In Roblox Undertale RNG, players can roll for a variety of custom auras inspired by Undertale and Deltarune. Dive into missions, utilize unique abilities, craft items, and amass gear. With a plethora of auras already available and new ones being introduced regularly, there’s a lot to explore!
To score Auras and items early in Undertale RNG, redeem codes to boost your luck for better Auras. While it can be a bit of a chore to track down all the active codes, we’ve done the heavy lifting for you and gathered them right here!
Active Undertale RNG Codes
- halloween! – Redeem for freebies (NEW)
- halloweendelay? – Redeem for freebies (NEW)
- november_3rd – Redeem for freebies (NEW)
For codes from other games, check our Roblox Games Codes page.
Expired Undertale RNG Codes
- halloweensoon – 3 Heavens
- eventbugfixes – 1000 Lucky Chocolate {event currency}
- 4mevent – 5 Heavens
- 4mvisitsv1 – 300 Lucky Chocolate {event currency}
- bugs – Redeem for freebies
- solarscriptingmoment – Redeem for freebies
- solarscriptingmomentv2 – Redeem for freebies
- solarscriptingmomentv3 – Redeem for freebies
- solarscriptingmomentv4 – Redeem for freebies
- solarscriptingmomentv5 – Redeem for freebies
- delayupdate – Redeem for freebies
- delayupdatev2 – Redeem for freebies
- almostmonthdelay – Redeem for freebies
- buttonhuntv3 – Redeem for 2 Niko’s and 2 Heavens
- chaosmoment – Redeem for 2 Niko’s and 2 Heavens
- mikomoment – Redeem for 4 Niko’s and 1 Heaven
- patchbutton – Redeem for freebies
- chaosmomentagain – Redeem for freebies
- 4,1mvisits – 10,000 Lucky Chocolate [Expires October 9th]
- 1qwerty23niko32hi2
- solarbugs
- bugfixesv2
- ilovechaos – Redeem for freebies
- ilovechaos2 – Redeem for freebies
- ilovechaos<3 – Redeem for freebies
- goop – Redeem for freebies [Expires August 2nd]
- sorryforissuesv2 – Redeem for freebies
- shutdownnumber37 – Redeem for freebies
- shutdownnumber36 – Redeem for freebies
- shutdownnumber35 – Redeem for freebies
- roaringupdate – Redeem for 10 Niko??
- recoverplsniko – Redeem for 5 Niko??
- newupdate – Redeem for 2 Niko??, 2 Heaven
- newcube?? – Redeem for x4 Niko?? and x8 Broken Cube Fragments
- soongoal – Redeem for x1 Monster Candy
- balances – Redeem for lots of freebies
- bugfixes – Redeem for x3 Tastes of Heaven
- celebrationv3 – Redeem for YIPEEEButOnceAgain?????? Aura
- yayupdate – Redeem for x5 Tastes of Heaven
How to Redeem Undertale RNG Codes
To redeem codes in Roblox Undertale RNG, follow these steps:
- Click the ACT button in the lower right corner of the screen and then hit the Info button.
- Select Codes, enter a valid code in the provided textbox, and press the black/white Redeem button.
- If the code is still active, you’ll receive your rewards instantly.
If you come across a non-working code, feel free to drop a comment!
Make sure to use the codes from our Undertale RNG list quickly, as they might expire sooner than you think.
Troubleshooting Code Issues
If you’re having issues with a code, here are some potential reasons:
- Check for Typos: Make sure the code is entered correctly. A small mistake can render it invalid. Refer to this guide or the game’s official sources for accurate codes.
- Expiration Date: Codes can expire! While developers may announce expiration dates, some codes vanish without notice, so grab your rewards fast!
- Capital Letters Matter: Certain codes can be case-sensitive. Ensure you match the code perfectly.
- Server Issues: Occasionally, a new code might take some time to activate across all servers. If it doesn’t work right away, try logging out and back in or switching to a different server.
If you’ve checked everything and it’s still a no-go, the code might be expired. But if you know of any expired codes, let us know so we can keep the list updated!
When to Expect New Undertale RNG Codes
While The Project Soul Team hasn’t given a clear schedule for new codes, there are some patterns to look for:
- Major Updates: Big game updates often come with fresh codes as a nice treat for players.
- Holidays and Events: Keep an eye on the game’s social media channels; you might find codes popping up during special occasions.
- Community Milestones: Developers occasionally reward the community with codes when they reach certain achievements, like milestones in likes or player counts.
- Bugs and Issues: If the game experiences glitches or downtime, you might see some codes released as a form of courtesy or compensation.
That wraps up our current list of Roblox Undertale RNG codes. If you spot one we’ve missed, drop a comment to help us update the info!