What Is the Fire Crystal Used for in Whiteout Survival?
Fire Crystals are used to upgrade your Heater, which is essential for keeping your base warm and functioning in the harsh cold. Trust me, you don't want your survivors to turn into popsicles!
Play Games.Earn points.Get gift cards!

Playback Rewards
(13.7k)
500k players and counting...
More Answers
Just save them for heater upgrades. Nothing else matters as much!
You use Fire Crystals to level up your Heater. Keeping your Heater upgraded ensures your base stays toasty and can withstand the freezing conditions.
Fire Crystals are a key resource for keeping your Heater upgraded. You'll need them to maintain a warm environment for your base.
馃憖 If you like Whiteout Survival...
The brands referenced on this page are not sponsors of the rewards or otherwise affiliated with this company. The logos and other identifying marks attached are trademarks of and owned by each represented company and/or its affiliates. Please visit each company's website for additional terms and conditions.
People also want to know
Add an Answer