Whiteout Survival Furnace & Furnace Upgrade Requirements

Furnance

This is your HQ. The main building that controls the level of all other buildings. You'll find an upgrade theme and the sequence to upgrade buildings.  The other thing the Furnace does in Whiteout Survival is help keep the game theme alive. We need to keep the Survivors warm and survive the snowstorms! This will prevent Survivors from getting sick and operate your city better. Honestly, it's more of a gimmick after level 10. 

Furnace Levels and Upgrades

In game, everyone will call it F10 or F30 or FC3. The 'F' means Furnace if you have caught on already. The number is the level of the Furnace. What about the FC? This is Fire Crystal Furnace. Technically the same building, just upgraded. People will think of them as 2 different things but we will not here. It's confusing as it is, why make things harder. Maybe splitting up is easier, as there is a LOT of information to consume!

Whiteout Survival Pro Tip!

While upgrading a building, look to see what the upcoming building requirements are for the furnace! For example; if you are upgrading the Embassy to level 14, start upgrading the Research Center in preparation to upgrade the Furnance to F15.