Overview
max. level 5Melts sand with coal into glass – material for research and great projects. Unlocked by the “Glassblowing” research.
Unlocked by the “Glassblowing” research
Build
6 Planks
10 Stone
2 Tools 70 s
- Workers
- 2 Workers
Upgrade levels 1–5
| Level | Price | Cycle |
|---|---|---|
| 1 | 60 s | |
| 2 | 50 s | |
| 3 | 43 s | |
| 4 | 38 s | |
| 5 | 33 s |