting new playable characters potentially joining Cookie Run: Kingdom soon. There's also speculation about the imminent arrival of the highly anticipated Cookie Affection system.  Players are encouraged to strategically utilize the resources gained from the promo code to prepare for upcoming content.  Crystals are primarily used for the standard Cookie Gacha, while Rainbow Cubes are used to obtain cosmetics from the Costume Gacha.