- Moon areas in Clean the Moon are new craters and lunar zones you unlock as you progress.
- Upgrade before unlocking: clean speed and backpack capacity make each new zone worth it.
- Zone order matters: starting area, first crater, advanced zone, then late-progression area.
- Robots and base support automation, but manual gear upgrades come first.
- Short routes win early: do not chase distant debris before your equipment can handle it.
How Moon Areas Work in Clean the Moon
Moon areas are the progression backbone of Clean the Moon. Each new crater offers higher-value resources—moon dust, space junk, and meteor debris—but also denser debris that demands better brooms, larger backpacks, and faster moon boots. The core loop stays the same everywhere: clean debris, collect materials, return to sell, and reinvest in the upgrade that removes your biggest delay.
Before paying for a new area unlock, make sure you can afford both the access cost and one immediate equipment upgrade. Unlocking a crater with underpowered gear usually means slower income than staying in your current zone.
Here is how the four main moon areas compare:
| Zone | Unlock Condition | Recommended Gear | Main Rewards |
|---|---|---|---|
| Starting Lunar Area | Available from the beginning | Starter broom and small backpack | Basic lunar resources, early upgrade cash |
| First Unlocked Crater | Progress threshold plus access purchase | Upgraded broom or expanded backpack | Higher-value resources, stronger gear access |
| Advanced Lunar Zone | Complete earlier crater progression | Mid-tier speed and capacity gear | Valuable drops, automation support |
| Late-Progression Area | Full earlier zone requirements plus gear thresholds | High-tier gear, expanded storage, robots | Strongest resource gains, late-game currency |
Zone-by-Zone Walkthrough
Follow this path to move through the moon areas without stalling your income.
Master the Starting Lunar Area
Learn the basic cleaning loop close to the selling point. Complete repeated short runs, keep storage from sitting full, and save for your first broom or backpack upgrade. Progress here builds toward your first crater threshold.
Unlock the First Crater Prepared
Reach the progression threshold, then save enough currency for both the crater access and one immediate upgrade. Start with shorter collection trips until your capacity improves—the new debris is worth more, but it also takes longer to clear.
Push Into the Advanced Lunar Zone
Balance cleaning speed and storage capacity together. Keep a currency reserve for zone access fees, and start using automated collection support if it is available to you. Dense debris in this zone punishes slow brooms.
Enter the Late-Progression Area
Finish your essential speed, capacity, and durability upgrades first. Let robots maintain income while you manually clear the new area, and expand your base only after your cleaning setup can support it.
Do not abandon an efficient nearby route before your equipment is ready. Longer routes can produce less cash per minute if travel and cleaning times outweigh the value of the extra debris.
Gear Preparation for Each Moon Area
Each zone has a gear bottleneck. Match your next purchase to the delay that hurts most.
Broom Upgrades
- Improves cleaning speed
- Priority when clearing debris takes too long
- Essential before the first crater
Backpack Upgrades
- Improves carry capacity
- Priority when sell trips interrupt routes
- High value during early progression
Moon Boots
- Improves travel efficiency
- Priority when walking outweighs collecting
- High value in distant zones
| Gear Tier | Setup | Best For | Efficiency |
|---|---|---|---|
| S | Advanced cleaning gear | Late-game farming, fast zone pushes | ★★★★★ |
| A | Mid-progression upgrades | Unlocking the next crater, balanced farming | ★★★★ |
| B | Starter gear with early upgrades | Learning the loop, saving for first upgrade | ★★★ |
| C | Underpowered setup | Temporary use, testing a new area | ★ |
Choose capacity for inventory delays, broom power for cleaning delays, and moon boots for travel delays. Always target the largest time loss in your current run.
Automation: Robots and the Lunar Base
Cleaning robots and the lunar base provide long-term value, but they should complement—not replace—manual upgrades. Invest in robots after your manual cleaning loop is stable, then expand the base in stages.
| Investment | When to Buy | Main Benefit |
|---|---|---|
| Broom and backpack upgrades | First, always | Removes active-loop bottlenecks |
| First cleaning robot | After core gear is stable | Passive resource generation |
| Base expansion | When base limits collection | Storage and automation scaling |
| More robots | When base can support them | Higher passive income |
Return to equipment upgrades whenever manual cleaning becomes the main progression bottleneck again. Automation spending should never delay the gear needed for your next zone.
Zone Readiness Checklist
Run through this list before spending on each new moon area:
Before Unlocking a New Moon Area:
- Broom speed handles the new debris density
- Backpack capacity supports a full route
- Currency reserve covers access plus one upgrade
- Moon boots upgraded if travel time is long
- Robots running to cover income during the push
FAQ
Q: What are moon areas in Clean the Moon?
Moon areas are progressive lunar zones and craters. Each new area unlocks higher-value resources like meteor debris but requires better brooms, backpacks, and moon boots to farm efficiently.
Q: Should I unlock a new crater or upgrade my gear first?
Upgrade first in most cases. Save enough currency for both the crater access and one immediate equipment upgrade, because an underpowered setup in a new zone often earns less than your current route.
Q: When should I buy cleaning robots?
Buy your first robot after your core broom and backpack upgrades are complete and manual collection is consistent. Robots provide passive income while you focus on new zones.
Q: Which upgrade removes the biggest bottleneck?
Backpack capacity for frequent sell trips, broom power for slow cleaning, and moon boots for long travel. Always spend on the upgrade that removes your largest time loss per run.