Uma Tower Defense Codes (October 2026)
Tracen is under attack, so you gather your trainees, place your units, and defend against wave after wave in this fan-made Roblox tower defense game. New Uma Tower Defense codes pay out Carats, Monies, and even trainees like Agnes Tachyon and Matikanetannhauser, so redeem the working ones listed just below before they stop working.
Quick Answer: We’re tracking 7 active codes for Uma Tower Defense. Copy each one exactly, since codes are case-sensitive.
Most recent code: THANKYOUMEDAL. Expired codes are listed further down.
Working Uma Tower Defense Codes
The list below holds the working Uma Tower Defense codes from our most recent sweep. Claim them early, because expiry dates are rarely announced.
| Code | Rewards |
|---|---|
THANKYOUMEDALNEW | Free rewards (beat episode 2 to claim it) |
AWESOMEUPDATE | 2k Carats, 50k Monies |
QUESTTOWERBUG | 2k Carats, 50k Monies |
UPDATESOON | 3k Carats, 15k Monies |
SORRY4DELAY | 5k Carats, 20k Monies, 1x Tokai Teio |
UPDATESUNDAY | 5k Carats, 50k Monies |
1000TRAINERS | 5k Carats, 50k Monies, 1x Special Dreamer |
How to Enter Uma Tower Defense Codes
- Launch Uma Tower Defense from Roblox.
- Tap the Shop icon located along the bottom of the screen.
- Insert your code into the text block.
- Press Redeem to claim your free Carats and other rewards.
How to Get More Uma Tower Defense Codes
New codes usually surface around updates, player count milestones, and the occasional holiday or giveaway, which is the pattern with most Roblox tower defense games. The Uma Tower Defense Discord is where those drops tend to land first, and the Trello board is worth a look for update notes that hint at what’s coming, though if sifting through channels isn’t your thing, this page gets refreshed daily with whatever’s live. Why chase the announcement when the list is already sitting here?
Expired Uma Tower Defense Codes
These 9 expired codes used to work in Uma Tower Defense and don’t any more.
Show all 9 expired Uma Tower Defense codes
| Expired Code | Was |
|---|---|
BOOSTSTACKINCIDENT | |
WHEREAREMY TOWERSTATS | |
QOLUPDATES | |
TACHSHINTACHSHINTACHSHIN | 1k Carats, 20k Monies, and Agnes Tachyon |
QOLUPDATE | 1.5k Carats, 30k Monies, and Matikanetannhauser |
150LIKES | 250 Carats |
25KVISITS | 250 Carats |
RELEASE! | 250 Carats |
1KMEMBERS | 750 Carats and 8k Monies |
What Do Carats Do in Uma Tower Defense?
Carats act as the game’s premium currency. They cover summons for high-tier units in the gacha shop, rolls for rare traits, and purchases of key progression items. Stockpiling them makes it easier to assemble a strong roster and clear tougher waves.
