I have been grinding Checkmate Clash—Brain vs. Deck for a few weeks now, and the freebies from gift codes carried my early deck hard. Those gems and cards let me unlock a couple of Servants before I even touched the ladder, which saved me from a rough start. Every code on this page is checked and sorted by whether it still works right now, so you can copy, redeem, and claim without wasting a single attempt.
Active Checkmate Clash Codes
These are the codes that still redeem as of today. Copy them exactly and grab the rewards before the limited-time ones close.
- X9R3D6P8 – Weekend Gift Code; limited-time validity, redeem as soon as possible for in-game rewards
- HAPPY101 – National Day Gift Code
- MOON2026 – Mid-Autumn Festival Gift Code
Note: Gift codes are valid for a limited time. Redeem promptly to claim rewards.
How to Redeem Codes in Checkmate Clash
The redemption menu is buried two taps deep, so here is the exact path.
- Enter the game.
- Tap on [Menu].
- Tap on [Code].
- Input the gift code.
- Claim your exclusive rewards.
Why a Code Might Fail
Codes are case-sensitive and tied to the event window they were released for. If a code that looks active returns an error, check that you typed it exactly as shown, that your account is properly bound, and that you have not already claimed that same code on the account. Weekend and festival codes in particular expire fast once their event ends, so redeem the moment you see them.
Expired Checkmate Clash Codes
These codes no longer redeem. Skip them and save your attempts.
M2K8C5W7B6Q4Y9H1Z3L9V7N2P8D5X1R6T4Q7M2K9
What Checkmate Clash Actually Is
Checkmate Clash—Brain vs. Deck (known in Chinese as 《魔兵大战争》) is a fantasy card-battler mobile game from NineFunGame. It blends real-time card deck-building with tactical RPG elements, and it leans on strategy over raw stats. The setting is a western fantasy world where an Arcane Core has fallen and a Dark Lord rises; you play as a Lord recruiting allies across races to rebuild the shattered kingdom.
The core loop rewards decisions over idle numbers. You pick a base class, build a tactical deck around its core skills, and adapt your style between Rush, Defend, or Outlast depending on the opponent. Servants come from seven factions — Orcs, Minotaurs, Undead, Dragons, Dwarves, Elves, and Empire — and each one carries unique passive traits and active skills, with race synergies deciding close matches. Modes include a single-player campaign, ladder ranked matches, and multiplayer team challenges, all feeding you gold, gems, and cards.
Download Checkmate Clash on Google Play.
