MARVEL Contest of Champions Codes (July 2026)
MARVEL Contest of Champions codes give Units, crystals, gold and boosts, but Kabam runs them on brutally short timers, some for only 24 hours. The codes below come from Kabam's channels and are Unconfirmed until we redeem them. You can enter them in-game or through the Kabam shop's promo-code section.
Codes
Codes marked Unconfirmed were spotted at an official source but our team has not yet redeemed them in-game. We never present them as verified until we have. Codes are case-sensitive — copy them straight from the list.
How to Redeem MARVEL Contest of Champions Codes
- In-game, open your Player Profile and tap the Redeem Code option, then input the code.
- Or, for the web route, go to the official Marvel Contest of Champions shop page.
- Log into your Kabam account and scroll to the bottom to find the Promo Codes section.
- Enter the code exactly as shown, then click Apply Code.
- Collect the Units, crystals or boosts from your in-game inbox.
About MARVEL Contest of Champions Codes
MARVEL Contest of Champions is Kabam's fighting game where you collect Marvel champions, level them up, and battle through quests, Boss Rush and alliance war. Codes here typically hand out Units (the premium currency), crystals, gold, ISO-8 and boosts, so they help most when you're saving for a crystal pull or powering up a champ. Kabam pushes codes around events, streams and community moments, and many are deliberately short-lived, sometimes valid for just a day, with expiry dates varying code to code. There are two redemption paths: the in-game Player Profile menu, or the Promo Codes box on the official Kabam shop page.
Where MARVEL Contest of Champions Codes Come From
We watch these official channels and redeem new codes before listing them:
MARVEL Contest of Champions Codes FAQ
Why isn't my MCOC code working?
Expiry is the top reason, some codes last only 24 hours. Beyond that, check you typed it exactly, that it hasn't hit its use limit, and that you haven't already redeemed it on your account.
How long do MCOC codes stay active?
It varies a lot. Some run for weeks, but plenty are 24-hour codes tied to a stream or event, so treat every new code as urgent and redeem the same day.
Can I redeem without opening the game?
Yes. Log into the official Kabam shop page, scroll to the Promo Codes section at the bottom, and apply the code there. The rewards still arrive inside the game.
What do the codes give?
Units, crystals, gold, ISO-8 and boosts, mostly. Save Units toward a crystal pull and use boosts before a tough quest for the best value.
Priya runs the CodesGG Discord and inbox. When a reader reports a code that stopped working, she re-tests it and updates the page, usually the same day. She also writes the how-to-redeem guides.
Spotted a dead code? Report it and we will re-check, usually the same day. Read how we verify codes.