|Lvl||Build / Upgrade Cost||Income|
- Maximum number per island: 1
- Available on these islands:
- Deals made here cannot be speed up by the use of gems.
- In this building, you can make gems out of gem shards. However, despite gem shards costing gold onstead of real money, it can only make 15 gems for 480 gem shards in long term deal.
- Deals made here cannot be speed up because it produces gems and speeding up certain things cost gems. You have to wait for it to produce gems.