Update: We last added the latest Roblox Merge a Nuke codes on August 22, 2026.

Roblox's Merge a Nuke is a simulation tycoon game where you can launch nukes on other players to earn money. Your base spawns the weakest missiles that you can merge for a higher-tier one. The nukes earn money every second that you can spend on upgrades and unlocking in-game features. If you want some free money to get a head start, then redeem the codes. This article lists all the active Merge a Nuke codes that reward free cash and nukes.

All Active Merge a Nuke Codes

Here is the list of all the active codes that reward free cash and nukes:

  • DELAY - 300 Nuclear Waste (new) 
  • BOOM - $5k cash

All Expired Codes

Here are the codes that have expired in the game as of now:

  • MAGMA - Molten Magma
  • UPDATE2 - $10k cash and 10 nukes
  • ATOMIC - $10k cash and 20 nukes

If you want codes for similar games, then check out our Roblox Master List article. You can find codes for the games, such as Merge a Black Hole, Merge Tower Defense, and more.

How to Redeem Merge a Nuke Codes

Follow the steps listed below to redeem the codes and get freebies:

  1. Run the Merge a Nuke game on your Roblox Player app.
  2. Click the Store button, which you can locate on the left side of the screen.
  3. Look at the bottom for a box with the "Enter Code" text.
  4. Copy any active code and paste it into the box.
  5. Click the green REDEEM button next to the box and claim free rewards.
Merge a Nuke code redemption

How to Find More Codes

Developers post new codes to the game's official Discord server. You can usually find the latest codes when the game receives a new update. Alternatively, you can bookmark this article. We will add the codes as soon as developers release a new one.

FAQs

What rewards do I get from a Merge a Nuke code?

You can get free cash or nukes by redeeming the codes.

When do the active codes expire?

We don't know the exact expiry date for the codes. However, the current active ones will likely expire when a new update drops.

Where can I find a new Merge a Nuke code?

You can find new codes on the game's official Discord server. Or, you can bookmark this article and check back often.