Uma Tower Defense challenges players to place units strategically and hold off waves of enemies, and codes are the fastest way to stock up on Carats, Monies, and free units before jumping into battle. Redeeming them takes only a few seconds and gives your roster an immediate boost.
Working Uma Tower Defense codes
These codes are confirmed active right now. Redeem them as soon as possible since rewards and availability can change without warning.
TACHSHINTACHSHINTACHSHIN— 1k Carats, 20k Monies, and the unit Agnes Tachyon NEWQOLUPDATE— 1.5k Carats, 30k Monies, and the unit Matikanetannhauser150LIKES— 250 Carats25KVISITS— 250 CaratsRELEASE!— 250 Carats1KMEMBERS— 750 Carats and 8k Monies
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Copy each code exactly as it appears above, since capitalization and punctuation matter during redemption.

Expired Uma Tower Defense codes
These codes no longer work and will return an error if entered.
WHEREAREMY TOWERSTATSQOLUPDATES
What Carats do in Uma Tower Defense
Carats are the main premium currency in the game. They’re used to summon high-tier units from the gacha shop, roll for rare traits, and purchase progression items that make it easier to survive harder waves. Building up a Carats stash through codes lets you summon stronger units without spending extra time grinding.
Where to find new codes
New codes typically get announced on the game’s official Discord server, where developers post updates and code drops directly to the community. Players tracking unit stats and future update plans can also check the Uma Tower Defense Trello board, which remains a work in progress but still holds useful reference details.
Bookmark this page and revisit it regularly, since codes tend to go inactive without notice and new ones don’t stay listed for long.






