Gaming

MCOC Codes (August 2026)

Redeem these active Marvel Contest of Champions codes for free crystals, revives, gold, and champions before they expire.

Redeem these active Marvel Contest of Champions codes for free crystals, revives, gold, and champions before they expire.

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Marvel Contest of Champions hands out promo codes every so often that you can trade in for free gold, energy refills, revives, champion crystals, and even full champions without spending a dime. You just need to know where to type them in, since the game doesn’t have a code box sitting inside the app itself.


Working Marvel Contest of Champions Codes

Here’s everything that’s still redeeming rewards right now. Type each one in exactly as it’s written below, since a stray capital letter can make an otherwise valid code fail.

SPIDERMAN 500k gold, 3 energy refills, a 3-star Spider-Man, and 2 3-star champion selectors New
WeLoveJohn Sentry
MARYPOPPINSYALL A crystal reward
BLADEANDBOULDER Revives
SWORDANDTHESTONE 5 FF crystals
iLoveBossRushIceman In-game rewards
ImCoolWithDave In-game rewards
DaveWasRight In-game rewards
FANTASTICMCOC In-game rewards
DropsInJuly25 3 Reunion crystals
SAVEON A crystal reward that scales with your account progress
STEAM50K In-game rewards
MCOCONSTEAM In-game rewards
MCOCJUNE In-game rewards
McocOnPcDrops A PC pre-registration reward
SorryAboutThat 3 Reunion crystals, 3 revives, and 5 energy refills
twitchdropcomp In-game rewards
RANKUPRONIN In-game rewards
DRAGONHOARD In-game rewards
MYSTIKODE In-game rewards
ROYALRANSOM In-game rewards
CATMURDOCKCACHE In-game rewards
VOLATILITY In-game rewards
ROGUEBESTHAIR In-game rewards
HEARTSHAPEDBOX In-game rewards
SummoNewYear 3 Reunion crystals
CozysMCOCWelcome In-game rewards
THEHUNTER A free 7-star character
AlexandersMCOCWelcome Items
MCOCNYCC24 NYCC Beginner Bundle
DorkysBackAlright 2 Reunion crystals (try typing it in lowercase if it doesn’t go through)
Strikerspare A five-star relic
nefarious 3 Count Nefarious crystals
GLORIOUSREUNION 3 Reunion crystals

How to redeem codes in Marvel Contest of Champions

You won’t find a code box anywhere inside the app. Every code gets typed into the Contest of Champions Summoner’s Market on the web, and your account needs to be linked before it’ll register.

Open Marvel Contest of Champions on your device and go into the Settings menu. Create a Kabam account there (or sign into an existing one) so it’s tied to your in-game profile.
On a browser, head to the Contest of Champions Shop page and log in using that same Kabam account.
Scroll all the way to the bottom of the page until you see the Promo Codes box. Paste in a code exactly as it’s written, matching the capitalization, then hit Apply Code.

You’ll know it worked when the shop page shows a confirmation message right after you click Apply Code. The reward itself won’t show up instantly in your roster, though. Open the app again and check your in-game mailbox, and it’ll be sitting there waiting for you.


Expired Marvel Contest of Champions codes

These codes have stopped working, so don’t waste time trying them in the Promo Codes box.

IAMSOCIAL
VBCV
SINISTERJ4
June14Livestream
canigetaniceman
JORGEWINS
SinisterSideshow
JAXSAYSGOODBYE
welcometodiscord

How to get more Marvel Contest of Champions codes

New codes tend to show up around livestreams, anniversary events, convention appearances, and partnership promotions like Steam launches or PC pre-registration pushes. Kabam usually drops them through the game’s own social accounts and official announcements rather than inside the app, so keeping an eye on those channels is the most reliable way to catch one before it expires.

Since codes often carry short redemption windows, especially the ones tied to a specific stream or event, it helps to check back regularly and redeem anything new as soon as you spot it.

Why didn’t my code work?

The most common reason is a typo in capitalization, since most codes are case-sensitive. A code that’s expired or already used on your account will also get rejected, and codes that were tied to a specific promotion or livestream window can stop working once that window closes.

Once you get into the habit of checking the Promo Codes box on the Shop page every so often, redeeming these takes less time than a loading screen. Grab what’s still active now, since there’s no telling how long any of these will stick around.

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