This Merge a Nuke guide recommends redeeming current codes, keeping the board moving, buying the upgrade that fixes your slowest bottleneck, and delaying risky raids until your base can recover.
Before you spend
Use this Merge a Nuke guide like a checklist, not a script. The game is about creating stronger nukes, earning cash, upgrading the base, and deciding when raid pressure is worth the risk. Exact values can shift after updates, so a good beginner route uses bottleneck logic.
First 5 minutes
Redeem the current codes first. Then fill the board and keep merging until the next action is obvious. If new bombs appear too slowly, spawn speed matters. If your board fills with low-value pieces, capacity or merge rhythm matters. If higher-tier nukes feel too far away, spawn tier becomes more important.
Minutes 5 to 15
Spend toward the bottleneck that stops progress right now. A common mistake is buying a flashy upgrade while the board still cannot produce enough pieces to use it. Another mistake is merging away every useful nuke just because a higher tier is available. Keep enough income running so the account does not stall.
Minutes 15 to 30
Start checking raid and rebirth decisions, but do not force either one. A raid is useful only when the target, cooldown, and recovery path make sense. A rebirth is useful only when the reset cost is outweighed by the permanent gain and your return time is acceptable.
Beginner mistakes to avoid
- Do not treat codes as the whole strategy.
- Do not chase an unsupported tier list before exact stats are verified.
- Do not launch the nuke that carries your entire cash flow unless the raid payoff is clear.
- Do not leave a valuable base exposed when lock timing matters.
This Merge a Nuke guide will become more exact as verified nuke stats, commander values, and rebirth formulas are added. Return to this Merge a Nuke guide after major updates because code rewards, commanders, and upgrade timing can change.