Village Builder Base upgrade costs and times
The Builder Base is a separate village with its own builders, its own Star Laboratory and its own resources (Builder Gold and Builder Elixir). Here is what it costs to max it.
Builder Hall levels10
Troops to max (Star Lab)12: 565 days
Star Lab cost391.9M Builder Elixir
Builder Hall upgrades
| Level | Cost | Time |
|---|---|---|
| BH1 | 0 Builder Gold | instant |
| BH2 | 3.5K Builder Gold | 0m |
| BH3 | 30K Builder Gold | 1h 0m |
| BH4 | 200K Builder Gold | 1d |
| BH5 | 400K Builder Gold | 2d |
| BH6 | 1.2M Builder Gold | 3d |
| BH7 | 1.8M Builder Gold | 4d |
| BH8 | 2.8M Builder Gold | 5d |
| BH9 | 3.8M Builder Gold | 6d |
| BH10 | 4.8M Builder Gold | 7d |
Builder Base heroes
| Hero | Levels | Cost to max | Time to max |
|---|---|---|---|
 Battle Machine | 35 | 95.6M Builder Elixir | 138 days |
 Battle Copter | 21 | 71M Builder Elixir | 115 days |
Tips
- Clock Tower: speeds up everything in the Builder Base; activate it whenever it's ready.
- O.T.T.O: unlocking the second Builder Base builder doubles your building speed.
- Gold Pass boosts apply to Builder Base builders and the Star Lab too.
