Nuke a City Base Upgrade Priorities
In Nuke a City base upgrades determine how quickly each attack produces Cash, unlocks stronger weapons, and supports your next progression cycle. The most reliable approach is to improve destruction and income together instead of spending every resource on only one category.
Prioritize upgrades that improve future attack value. A stronger economy helps fund weapons, research, and later Prestige decisions.
Weapon Power
- Very high priority
- Improves damage and destruction results
- Helps clear valuable building clusters
Income Growth
- High priority
- Shortens the time between purchases
- Supports expensive research and weapons
Passive Income
- Medium to high priority
- Adds earnings between active attacks
- Works best alongside direct destruction
| Upgrade focus | Main benefit | Recommended use |
|---|---|---|
| Weapon Power | More effective attacks | Reach stronger destruction milestones |
| Weapon Progression | Access to missiles, MIRVs, and area attacks | Expand attack coverage |
| Base Improvements | Better overall progression support | Maintain steady growth |
| Income Improvements | More Cash for future spending | Reduce upgrade downtime |
| Passive Income | Extra earnings over time | Supplement active attacks |
Step-by-Step Upgrade Route
Follow this route when starting a new run or rebuilding after Prestige. Each stage should make the next attack more productive.
Do not hoard Cash for too long. Buy a meaningful upgrade when it clearly increases destruction, income, or access to better technology.
Start With Reliable Attacks
Use your available weapon against groups of buildings and focus on consistent destruction. The first goal is dependable Cash income, not immediate access to advanced weapons.
Improve Destruction Value
Upgrade weapon power or related attack progression so each launch can damage or destroy more structures. Dense targets provide better value than isolated buildings.
Strengthen the Economy
Invest in income improvements once your basic attack loop is stable. A stronger economy reduces the time needed to afford larger upgrades.
Begin Useful Research
Start moving through the tech tree when your income can support it. Favor research that opens stronger attack options or improves future earning potential.
Rebalance After Every Milestone
After unlocking a better weapon, review your spending. Maintain enough economy growth to keep funding attacks, base improvements, and research.
| Progress stage | Upgrade priority | Why it matters |
|---|---|---|
| Early run | Weapon Power, basic income | Builds a dependable destruction loop |
| Mid run | Weapon Progression, Research | Opens wider and stronger attacks |
| Advanced run | Area destruction, passive income | Improves large-scale farming and scaling |
| Pre-Prestige | Best available damage and income | Maximizes the current cycle before resetting |
Research and Weapon Scaling
Base upgrades and Research serve different purposes. Basic improvements make your current setup more productive, while the tech tree expands the technology your base can eventually deploy. Keep both systems moving as your economy grows.
Researching advanced technology too early can slow your economy. Build enough income to support the next research milestone instead of delaying every practical upgrade.
The main weapon progression includes targeted missiles, multi-warhead MIRVs, and wide-coverage carpet runs. Their value depends on the target area and your current progression stage.
| Weapon type | Coverage | Best use | Priority |
|---|---|---|---|
| Starter attack | Focused, limited | Early Cash generation | B |
| Missile | Targeted strike | Selected building groups | A |
| MIRV | Multiple impact points | Wider destruction across several targets | S |
| Carpet Run | Broad area bombardment | Dense districts and large attack zones | S |
Early Research
Build stable Cash income and unlock the first useful improvements. Avoid expensive branches that do not support your current attack loop.
Mid-Game Research
Expand area coverage and alternate major research milestones with income upgrades.
Late Research
Push toward the strongest available attack branches, then complete secondary technology goals.
The best upgrade path is self-reinforcing: stronger attacks create more Cash, and better Cash flow unlocks stronger research and weapons.
Upgrade Planning Before Prestige
Prestige resets current progression in exchange for a permanent multiplier. Your upgrade plan should therefore prepare a strong final run without delaying the reset so long that the next cycle becomes more valuable.
Consider Prestige when new upgrades take much longer to obtain and the permanent multiplier can noticeably speed up rebuilding.
Before resetting, use your strongest available attacks against dense, valuable areas. This gives the current run a final opportunity to generate Cash and improve its progression value.
Pre-Prestige Upgrade Checklist:
- Use the strongest available attack on dense building clusters
- Purchase meaningful weapon and income upgrades
- Complete useful research milestones for the current run
- Compare continued farming with the available Prestige multiplier
- Prepare to rebuild the economy after the reset
| Before Prestige | Recommended action |
|---|---|
| Strong weapon available | Use it on dense, intact districts |
| Expensive upgrade nearby | Buy it if it improves the final run |
| Research milestone ready | Complete it when the benefit supports progression |
| Progress slowing | Compare the delay against the permanent multiplier |
| After reset | Rebuild income first, then restore weapon power |
A practical cycle is to destroy buildings, improve Cash flow, unlock stronger technology, push current attacks, and then Prestige when rebuilding with the multiplier becomes more efficient.
Target Selection and Upgrade Results
Upgrades become more valuable when attacks are aimed at the right locations. Town areas can support early progression, while developed districts and Downtown are better suited to weapons with broader coverage.
Center wide attacks on dense, intact clusters. This gives the blast, shockwave, fire, and structural damage more opportunity to affect nearby buildings.
| District or target | Best progression use | Attack advice |
|---|---|---|
| Town areas | Early runs and post-Prestige rebuilding | Use reliable attacks for steady Cash |
| Developed city areas | General farming | Move between intact building groups |
| Downtown | Powerful weapons and large attacks | Maximize coverage across dense structures |
| Dense clusters | High destruction per launch | Aim near the center of the group |
| Contested areas | High-value attacks when targets remain | Redirect if other players already cleared the zone |
The city is shared with other players. Avoid expensive launches against buildings that are already collapsing or heavily damaged when a nearby intact district offers better value.
Q: What should I upgrade first in Nuke a City?
Start with weapon power and reliable income improvements. These upgrades strengthen the destruction loop and help fund research and stronger weapons.
Q: Are passive income upgrades worth buying?
Yes, especially after your active attack loop is stable. Passive income supplements Cash earned from destroying buildings but should not replace active attacks.
Q: Should I research technology before buying base upgrades?
Balance both systems. Buy practical upgrades that improve current earnings, then invest in research that unlocks meaningful weapon or area-destruction improvements.
Q: When should I Prestige after upgrading my base?
Prestige when current progress slows and the permanent multiplier can make the next rebuilding cycle substantially faster than continuing the present run.