Roblox Game Codes

Undertale Adventures TD Codes

6 active codes for October 2026

About Undertale Adventures TD

Undertale Adventures TD is a popular game on Roblox developed by Side Productions, first released on July 16, 2024. The game has 15.8 million visits and 34.5 thousand favorites. We currently track 6 active codes and 0 expired codes for Undertale Adventures TD. This page was last updated on October 3, 2026.

Active Codes

Code	Reward	Added
`UPDSEP25!`	Redeem code for rerollsAug 17, 2026	Aug 17, 2026 Checked Oct 3, 2026
`XMASUPDATE2025`	Redeem code for rerollsDec 21, 2025	Dec 21, 2025 Checked Oct 3, 2026
`SORRYAFTERTALEDELAY`	Redeem code for rerollsJul 25, 2025	Jul 25, 2025 Checked Oct 3, 2026
`THANKYOU10kMEMBERS`	Redeem code for freebiesJun 30, 2025	Jun 30, 2025 Checked Oct 3, 2026
`THANKYOU12MILLIONVISITS`	Redeem code for 1 Magu, 1 Gun, 1 Justice VialJun 30, 2025	Jun 30, 2025 Checked Oct 3, 2026
`JUNE10UPDATE`	Redeem code for Trait Rerolls, Soul Fragments, and moreJun 30, 2025	Jun 30, 2025 Checked Oct 3, 2026

How to Redeem Undertale Adventures TD Codes

Launch Undertale Adventures TD on Roblox
Look for the Codes button or Settings menu
Click on it to open the code redemption window
Copy a code from this page using the copy button
Paste the code into the text box and click Redeem
Enjoy your free rewards!

Code history

The latest changes we tracked for Undertale Adventures TD codes.

UPDSEP25! was addedAug 17, 2026
JUNE10UPDATE is working againJul 31, 2026
THANKYOU12MILLIONVISITS is working againJul 31, 2026
THANKYOU10kMEMBERS is working againJul 31, 2026
SORRYAFTERTALEDELAY is working againJul 31, 2026

Undertale Adventures TD

6 Active Codes

Contents