Multi Mortar
Builder Base · Buildings · Max level 10
Fires long range splash damage multiple times to maximize chances of hitting its target!
Multi Mortar 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.
21.9M
50d 20h
1,850
Multi Mortar Upgrade Data Overview
Upgrading Multi Mortar from level 1 to 10 costs Gold 21.9M in total and takes 50d 20h. The table below breaks down the cost, time, resource and stat growth for each level.
Resources Needed
- 21.9M Gold
Time Needed
50d 20h
Gem Cost
6,407
Estimated with the official gem speed-up formula, for reference only
Upgrade levels
- Lv. 1Req. TH 5

- Time
- 8h
- Cost
- 600K
- Hitpoints
- 500
- Cost Increase
- —
- Cumulative Cost
- 600K
- Cumulative Time
- 8h
- HP Increase
- —
- Lv. 2Req. TH 5

- Time
- 12h
- Cost
- 700K
- Hitpoints
- 575
- Cost Increase
- +100K (+16.7%)
- Cumulative Cost
- 1.3M
- Cumulative Time
- 20h
- HP Increase
- +75 (+15.0%)
- Lv. 3Req. TH 5

- Time
- 1d
- Cost
- 800K
- Hitpoints
- 660
- Cost Increase
- +100K (+14.3%)
- Cumulative Cost
- 2.1M
- Cumulative Time
- 1d 20h
- HP Increase
- +85 (+14.8%)
- Lv. 4Req. TH 5

- Time
- 2d
- Cost
- 1M
- Hitpoints
- 760
- Cost Increase
- +200K (+25.0%)
- Cumulative Cost
- 3.1M
- Cumulative Time
- 3d 20h
- HP Increase
- +100 (+15.2%)
- Lv. 5Req. TH 5

- Time
- 3d
- Cost
- 1.2M
- Hitpoints
- 875
- Cost Increase
- +200K (+20.0%)
- Cumulative Cost
- 4.3M
- Cumulative Time
- 6d 20h
- HP Increase
- +115 (+15.1%)
- Lv. 6Req. TH 6

- Time
- 5d
- Cost
- 1.6M
- Hitpoints
- 1,050
- Cost Increase
- +400K (+33.3%)
- Cumulative Cost
- 5.9M
- Cumulative Time
- 11d 20h
- HP Increase
- +175 (+20.0%)
- Lv. 7Req. TH 7

- Time
- 7d
- Cost
- 2.5M
- Hitpoints
- 1,250
- Cost Increase
- +900K (+56.3%)
- Cumulative Cost
- 8.4M
- Cumulative Time
- 18d 20h
- HP Increase
- +200 (+19.0%)
- Lv. 8Req. TH 8

- Time
- 9d
- Cost
- 3.5M
- Hitpoints
- 1,450
- Cost Increase
- +1M (+40.0%)
- Cumulative Cost
- 11.9M
- Cumulative Time
- 27d 20h
- HP Increase
- +200 (+16.0%)
- Lv. 9Req. TH 9

- Time
- 11d
- Cost
- 4.5M
- Hitpoints
- 1,650
- Cost Increase
- +1M (+28.6%)
- Cumulative Cost
- 16.4M
- Cumulative Time
- 38d 20h
- HP Increase
- +200 (+13.8%)
- Lv. 10Req. TH 10

- Time
- 12d
- Cost
- 5.5M
- Hitpoints
- 1,850
- Cost Increase
- +1M (+22.2%)
- Cumulative Cost
- 21.9M
- Cumulative Time
- 50d 20h
- HP Increase
- +200 (+12.1%)
| Level | Time | Cost | Cost Increase | Cumulative Cost | Cumulative Time | Resource | Hitpoints | HP Increase | Req. TH | |
|---|---|---|---|---|---|---|---|---|---|---|
| Req. TH 5 | ||||||||||
| 1 | 8h | 600,000 | — | 600K | 8h | Gold | 500 | — | 5 | |
| 2 | 12h | 700,000 | +100K (+16.7%) | 1.3M | 20h | Gold | 575 | +75 (+15.0%) | 5 | |
| 3 | 1d | 800,000 | +100K (+14.3%) | 2.1M | 1d 20h | Gold | 660 | +85 (+14.8%) | 5 | |
| 4 | 2d | 1,000,000 | +200K (+25.0%) | 3.1M | 3d 20h | Gold | 760 | +100 (+15.2%) | 5 | |
| 5 | 3d | 1,200,000 | +200K (+20.0%) | 4.3M | 6d 20h | Gold | 875 | +115 (+15.1%) | 5 | |
| Req. TH 6 | ||||||||||
| 6 | 5d | 1,600,000 | +400K (+33.3%) | 5.9M | 11d 20h | Gold | 1,050 | +175 (+20.0%) | 6 | |
| Req. TH 7 | ||||||||||
| 7 | 7d | 2,500,000 | +900K (+56.3%) | 8.4M | 18d 20h | Gold | 1,250 | +200 (+19.0%) | 7 | |
| Req. TH 8 | ||||||||||
| 8 | 9d | 3,500,000 | +1M (+40.0%) | 11.9M | 27d 20h | Gold | 1,450 | +200 (+16.0%) | 8 | |
| Req. TH 9 | ||||||||||
| 9 | 11d | 4,500,000 | +1M (+28.6%) | 16.4M | 38d 20h | Gold | 1,650 | +200 (+13.8%) | 9 | |
| Req. TH 10 | ||||||||||
| 10 | 12d | 5,500,000 | +1M (+22.2%) | 21.9M | 50d 20h | Gold | 1,850 | +200 (+12.1%) | 10 | |
Growth Curves
| Req. TH | TH5 | TH6 | TH7 | TH8 | TH9 | TH10 |
|---|---|---|---|---|---|---|
| Max level | Lv. 5 | Lv. 6 | Lv. 7 | Lv. 8 | Lv. 9 | Lv. 10 |
FAQ
How much does it cost to max Multi Mortar?
Maxing Multi Mortar to level 10 costs Gold 21.9M in total.
How long does it take to max Multi Mortar?
Upgrading Multi Mortar from level 1 to 10 takes 50d 20h in total, without gem boosts.
What is the max level of Multi Mortar?
Multi Mortar 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 Multi Mortar?
Boosting all of Multi Mortar's upgrades to level 10 with gems costs about 6.4K 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.