Undertale Adventures TD is a unique tower defense game on Roblox. You’ll battle waves of enemies in a dungeon styled after Undertale, with familiar characters popping up. To summon these characters, you’ll need to rack up a bunch of souls. That’s where Undertale Adventures TD codes come in handy.
These Roblox codes hook you up with cool rewards like trait rerolls and other useful items. They’ll help you level up your units and move through the game faster. But don’t wait around—codes don’t last forever.
All Undertale Adventures TD Codes
Working Undertale Adventures TD Codes
- SORRYAFTERTALEDELAY - Use this for free rewards (NEW)
- THANKYOU10kMEMBERS
- THANKYOU12MILLIONVISITS
- JUNE10UPDATE
- WINTER2025
- HOTLANDS2025
- WELOVEUAPLAYERS
When you start Undertale Adventures TD, you get just two units. They’re fine for the early stages, but when you hit genocide difficulty or later levels, you’ll need more and stronger towers. Your main job is to collect souls to summon units and grab items to upgrade them. Luckily, the developers drop codes pretty often to give you a boost.
Even a couple of codes can score you some solid items. Just keep in mind that codes expire after a while, so use them as soon as you can.
How to Redeem Undertale Adventures TD Codes
Redeeming codes in Undertale Adventures TD is super straightforward, just like most Roblox games. You can start using them right away, even if you’re new. Here’s what to do:
- Open Undertale Adventures TD.
- Click the Codes button on the right side of the screen.
- Type the code into the pop-up window and hit Enter to grab your reward.