When you improve the wagons, They increase the volume of coal!
| Level | Cost | Effect Ores |
|---|---|---|
| 1 / 10 | 1K / 1.95B | x1.25 / x2 |
| 2 / 20 | 5K / 19.04aa | x1.25 / x2 |
| 3 / 30 | 25K / 185.83ac | x1.25 / x2 |
| 4 / 40 | 125K / 1.81af | x1.25 / x2 |
| 5 / 50 | 625K / 17.7ah | x1.25 / x2 |
| 6 / 60 | 3.12M / 172.76aj | x1.25 / x2 |
| 7 / 70 | 15.6M / 1.69am | x1.25 / x2 |
| 8 / 80 | 78M / 16.46ao | x1.25 / x2 |
| 9 / 90 | 390M / 160.61aq | x1.25 / x2 |
| 10 / 100 | 1.95B / 1.57at | x2 / x5 |
Workshop
Engine & Engine Upgrade • Cogwheel & Big Cogwheel •
Hammer & Hammer Upgrade • Money Machine Upgrade & Interest Rate •
Balloon Pump & Balloon Pump Upgrade & Balloon Speed •
Portal & Portal Amplifier & Charger Upgrade •
Mine • Selling Detail
Clockwork City
House & Tavern & Building Upgrade • Planet & Planet Upgrade •
Tower • Windmill & Bellow & Bellow Upgrade • Propeller •
Tax Collector & Tax Collector Upgrade • Crystal & Crystal Upgrade