A Universal Time codes (December 2025)

Roblox‘s A Universal Time is packed with anime-inspired characters, rare specs, and long grinds, and codes can sometimes be the only break you get from repeating the same farm over and over. From server-hopping for bosses to chasing low-drop items, progression in AUT is built to test patience.

Codes in A Universal Time can reward items like UShards and UCoins that help with upgrades and progression, so if you’re looking to ease the grind, here’s the latest codes and how to redeem them.

Active codes in A Universal Time

As of December 29, 2025, there are no active codes in AUT. If new codes are added during future updates, they’ll appear here as soon as we have tested them to be working in-game.

How to redeem codes

You’ll need to join the game’s official community group before redeeming any codes. After that’s done, follow these steps to enter a code and claim your rewards:

• Press M on your keyboard to open the main menu.
• Click on ‘Shop.’
• Click on Miscellaneous from the new menu that pops up.

• Enter the code into the text box.
• Click on ‘Redeem Code’ to claim the rewards.

Expired codes list

What are A Universal Time codes used for?

There are currently no active A Universal Time codes, but when they’ve been available in the past, they’ve rewarded useful items like UCoins, UShards, chests, and event-specific rewards. These bonuses are mainly used to help with upgrades, rerolls, and general progression, reducing the time spent grinding for specs and items.

Where to find more codes

New AUT codes usually show up around updates, events, or major milestones, and they’re most commonly shared through the game’s official Discord alongside other announcements. They’re not always surfaced clearly in-game, so it’s easy to miss them if you’re not checking community posts.

Because codes can drop without much warning and expire quickly, keeping this page bookmarked is the easiest way to stay up to date on any new working codes as soon as we find and test them.