All Universal Tower Defense Codes For December 2025: Gems And Trait...

All active Universal Tower Defense codes for Gems and Trait Rerolls.

Universal Tower Defense codes will unlock Gems and Trait Rerolls much faster than you'd do so in-game, letting you focus on actually playing rather than grinding. Since you need Gems to unlock new units to take to battle, getting them as quickly as possible will help you breeze through combat, and with Trait Rerolls, you'll be able to equip your units with powerful and useful perks too which is bound to make any fights that little bit easier.

Here are all the active codes currently available for Universal Tower Defense:

Before you can start redeeming codes in Universal Tower Defense, you need to be at least Level 5. Once you've met this requirement, you need to do the following:

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Kara is an evergreen writer. Having spent four years as a games journalist guiding, reviewing, or generally waffling about the weird and wonderful, she’s more than happy to tell you all about which obscure indie games she’s managed to sink hours into this week. When she’s not raising a dodo army in Ark: Survival Evolved or taking huge losses in Tekken, you’ll find her helplessly trawling the internet for the next best birdwatching game because who wants to step outside and experience the real thing when you can so easily do it from the comfort of your living room. Right?

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Source: PC Gamer