# WOS Forge

> Free Whiteout Survival calculators, gift codes and wiki. Plan every upgrade — save resources, estimate costs, time and SvS/KOI/AS points. No sign-up, 12 languages, updated every patch.

## Calculators
- [Charms](https://wosforge.org/calculators/charms): charm upgrade costs, totals and gap planning
- [Chief Gear](https://wosforge.org/calculators/chief-gear): chief gear levels with SvS points and materials
- [Fire Crystals](https://wosforge.org/calculators/fire-crystals): fire crystal refinement costs, time and speedups
- [War Academy](https://wosforge.org/calculators/war-academy): research roadmaps and inventory-aware gaps (T11/T12)
- [Pets](https://wosforge.org/calculators/pets): pet levels and total resource requirements
- [Experts](https://wosforge.org/calculators/experts): expert skills, books and total resources
- [Hero Gear](https://wosforge.org/calculators/hero-gear): hero gear upgrades and resource tracking
- [Troops](https://wosforge.org/calculators/troops): troop training and promotion resources and time
- [Research](https://wosforge.org/calculators/research): Growth, Economy and Battle research upgrades
- [Buildings](https://wosforge.org/calculators/buildings): building upgrade resource costs and construction time
- [Combined](https://wosforge.org/calculators/combined): a recap of every calculator in a single view
- [Chests](https://wosforge.org/calculators/chests): expected items from your chests, speedups by type
- [VIP](https://wosforge.org/calculators/vip): VIP point costs and benefits per level

## Tools
- [All calculators](https://wosforge.org/calculators)
- [Gift Codes](https://wosforge.org/gift-codes): latest working Whiteout Survival gift codes
- [Bear Hunt](https://wosforge.org/bear-hunt): bear hunt rally formation planner

## Reference
- [Wiki](https://wiki.wosforge.org): Whiteout Survival wiki (heroes, buildings, research, events)
- [About](https://wosforge.org/about)