Whiteout survival - Fire Crystal Buildings Upgrade

Fire Crystal Era

Fire Crystal 1,2,3 - Server Age Day 60

Fire Crystal 4,5 - Server Age Day 150

Fire Crystal 6,7,8 - Server Age Day 315

Fire Crystal 9,10 - Server Age Day 500

Fire Crystal Buildings

Select buildings and set their current and target levels to calculate resource requirements.

Example: To upgrade from F30 to FC1

Current: level 30-0 -> Target: level FC1

Input your current resources below to see sufficiency indicators.

FC Buildings

Furnace

Current Level

Target Level

Command Center

Embassy

Infirmary

War Academy

FC Infantry Camp

FC Lancer Camp

FC Marksmen Camp

1 selected

Current Resources

Wood

Meat

Coal

Iron

Fire Crystal

Refined Fire Crystal

Construction Speed (%):

Chief's House Double Time:

Resource Reduction(Zinman's Skill):

Materials

Attention! The Construction Speed Bonus (%) already includes all active buffs — Builder's Aide (Hyena Pet), Mercantilism, and Vice President.

Select current and target levels to calculate resources