AUT codes for UPD 3.91 (December 2024)

AUT codes expire as fast as they drop

AUT codes for UPD 3.91 (December 2024)

Latest update

UPD 3.91 came with a couple new AUT codes.

AUT codes can be a quick and easy way to get the shards, coins, and ability EXP you’ll need to build your perfect custom JoJo character in this timeless Roblox adventure.

An abbreviation of the more wordy A Universal Time title, this is a JoJo-inspired Roblox MMO that’s been around for a while now. It gets periodical updates, adding new AUT codes to sit alongside elements from other anime franchises. Recently, the Gear 5 transformation from One Piece made it in.


AUT codes for patch 3.91

Here are the working A Universal Time codes for the Halloween update

  • SORRYFORTHEDELAYS| new skin (NEW)
  • 11224SHUTDOWN | 5 skin crates (NEW)
  • GODOFDEATH | Halloween UPD rewards
  • HALLOWEEN | Halloween UPD rewards
  • THXFOR750MVISITS | 10 skin crates
  • SORRYFORANOTHERDELAY | 5 skin crates
  • SUKUNASWEEP | 10 skin crates

Expired codes

  • thxfor740k
  • THXFOR735K
  • SORRYFORPHASE4DELAY
  • PHASEFOUR
  • SAVEDAUTFROMSHADOW
  • ARCADE
  • UPDATE361
  • SHADOW
  • SORRYFORSHUTDOWNAGAIN
  • SORRYFORSHUTDOWNAGAIN2
  • SUMMERUPDATEPHASE3
  • SORRYFORDATAISSUES
  • FOURTHOFJULY
  • SUBTOSTRIFE28YT
  • NUB10KFOLLOWS
  • Z410KFOLLOWS
  • 10KI10KFOLLOWS
  • BYEE10KFOLLOWS

How to use AUT codes

The four-step process for redeeming AUT codes in A Universal Time on Roblox.
Be sure to join the AUT group via the link above before attempting to use AUT codes.

The method for redeeming A Universal Time codes has changed recently. Here’s what you need to do:

  • Join the AUT group on the same Roblox account you play the game on.
  • Launch A Universal Time on Roblox.
  • Click the big button in the bottom-left corner of the screen.
  • Select ‘Shop’ from the menu that appears.
  • Click the Miscellaneous tab.
  • Enter a working AUT code in the text box at the top.
  • Click the ‘Redeem Code’ button.

Why can’t I redeem AUT codes?

If you get a message saying a working AUT code has expired or is invalid, double-check that you entered it correctly. Pasting a code from the list above can sometimes come with invisible spaces on either side that will render a code invalid.

If everything seems right there, be sure you’ve joined the AUT Studio group and relaunched the game.

Sometimes, it can take a while for new codes to become active even when they’re posted to the game’s social channels. This can be due to delayed updates or old servers. The ‘THXFOR735K’ code had this issue recently.

Failing that, a code could simply have expired since we last checked. Try another.

Is there an AUT Trello board link or Discord?

If the game group doesn’t have what you need, you can check out the A Universal Time Trello board. It’s filled to the brim with official information, with things like game mechanic explainers, maps, items lists, and NPC locations.

If you have specific questions, it’s best to talk to players either in-game or through the AUT Discord.


For more Roblox codes, check out a few hits from this month with Anime Tower Defense codes, Anime Card Battle codes, or Meme Sea codes.

Related Products
Roblox Gift Card
Some external links on this page are affiliate links, if you click on our affiliate links and make a purchase we might receive a commission.