You ever find yourself thumbing through a mobile game, wishing just once it would give you something awesome without making you watch three ads and sell your soul? Yeah, me too. That’s why Mortal Kombat: Onslaught hit different for me. It’s not just another mobile game—it’s a full-blown action RPG from NetherRealm Studios and Warner Bros. Games, packed with brutal combat and surprisingly deep strategy. And here’s the kicker: game codes. Free. Redeemable. Real rewards. Think boosters, in-game currency, maybe even unlockable characters if you’re lucky.

You get more without paying more—and that’s kind of rare these days. So, if you’re playing MK Onslaught or thinking about diving in, let’s talk about where to get those codes and how to actually use them.

Active Mortal Kombat: Onslaught Codes – December Update (Tested & Verified)

Look, if you’re like me, you hate wasting time on expired codes. I’ve been burned more than once by some sketchy promo list that hasn’t been updated since, I dunno, September? So here’s the deal—I’ve personally tested these MK Onslaught codes as of late December (yes, this month), and they’re 100% working. None of that “maybe it’ll work” nonsense.

How to Redeem Mortal Kombat: Onslaught Codes (Without Pulling Your Hair Out)

Alright, so you’ve got a code—maybe from a tweet, maybe from a buddy who somehow always gets the good stuff early. But now what? Where do you actually enter it? I’ll be honest, it took me longer than I’d like to admit to figure this out the first time. So here’s the step-by-step breakdown, minus the confusion:

• Launch the game and wait for it to fully load (don’t skip this—half my failed redemptions were from jumping the gun).
• Tap your profile icon in the top-left corner of the main screen. Yep, the little circle with your avatar.
• In the profile menu, look for the “Redeem Code” option—sometimes tucked under “Settings” depending on the update.
• Enter the code exactly as it’s written (case-sensitive, no extra spaces—I’ve screwed that up more times than I care to admit).
• Hit Confirm or Redeem—you’ll usually get a quick pop-up saying what you unlocked

Where to Find New Mortal Kombat: Onslaught Codes (Without Getting Scammed)

Let’s be real—chasing down new MK Onslaught codes sometimes feels like trying to find loot in a foggy raid map. You know they’re out there, but between fake “code generators” and junk blogs loaded with clickbait? It’s a mess. What I’ve found, after way too many dead ends, is that you’re way better off sticking to verified sources that have actually dropped working codes in the past. Here’s where I check first:

• Official Mortal Kombat Twitter (@MortalKombat) – They don’t spam often, but when a code goes live, it’s usually here first (especially during U.S. events or patch drops).
• Discord Server – Honestly underrated. The “Announcements” and “News” channels often drop event-specific codes before anywhere else. Plus, mods will call out expired ones fast.
• American YouTubers like KabukiSage or Takedown Games – I follow a few who test the codes on camera. It’s a quick way to see if a code’s legit.
• IGN, GameSpot, or Game Rant articles – Only if the code is time-sensitive or tied to a promo. Don’t expect daily updates here.
• In-game newsletters or promo banners – Sounds obvious, but I’ve missed a couple just by tapping too fast on the login screen. Slow down and scan.

Now, word of warning: If a site asks you to “generate” MK codes or download something, back out—fast. That’s not how code drops work. Stick with the sources above, and you’ll stay stocked up on legit loot without risking your device (or your sanity).