March into the zombie-smashing fun of Roblox's Merge Your Army, where you build an unbeatable squad of defenders to battle endless waves of undead trying to overrun your base. Start by spawning basic troops, then merge matching ones to create stronger warriors with bigger guns and tougher armor, equipping them with hats and weapons for mega damage boosts. Survive boss fights that drop sweet loot, unlock new stages with wild maps, and climb leaderboards by pushing further each run—solo or with friends for co-op chaos.

It's a thrilling mix of strategy, quick merges, and explosive action perfect for players who love watching their army grow huge and unstoppable. Working codes are vital here because they give free gems, potions, and cash instantly, helping you upgrade troops faster without grinding basic waves forever, so you can dive into epic defenses and high-score chases right away.

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All Merge Your Army Codes

Merge Your Army characters

Working Merge Your Army Codes

  • 5MVISITS – 5 Gems
  • UPDATE4 – 1 Small Damage Potion

Expired Merge Your Army Codes

  • 8KCCU
  • UPDATE3

Promo codes and their awesome rewards are a total game-saver in Merge Your Army, instantly pumping your base with gems or giving damage multipliers or potions that supercharge troops during tough boss waves, letting new players merge elite squads quicker without restarting from weak spawns over and over.

Without these boosts, early waves drag with underpowered merges that crumble fast, frustrating players before they see the thrill of wave 50+ runs, but freebies help beginners match pros.

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How to Redeem Merge Your Army Codes

Merge Your Army the codes tab
  • Launch Merge Your Army on Roblox and load into your base.
  • Click the Shop icon (basket) on the left side of your screen.
  • Scroll all the way down to the Codes section at the bottom.
  • Type a working code into the "Enter code here..." Text box.
  • Hit the green Redeem button to claim your rewards instantly.

How to Get More Merge Your Army Codes

Merge Your Army characters

Join the official Discord server for developer announcements and surprise code reveals during updates. Check the Totally Not Lazy Roblox community for the latest game news, too. We keep our article updated regularly with all the newest verified codes for this Roblox game, so bookmark this page and check back every few days—that's the simplest way to snag fresh rewards first and keep your army merging ahead of the zombie apocalypse.

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Roblox
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Released
September 1, 2006
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WHERE TO PLAY

DIGITAL
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ESRB
Teen / Diverse Content: Discretion Advised, In-Game Purchases (Includes Random Items), Users Interact
Genre(s)
Game Creation System
Platform(s)
PlayStation 4, Xbox One, PC, Android, iOS, Meta Quest 2, Meta Quest Pro