Trommel
| Coin Cost | 5,500 |
| Hammer Cost | 1,000 |
| Upkeep | 550 Coins |
| Hit Points | 25 |
| Tech Requirement | Mining |
| Building Size | 1X1 |
| Max Amount | 6 |
Upgrade Table
| Level | Tech Requirement | Coin Cost | Hammer Cost |
|---|---|---|---|
| 1 | Mining | 5,500 | 1,000 |
| 2 | Mineral Processing | 7,500 | 1,500 |
| 3 | Sifting | 13,000 | 2,600 |
| 4 | Medieval warfare | 15,000 | 3,000 |
| 5 | Stonecrushing | 60,000 | 12,000 |
| 6 | Diamond Saw | 75,000 | 15,000 |