Whiteout Survival Furnace Guide
Furnace FC 3 Upgrade Requirements & Resource Cost
Milestone Unlock: FC3 Apex Troops & War Academy
Prerequisite Buildings
Embassy FC3 + Infantry/Lancer/Marksman FC3
Base Build Time
55d (1,320h)
Fire Crystals Needed
1,190 FC
🥩 Meat
1.35B
🪵 Wood
1.35B
🪨 Coal
270.0M
⛏️ Iron
67.5M