Working Eternal Star Codes
Last updated August 21, 2026
No working codes right now
We're tracking Eternal Star 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 Eternal Star
- Launch Eternal Star 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 Eternal Star
After multiple No Mercy routes, the Underground has changed forever. Everything seems familiar, yet also different at the same time. Will you stay determined and figure out the truth, or will you give up like the ones before you did? (NOTE: This game is in early development so expect bugs and other issues to occur when playing.) Based on Undertale by Toby, Temmie and its various contributors.