Refined Fire Crystal
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Refined Fire Crystal (RFC) is a high-tier progression resource in Whiteout Survival, derived from Fire Crystal. It is the primary currency for end-game War Academy (T12) research — the Exalted and Molten troop upgrades — used alongside Fire Crystal and Steel.
Uses
- War Academy (T12) — Exalted gear bonuses, Molten I/II/III upgrades and each branch's elite boss technology.