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Contents hide Active Mighty Omega codes list Expired codes list How to redeem and use Mighty Omega codes How to get more Mighty Omega codes Why can’t I redeem codes?

Mighty Omega is a Roblox game that pits some of the best anime fighters against each other. You’ll need to use all abilities at your disposal to come out on top. The journey to become the best is a long one, but you can get some help by using Mighty Omega codes to get free Clan Rerolls, stacks of MC, and more.

Active Mighty Omega codes list

We have listed active Mighty Omega codes in the table below, last updated on May 18, 2025. The developers often release new codes, so we will make sure to keep the list up to date with any new codes.

CodeRewardswhydidjunolosehisgymequipment30k AC (NEW)domeringringring25k ACsnowtyrant225k ACsnowtyrant25k ACannivshutdownfix25k ACanniv3k30k ACanniversaryisout2520k ACanniversary25soon12k MCisthathansmuller5k MC and 9 Clan Rerollsemberqueen7k MC and 5 Clan Rerollstheburntforest5k MC and 5 Clan Rerolls

Expired codes list

These codes have expired and are no longer active:

  • theveilofwinterstirs
  • newyears2025
  • sunless
  • mybadfortheshutdownjustthen2
  • christmasupdate2024
  • holidays2024
  • sunshineintherain
  • mybadfortheshutdownjustthen
  • starofchange
  • chainbreaker
  • simplerock
  • daemonoffate
  • headsortails
  • thanksgiving2024
  • nightofsouls2
  • nightofsouls
  • twogreatwarriors
  • iknewyouwouldcheckthis,goodboy…
  • expirationdate?
  • theswordoframa
  • pumpkinlord
  • eerienecklace
  • fragnantflower
  • hauntedbobsled2024
  • houndofculann
  • barrelevent
  • eeveeloveeveryone2
  • user8687391766990predictedthis
  • mystmightmayhem
  • shirooni
  • amidsummernight’sdream
  • sumorework
  • thegreatestboxer
  • wroughtironhero
  • thefool
  • tunamayo
  • dodomusicparty
  • hehasfinallygottenkoei
  • slragnarok
  • latnasaga
  • agoodfightingspirit
  • theemperor
  • bonsoiritsagoodnight
  • yetanothermccode
  • yoloscodeforshutdowns3
  • anniversary2024over
  • bobsledsgift
  • yolove05042024
  • streetfighterxmo3
  • streetfighterxmo2
  • yolove04222024
  • compensationforbugs1
  • theoldestdream
  • epicofremnant
  • streetfighterxmo
  • update011024
  • yolove01242024
  • scadutree
  • moanniversary2024
  • battleofkings
  • the frost lingers, waiting to be called. why do you hesitate?
  • winterveil
  • winterveil2
  • luhmechisuncnow
  • yearofthesnake
  • thebloodytusk
  • mightybeatslineage
  • ohmapulledupwiththejblspeaker
  • jeaniexlow
  • towhlatebirthdayandvalentinesdaycode
  • crushingsnare
  • contractticketsbug
  • kiryuyohei
  • whatthedodoriderdoin
  • unnaturaltwists
  • alittlecodeforwomensday25
  • anothercodeforwomensday25
  • redcolosseum
  • blessedofthemoon
  • artisallconsuming
  • theheirofwar
  • jackjackthemightyomegian
  • blessingofthestars
  • thethirdnightmare

How to redeem and use Mighty Omega codes

Speak with Allen Merkz in the Bookstore for the option to claim codes. Captured by VideoGamer

To redeem and use any active codes in Mighty Omega, make sure to follow these steps:

  • Open Mighty Omega in Roblox on your PC, tablet, or mobile device (remember that it costs 100 Robux to join the experience).
  • Enter the Bookstore found near the Police Station.
  • Speak with the NPC character Allen Merkz.
  • Choose the “I want to claim a code” dialogue option.
  • Type out or copy-paste one of the codes from the list above into the text box.
  • Press the Redeem button to claim your rewards.
✓ New codes system

Alternatively, you can use the recently-added Codes button to input and redeem codes. You can find it on the left-side menu. Just remember that you need to reach Total Power rating of 30 to be able to use and redeem codes.

How to get more Mighty Omega codes

The best way to stay up to date is to regularly check this page to see if we have added new Mighty Omega codes. We constantly update our codes tables, so make sure to bookmark this page. However, if you’d prefer to look for codes yourself, you should join the Mighty Omega Discord server and check out the Mighty Omega Trello board.

Why can’t I redeem codes?

There are a few reasons that a code might not work after you enter it. Here are the most common reasons why that might happen:

  • Check for typos and capitalization – Always check that you’ve typed in the code correctly. The easiest way to avoid any issues is to directly copy and paste from the table above. Similarly, some codes will be case-sensitive, so once again, copying them directly is the way to go.
  • The code has expired – Make sure that you’re using active codes. Expired codes can’t be redeemed. This goes for most Roblox games, like SpongeBob Tower Defense and Fisch. Some codes can be time or redeem-number-sensitive and will only work a certain number of times or up until a certain date.

There’s plenty more to discover on Roblox, so why not use codes to get free rewards in games like Arise Crossover, BikeWorld, and Rebirth Champions: Ultimate.

You can check out all of VideoGamer’s Roblox codes pages in one handy place. We aim to regularly update all of our articles with new codes as soon as they’re released.

About the Author

Miljan Truc

Miljan has been into gaming since the days of Sega Mega Drive and Amiga. During his gaming career, he has raided at a high level, coached other players, and written about games since 2016.

Roblox

  • Platform(s): Android, iOS, macOS, PC, PlayStation 4, PlayStation 5, Xbox One, Xbox Series S, Xbox Series X
  • Genre(s): Action, Adventure, Arcade, Board Games, Card, Casual, Educational, Family, Fighting, Indie, Massively Multiplayer, Massively Multiplayer Online, Platformer, Puzzle, Racing, RPG, Shooter, Simulation, Sports, Strategy

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