🧮 WOS Upgrade Calculator

Plan your Furnace / Camps / War Academy upgrades with verified game data. Data source: whiteout-project/Whiteout-Survival-Discord-Bot (MIT).

🏗 Buildings ✓ 🔥 Fire Crystal ⚠ ⚔ War Academy ✓

🏗 Building Upgrade Plan

Building

From Level

To Level

Speedup Bonus (%)

⚠️ Tip: Fire Crystal costs are for FC1–FC10. Use the Fire Crystal tab for buildings above Furnace 30 — the data spans F31+ and includes refined Fire Crystal requirements.