Roblox Guide
Merge a Nuke! Wiki
The complete guide to merging bombs, stacking nukes, raiding bases, and earning offline cash in the Roblox hit by Nuke The Game.
Last updated: 2026-06-08
Overview
TL;DR Merge a Nuke! is a Roblox merge-and-raid game where you combine bombs into bigger nukes, earn cash every second (even offline), raid other players, and lock your base to stay safe.
Merge a Nuke! is developed by Nuke The Game on Roblox. The core loop is simple but addictive: buy or earn bombs, merge identical ones into stronger nukes, let your arsenal generate passive cash, then launch raids to steal from other bases — while locking your own base before you log off.
The game supports Desktop, Mobile, Tablet, and Console. New content drops every Friday, and the developer publishes codes through the official Roblox group. This wiki is an independent community resource and is not affiliated with Nuke The Game.
- Developer: Nuke The Game
- Genre: Merge, Idle, PvP Raid
- Platforms: PC, Mobile, Tablet, Console
- Update schedule: Every Friday
- Known code: BOOM (see Codes section)
Codes
TL;DR Redeem BOOM for free rewards. Join the Roblox group and check this page after every Friday update for new codes.
Merge a Nuke! features an in-game code system. The developer promoted code BOOM directly in the official Roblox game description. Codes are typically announced on Fridays alongside weekly updates and through the official Roblox group.
We verify codes against the official game page and community reports. Always redeem codes exactly as shown — codes are usually case-sensitive.
- 1
Launch the game
Open Merge a Nuke! from your Roblox library or the official game page.
- 2
Find the Codes button
Look for a Codes, Settings, or gift icon in the game UI — typically in a side menu or top bar.
- 3
Enter and redeem
Type the code exactly (e.g. BOOM), press Redeem, and collect your reward.
- 4
Check back on Fridays
New codes often drop with weekly updates. Join the Roblox group for early announcements.
Active Codes
| Code | Reward | Status | Source |
|---|---|---|---|
BOOM | Starter cash bonus (amount varies by update) | active | Official Roblox game description |
Expired Codes
No expired codes recorded yet.
Pro Tips
- Bookmark this page — we update within 24 hours of new code drops.
- One code per account unless stated otherwise.
- Expired codes will be moved to the Expired Codes table below.
Beginner Guide
TL;DR First 30 minutes: buy bombs → merge into a stronger nuke → lock your base → try your first raid when your income stabilizes.
New players often lose cash by raiding too early or forgetting to lock their base. Follow this path to build a stable foundation before chasing PvP steals.
- 1
Learn the merge grid
Place identical bombs or nukes next to each other and merge them into a higher tier. Higher tiers earn more cash per second.
- 2
Prioritize income over raids
Your nukes generate cash continuously, even while offline. Focus on merging up before spending time raiding.
- 3
Lock before leaving
Always lock your base before closing the game. Unlocked bases can be raided and lose stored cash.
- 4
Redeem BOOM early
Use the BOOM code for a head start on your first upgrades.
- 5
Raid when ready
Once you have a mid-tier nuke and spare cash, launch your first raid on a weaker target to learn the mechanic.
Pro Tips
- Do not hoard low-tier bombs — merge them immediately.
- Check the Tier List before deciding which nuke to chase.
- Friday updates can shift balance — re-read the Updates section weekly.
Controls
TL;DR PC uses mouse and keyboard; Mobile uses touch; Console uses gamepad. Merge by dragging or tapping identical items.
Merge a Nuke! is fully playable across all Roblox-supported platforms. Controls follow standard Roblox conventions with merge-specific drag-and-drop or tap-to-merge interactions.
- PC: Mouse to select/move bombs, keyboard shortcuts per in-game prompts
- Mobile: Tap to select, drag to merge or move items on the grid
- Tablet: Same as mobile with larger touch targets
- Console: Gamepad navigation — use on-screen prompts for merge and raid actions
Pro Tips
- On mobile, zoom out if your merge grid feels cramped.
- Console players should enable auto-lock reminders if available in settings.
How to Merge Nukes
TL;DR Combine two identical bombs or nukes to create one stronger nuke. Keep your grid organized and always merge duplicates before buying new slots.
Merging is the heart of Merge a Nuke!. Every merge increases your passive income and raid potential. Understanding merge rules prevents wasted grid space and lost progress.
- 1
Match identical tiers
Only identical bombs or nukes can merge. A basic bomb merges with another basic bomb — not with a higher tier.
- 2
Drag or tap to merge
Move one item onto its duplicate. The result is a single nuke one tier higher.
- 3
Chain merges
After merging, check if the new nuke can merge again with another duplicate. Chain merges for fast progression.
- 4
Manage grid space
A cluttered grid slows you down. Merge low tiers first, then expand with purchases only when necessary.
Pro Tips
- Never leave two identical mid-tier nukes unmerged — that is lost income.
- Before logging off, merge everything possible then lock your base.
- Higher-tier merges have exponentially better cash/sec — prioritize vertical merges over horizontal spread.
Nuke Tier List
TL;DR S-tier merged nukes dominate income and raids. D-tier starter bombs should be merged immediately. See table below — values are community estimates.
The tier list ranks nukes by cash per second and raid value. Exact numbers change with Friday updates; we flag unverified data and update after community testing.
