Double Cannon
Builder Base · Buildings · Max level 10
Double Cannons, double shots per Cannon, It's a double-double dose of trouble!
Double Cannon is one of the Buildings in the Builder Base and can be upgraded up to level 10. This page lists the full upgrade cost, time and stat data for every level from 1 to 10.
17.6M
31d 16h 10m
2,200
Double Cannon Upgrade Data Overview
Upgrading Double Cannon from level 1 to 10 costs Gold 17.6M in total and takes 31d 16h 10m. The table below breaks down the cost, time, resource and stat growth for each level.
Resources Needed
- 17.6M Gold
Time Needed
31d 16h 10m
Gem Cost
4,044
Estimated with the official gem speed-up formula, for reference only
Upgrade levels
- Lv. 1Req. TH 2

- Time
- 10m
- Cost
- 20K
- Hitpoints
- 600
- Cost Increase
- —
- Cumulative Cost
- 20K
- Cumulative Time
- 10m
- HP Increase
- —
- Lv. 2Req. TH 3

- Time
- 1h
- Cost
- 50K
- Hitpoints
- 690
- Cost Increase
- +30K (+150.0%)
- Cumulative Cost
- 70K
- Cumulative Time
- 1h 10m
- HP Increase
- +90 (+15.0%)
- Lv. 3Req. TH 3

- Time
- 3h
- Cost
- 80K
- Hitpoints
- 800
- Cost Increase
- +30K (+60.0%)
- Cumulative Cost
- 150K
- Cumulative Time
- 4h 10m
- HP Increase
- +110 (+15.9%)
- Lv. 4Req. TH 4

- Time
- 12h
- Cost
- 300K
- Hitpoints
- 910
- Cost Increase
- +220K (+275.0%)
- Cumulative Cost
- 450K
- Cumulative Time
- 16h 10m
- HP Increase
- +110 (+13.8%)
- Lv. 5Req. TH 5

- Time
- 1d
- Cost
- 900K
- Hitpoints
- 1,050
- Cost Increase
- +600K (+200.0%)
- Cumulative Cost
- 1.4M
- Cumulative Time
- 1d 16h 10m
- HP Increase
- +140 (+15.4%)
- Lv. 6Req. TH 6

- Time
- 2d
- Cost
- 1.4M
- Hitpoints
- 1,250
- Cost Increase
- +500K (+55.6%)
- Cumulative Cost
- 2.8M
- Cumulative Time
- 3d 16h 10m
- HP Increase
- +200 (+19.0%)
- Lv. 7Req. TH 7

- Time
- 4d
- Cost
- 2.2M
- Hitpoints
- 1,450
- Cost Increase
- +800K (+57.1%)
- Cumulative Cost
- 5M
- Cumulative Time
- 7d 16h 10m
- HP Increase
- +200 (+16.0%)
- Lv. 8Req. TH 8

- Time
- 6d
- Cost
- 3.2M
- Hitpoints
- 1,700
- Cost Increase
- +1M (+45.5%)
- Cumulative Cost
- 8.2M
- Cumulative Time
- 13d 16h 10m
- HP Increase
- +250 (+17.2%)
- Lv. 9Req. TH 9

- Time
- 8d
- Cost
- 4.2M
- Hitpoints
- 1,950
- Cost Increase
- +1M (+31.3%)
- Cumulative Cost
- 12.4M
- Cumulative Time
- 21d 16h 10m
- HP Increase
- +250 (+14.7%)
- Lv. 10Req. TH 10

- Time
- 10d
- Cost
- 5.2M
- Hitpoints
- 2,200
- Cost Increase
- +1M (+23.8%)
- Cumulative Cost
- 17.6M
- Cumulative Time
- 31d 16h 10m
- HP Increase
- +250 (+12.8%)
| Level | Time | Cost | Cost Increase | Cumulative Cost | Cumulative Time | Resource | Hitpoints | HP Increase | Req. TH | |
|---|---|---|---|---|---|---|---|---|---|---|
| Req. TH 2 | ||||||||||
| 1 | 10m | 20,000 | — | 20K | 10m | Gold | 600 | — | 2 | |
| Req. TH 3 | ||||||||||
| 2 | 1h | 50,000 | +30K (+150.0%) | 70K | 1h 10m | Gold | 690 | +90 (+15.0%) | 3 | |
| 3 | 3h | 80,000 | +30K (+60.0%) | 150K | 4h 10m | Gold | 800 | +110 (+15.9%) | 3 | |
| Req. TH 4 | ||||||||||
| 4 | 12h | 300,000 | +220K (+275.0%) | 450K | 16h 10m | Gold | 910 | +110 (+13.8%) | 4 | |
| Req. TH 5 | ||||||||||
| 5 | 1d | 900,000 | +600K (+200.0%) | 1.4M | 1d 16h 10m | Gold | 1,050 | +140 (+15.4%) | 5 | |
| Req. TH 6 | ||||||||||
| 6 | 2d | 1,400,000 | +500K (+55.6%) | 2.8M | 3d 16h 10m | Gold | 1,250 | +200 (+19.0%) | 6 | |
| Req. TH 7 | ||||||||||
| 7 | 4d | 2,200,000 | +800K (+57.1%) | 5M | 7d 16h 10m | Gold | 1,450 | +200 (+16.0%) | 7 | |
| Req. TH 8 | ||||||||||
| 8 | 6d | 3,200,000 | +1M (+45.5%) | 8.2M | 13d 16h 10m | Gold | 1,700 | +250 (+17.2%) | 8 | |
| Req. TH 9 | ||||||||||
| 9 | 8d | 4,200,000 | +1M (+31.3%) | 12.4M | 21d 16h 10m | Gold | 1,950 | +250 (+14.7%) | 9 | |
| Req. TH 10 | ||||||||||
| 10 | 10d | 5,200,000 | +1M (+23.8%) | 17.6M | 31d 16h 10m | Gold | 2,200 | +250 (+12.8%) | 10 | |
Growth Curves
| Req. TH | TH2 | TH3 | TH4 | TH5 | TH6 | TH7 | TH8 | TH9 | TH10 |
|---|---|---|---|---|---|---|---|---|---|
| Max level | Lv. 1 | Lv. 3 | Lv. 4 | Lv. 5 | Lv. 6 | Lv. 7 | Lv. 8 | Lv. 9 | Lv. 10 |
FAQ
How much does it cost to max Double Cannon?
Maxing Double Cannon to level 10 costs Gold 17.6M in total.
How long does it take to max Double Cannon?
Upgrading Double Cannon from level 1 to 10 takes 31d 16h 10m in total, without gem boosts.
What is the max level of Double Cannon?
Double Cannon can be upgraded up to level 10. This page covers the cost, time and stats for every level from 1 to 10.
How many gems does it take to instantly finish Double Cannon?
Boosting all of Double Cannon's upgrades to level 10 with gems costs about 4K gems, estimated from the official time-to-gems formula.
More Builder Base Buildings Upgrades
Browse upgrade cost and time data for other Buildings in the Builder Base.