Redeem these latest Undertale Adventures TD codes and get free Justice Vials, Trait Rerolls, and Magu Fruit.
In Undertale Adventures TD, you’re tasked with defending your base using iconic characters from the Undertale and Deltarune universes. But before you can summon Sans or Frisk to the battlefield, you’ll need resources, and that’s where codes come in. These redeemable codes give you free items like Trait Rerolls, Magu Fruit, and Justice Vials that are vital early on.
Whether you’re brand new or already knee-deep in rerolls, these codes offer a serious boost. Keep checking back, because new codes can drop with updates or milestones. Below is your complete and regularly updated list of active and expired Undertale Adventures TD codes.
Active Undertale Adventures TD Codes
Inactive Undertale Adventures TD Codes
How To Redeem Undertale Adventures TD Codes
Follow these steps to claim your free rewards:
How To Use the Free Rewards Obtained From the Undertale Adventures TD Codes
Your redeemed items will show up in your inventory immediately after activation:
Be sure to check your backpack or unit management screen to apply these rewards.
Tips To Defend Your Tower
Where To Find New Undertale Adventures TD Codes?
For official code drops, follow these sources:
Or, just bookmark this guide; we scan all sources daily to keep it updated.
What Are Undertale Adventures TD Codes?
They’re redeemable codes that reward you with free items like Trait Rerolls, Justice Vials, and in-game currency.
How Do I Redeem Codes in Undertale Adventures TD?
Press the bird icon in-game, enter a valid code into the text field, and hit Enter.
Why Isn’t My Code Working?
It may have expired, or you may have entered it with a typo. Always copy-paste directly from our list to avoid errors.
Does the Game Have a Wiki or Trello?
There’s currently no active wiki. The Trello board was previously public but is now closed. We’ll update this if it reopens.
How Do I Level Up Characters?
Just keep playing through campaign missions and defeating waves. Your characters gain XP automatically.
Can I Join Giveaways on Discord Without Leveling Up?
Yes, most giveaways are open to all members, regardless of your role level, unless otherwise stated.
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