Working Merge a Nuke codes for Roblox, plus the exact steps to redeem them in the Shop menu.
Try ATOMIC ($10,000 + 20 nukes), UPDATE2 ($10,000 + 10 nukes), then BOOM ($5,000). MAGMA was removed August 1, 2026. Shop (left) → Enter Code... box at the bottom → Redeem.
Redeem in this order for the biggest boost: ATOMIC (20 nukes), then UPDATE2 (10 nukes), then BOOM($5,000). Use codes before spending cash on upgrades so you don't waste the free head start.
Tap a code to copy, then redeem via Shop (left) → Enter Code... box at the bottom → Redeem.
ATOMICBest nuke rewardUPDATE2BOOMRemoved codes
Codes are case-sensitive. Copy and paste them directly to avoid typos.
Step 2
Open Shop
Tap the Shop button on the left side of the screen (basket icon) to open the EXCLUSIVE SHOP panel.
Step 3
Find the code box
The code field is at the bottom of the EXCLUSIVE SHOP panel, labeled "Enter Code...". Scroll down if you don't see it.
Step 4
Redeem
Type or paste your code into the "Enter Code..." box, then tap Redeem to claim your reward.
After redeeming codes in Shop:
Start the Beginner Guide
Max Spawn tip: Code nukes respect your Max Spawn cap. Upgrade Max Spawn in the Store before redeeming ATOMIC (20 nukes) or UPDATE2 (10 nukes) so rewards are not wasted on a full board.
Heads up: Codes can expire after Friday updates. All three codes below were active as of June 18, 2026 per community trackers — if one fails, try the others in order, rejoin the game on a fresh session, and follow Shop (left) → Enter Code... box at the bottom → Redeem. See the update log after each patch.
Short answers for this guide. For the full wiki FAQ, visit all questions.
As of August 1, 2026, try ATOMIC ($10,000 + 20 nukes), UPDATE2 ($10,000 + 10 nukes), then BOOM ($5,000). MAGMA was removed in the August 1 patch. Redeem via Shop (left) → Enter Code... box at the bottom → Redeem.
Launch Merge a Nuke on Roblox and tap Shop on the left to open the EXCLUSIVE SHOP panel. The code field sits at the bottom of that panel (labeled "Enter Code...") — type or paste your code there and tap Redeem. Codes are case-sensitive, so copy them directly from this page.
Codes fail when expired, already redeemed, typed incorrectly, or when your Max Spawn cap is too low for nuke rewards — upgrade Max Spawn before redeeming ATOMIC (20 nukes) or UPDATE2 (10 nukes). MAGMA was removed August 1, 2026. Rejoin on a fresh session if one code fails.
Yes. Nuke rewards from codes respect your Max Spawn limit. If slots are full, extra nukes may not apply — raise Max Spawn in the Store first, then redeem codes in order: ATOMIC, UPDATE2, BOOM.
Nuke The Game often drops new codes on Fridays. Check this codes page after each weekly patch for updated rewards.
Explore other topics on this fan-made Merge a Nuke Wiki.