About Fire Crystals

Upgrade your buildings from Furnace 30 to Fire Crystal levels FC1-FC10. Each upgrade requires Fire Crystals and Refined Fire Crystals, plus significant construction time.

Your Inventory

Set All Buildings

Items You Need

Fire Crystals Fire Crystals
Total: 0
Refine Crystals Refine Crystals
Total: 0
SvS Points SvS Points
Total: 0
Total Time Total Time
Total: 0d 0h 0m

Support This Project