Community-sourced — pending in-game verification
| Tier | Nuke | Cash / sec | Raid Value | Notes |
|---|---|---|---|---|
| S | Mega Nuke / Top-tier merged nuke | Highest offline + online income | Maximum steal potential | Late-game merge target. Lock before logging off. |
| A | Advanced merged nuke (mid-late) | Strong passive income | High raid damage | Efficient merge path before chasing S-tier. |
| B | Mid-tier merged nuke | Solid early-mid earnings | Moderate raid success | Good stepping stone; merge duplicates aggressively. |
| C | Basic merged nuke | Low-mid income | Limited raid payoff | Merge quickly — do not hoard low tiers. |
| D | Starter bomb / Basic nuke | Minimal | Negligible | Merge immediately into B-tier or higher. |
Pro Tips
- Chase A-tier or higher before investing heavily in raids.
- S-tier nukes should always be locked when offline.
- Re-evaluate tiers after every Friday patch.
Offline Cash Guide
TL;DR Your nukes earn cash every second even while offline. Maximize tier level and grid efficiency before logging off.
One of Merge a Nuke!'s biggest draws is offline income. Your merged nukes continue generating cash when you close the game — but only if your base is locked and your highest tiers are on the grid.
- 1
Merge to your highest tier
Before logging off, merge all duplicates so your best nukes are active on the grid.
- 2
Lock your base
An unlocked base can be raided while you are away, wiping offline gains.
- 3
Return and reinvest
Collect offline cash on login, merge again, and upgrade before your next session.
Pro Tips
- Longer offline periods yield more total cash — but caps may apply (community testing ongoing).
- AFK in-game may earn differently than true offline — test both for your account.
- Friday updates sometimes adjust offline rates — check Updates section.
Raid Guide
TL;DR Launch nukes at enemy bases to steal their cash. Raid when you have surplus income and can afford losses. Target weaker, unlocked bases.
Raiding is the PvP layer of Merge a Nuke!. You launch your nukes at another player's base to steal a portion of their cash. Successful raids accelerate progression; failed or mistimed raids waste resources.
- 1
Build a raid-capable nuke
Mid-tier or higher merged nukes deal meaningful raid damage. Do not raid with starter bombs.
- 2
Pick your target
Look for bases that appear unlocked or players with visible lower-tier setups.
- 3
Launch and collect
Fire your nuke at the target base and collect stolen cash on success.
- 4
Expect retaliation
Other players can raid you back. Lock your base immediately after raiding if you plan to leave.
Pro Tips
- Raid after your passive income covers potential losses.
- Do not raid with your only high-tier nuke exposed on an unlocked base.
- Timing raids before opponents lock (late night in their timezone) can help — ethically gray but common in PvP.
Base Lock & Defense
TL;DR Lock your base every time before logging off. Unlocked bases lose cash to raids. Make locking a habit, not an afterthought.
The lock feature is your only defense against raid theft. The official game description explicitly warns: lock your base before someone nukes you back.
- 1
Find the Lock control
Locate the Lock button or shield icon in your base UI before exiting.
- 2
Confirm lock status
Verify the locked indicator is active — do not assume it persisted from a previous session.
- 3
Merge first, then lock
Optimize your grid, then lock as the final step before closing the game.
Pro Tips
- Set a mental checklist: Merge → Lock → Logout.
- If you were raided while offline, you likely forgot to lock.
- After Friday updates, verify the lock button still works as expected.
Updates
TL;DR New updates every Friday. Follow the Roblox group and bookmark this page for post-patch tier list and code changes.
Nuke The Game ships weekly updates every Friday. Patches can add new nukes, codes, balance changes, and raid adjustments. After each update, re-check Codes, Tier List, and offline income rates.
- June 2026 — Wiki launch; BOOM code confirmed in official description
- Weekly — Friday content drops (codes, balance, new nukes possible)
- Pending — Full patch notes when developer publishes public changelog
Pro Tips
- Join the official Roblox group for update notifications.
- We update this wiki within 24 hours of confirmed Friday changes.
FAQ
Quick answers to the most searched questions about Merge a Nuke!.
What is Merge a Nuke!?
Merge a Nuke! is a Roblox game by Nuke The Game where you merge bombs into bigger nukes, earn passive cash (including offline), raid other bases, and lock your base for defense.
Is Merge a Nuke! the same as Nuke for Brainrot?
No. Merge a Nuke! is by Nuke The Game and focuses on merging nukes and raiding. Nuke for Brainrot is a different game by Future Trash 2 about destroying walls to collect brainrots.
What is the active code for Merge a Nuke!?
BOOM is confirmed in the official Roblox game description. Redeem it in-game via the Codes menu. New codes may drop on Fridays.
Do nukes earn cash while offline?
Yes. The official description states your nukes earn cash every second even while you are offline. Lock your base before logging off to protect earnings.
How do I lock my base?
Use the Lock button or shield control in your base UI before exiting the game. Always confirm the locked status is active.
When does Merge a Nuke! update?
The developer announces new updates every Friday. Check the Roblox group and this wiki for post-update changes.
Can I play on mobile?
Yes. Merge a Nuke! supports Desktop, Mobile, Tablet, and Console per the official game description.
How does raiding work?
Launch your nukes at another player's base to steal their cash. Stronger merged nukes raid more effectively. Locked bases cannot be raided.
What should I merge first?
Merge identical low-tier bombs immediately, then work toward mid and high-tier nukes. See the Tier List for priority targets.
Is this wiki official?
No. mergeanuke.wiki is an independent community wiki. For official news, follow Nuke The Game on Roblox.
Community
TL;DR Official links and where to report code updates or corrections to this wiki.
Connect with the Merge a Nuke! community through official Roblox channels. No official Trello has been confirmed — rely on the Roblox game page and group for verified news.
- Roblox Game: Merge a Nuke! by Nuke The Game
- Roblox Group: Join for codes and Friday update announcements
- Discord: Check the game's Roblox description for an official invite link if listed