by Undertale Timeline Corruption
Undertale Timeline Corruption: TD Codes
Working Undertale Timeline Corruption: TD Codes
Last updated August 21, 2026
No working codes right now
We're tracking Undertale Timeline Corruption: TD and will list codes here the moment the developers release them. If you spot one first, send it our way below.
How to redeem codes in Undertale Timeline Corruption: TD
- Launch Undertale Timeline Corruption: TD on Roblox.
- Look for a Codes, Shop or settings button — usually on the side of the screen.
- Paste the code exactly as shown above. Codes are case-sensitive.
- Press redeem to claim your reward.
Codes expire without warning — if one fails, it was almost certainly pulled by the developer.
Found a code we're missing?
Submit it and we'll verify it before it goes live.
About Undertale Timeline Corruption: TD
Welcome to Undertale Timeline Corruption TD! 🦴 Thumbnail by: Saku ⚡ The timelines are in danger! A mysterious force has caused the Undertale multiverse to collapse, bringing together heroes and villains from across different AUs! Summon powerful characters, defend the timelines, and embark on an epic journey to restore balance! ⚡ 🚀 Summon powerful units from Undertale and its AUs to fend off waves of enemies! 🔄 Level up & evolve your characters to unlock new abilities and dominate the battlefield! 🔥 Team up with friends in co-op mode or challenge yourself in intense battles across multiple timelines! 👁️🗨️ Face iconic bosses like WaterFall Dust., AfterTale Sans, Gaster and X!Gaster! Will you protect the timelines or watch them fall into chaos? The fate of the multiverse is in your hands! 🛠️ Game inspired by Undertale & its AUs. All credits go to Toby Fox and respective AU creators!