When to Build
Build Area 51 Lab only after your economy can absorb the cost without delaying core military or expansion plans.
Timing → Endgame
EconomyTier S
Complete Stats, Tier & Strategy Guide
Area 51 Lab Guide
Produces alien essence. The most expensive factory in the game.
Building Stats
- Cost
- 7,500,000,000 💰
- Tier
- Tier S
- Category
- Economy
- Civilians
- N/A
- Income
- +180/min
- Upkeep
- 0/min
- ROI Score
- 0
- Payback
- 41,666,666.7 min
Payback Calculator
$
Used only to estimate your post-build income curve. Payback is calculated from building cost and income gain.
- Payback
- 41666666 min 40s
- Minute 10 delta
- $-7,499,998,200
- After build
- $680/min
Unlock Chain
✅ No prerequisites. Available from the start.
Build Strategy
When to Sell
Avoid selling unless you need space for a stronger tech path. Selling buildings is usually a last resort because resale value is low.
Sell → Only for stronger slots
Placement Tips
Place it close to Storage Center or other factories to reduce collection friction and keep your economy cluster readable.
Place → Support chain
Appears In
This building does not appear in any current build order.
Current Meta Usage
Other Economy Buildings
EconomyTier B
Economy
Corn Farm
Produces corn. Identical cost to Wheat Farm — diversify early resources.
- Cost
- 150 💰
- Capacity
- 540
- Income
- +36/min
- Build Time
- 8s
ROI Score
240Payback
4.2 minEconomyTier B
Economy
Wheat Farm
A basic farm that produces wheat. Best first building for new players.
- Cost
- 150 💰
- Capacity
- 540
- Income
- +36/min
- Build Time
- 7s
ROI Score
240Payback
4.2 minEconomyTier B
Economy
Coal Cave
Mines coal. A solid step up from farms in mid-early game.
- Cost
- 500 💰
- Capacity
- 540
- Income
- +36/min
- Build Time
- 13s
ROI Score
72Payback
13.9 minEconomyTier B
Economy
Tree Farm
Produces wood. Pairs well with Wood Plant for higher output.
- Cost
- 1,000 💰
- Capacity
- 540
- Income
- +36/min
- Build Time
- 16s
ROI Score
36Payback
27.8 minPatch History
No confirmed patch changes are recorded for Area 51 Lab yet. This section will update when verified balance changes are added to the building data.
Frequently Asked Questions
Is Area 51 Lab worth building in Mini War?
Area 51 Lab is a Tier S Economy building. Produces alien essence. The most expensive factory in the game.
When should I build Area 51 Lab in Mini War?
Build Area 51 Lab when its role fits your endgame plan. It has no confirmed prerequisite chain in the current data.
When should I sell Area 51 Lab in Mini War?
Avoid selling Area 51 Lab unless you need the space for a stronger tech path. Resale value is not confirmed in the current data.