Get ready to supercharge your gameplay in Marvel Contest of Champions! Now that this epic action game is available on Steam, there’s never been a better time to dive in and unleash your favorite superheroes. We’ve just checked for new codes as of September 23, 2025. To give you a competitive edge, we’ve compiled all the latest MCOC codes for September 2025, offering a trove of free characters, essential items, powerful revives, and shimmering crystals.
Beyond these fantastic codes, don’t forget to check the in-game online shop regularly for daily and weekly rewards like extra crystals and gold. These freebies are crucial for building up your roster and keeping your champions in top form!
Latest MCOC Codes (September 2025)
Here are all the active Marvel Contest of Champions codes you can redeem right now:
- BLADEANDBOULDER
- iLoveBossRushIceman
- ImCoolWithDave
- DaveWasRight
- SWORDANDTHESTONE
- FANTASTICMCOC
- DropsInJuly2025
- SAVEON
- MCOCONSTEAM
- STEAM50K
- MCOCJUNE
- McocOnPcDrops (can be used twice)
- SorryAboutThat
- Twitchdropcomp
- RANKUPRONIN
- DRAGONHOARD
- MYSTIKODE
- ROYALRANSOM
- CATMURDOCKCACHE
- VOLATILITY
- ROGUEBESTHAIR
- HEARTSHAPEDBOX
- SummoNewYear
- CozysMCOCWelcome
- THEHUNTER
- AlexandersMCOCWelcome
- MCOCNYCC24
- Strikerspare
- DorkysBackAlright
- Nefarious
- GLORIOUSREUNION
How to Redeem Your MCOC Codes
Redeeming your free Marvel Contest of Champions rewards is quick and easy. First, ensure you have a Kabam account linked to your game. If you don’t have one, you can create it or log in via the in-game Settings menu or directly on the official website’s store page. Once you’re set, follow these steps:
- Visit the official Contest of Champions store page.
- Log in to your Kabam account.
- Scroll down until you find the “Promo Codes” section.
- Carefully copy and paste your desired code into the provided box.
- Click “Apply Code” to instantly claim your free rewards!
With these codes, you’ll be well-equipped to face any challenge in Marvel Contest of Champions. Keep an eye out for future updates, as we regularly refresh our list with new codes to ensure you never miss out on valuable in-game goodies!