# LootCalc

> LootCalc is an independent site of free, source-aware calculators for game drop rates, pity/guarantee systems, expected value, and progress planning across 15+ games. Every tool shows its inputs, formula, limits, and public sources; nothing requires signup.

## Calculators

- [Apex Heirloom Guarantee Tracker](https://lootcalc.com/games/apex/heirloom-tracker): Track eligible Apex Packs against EA's documented 500-pack Heirloom Shards guarantee.
- [Apex Pack Probability Calculator](https://lootcalc.com/games/apex/pack-probability-calculator): Lower-bound Heirloom Shards odds from EA's published minimum drop rate.
- [Apex Battle Pass Pace Planner](https://lootcalc.com/games/apex/battle-pass-planner): Project Battle Pass progress from your current level, target, and observed pace.
- [OSRS Barrows Loot Calculator](https://lootcalc.com/games/osrs/barrows-loot-calculator): Barrows unique odds, expected value, and GP-per-hour planning.
- [Elden Ring Drop Rate Calculator](https://lootcalc.com/games/elden-ring/drop-rate-calculator): Cumulative drop probability and farm time from an effective rate and route measurements you provide.
- [Minecraft Loot Table Calculator](https://lootcalc.com/games/minecraft/loot-table-calculator): Weighted loot-pool and per-call drop probabilities from versioned inputs.
- [Genshin Wish Pity Calculator](https://lootcalc.com/games/genshin/wish-pity-calculator): Plan a wish guarantee boundary from your pity counter, Fates, and Primogems.
- [Warframe Relic Drop Calculator](https://lootcalc.com/games/warframe/relic-drop-calculator): Target availability across repeated relic runs from per-relic chances you enter.
- [Destiny 2 Exotic Drop Rate Calculator](https://lootcalc.com/games/destiny-2/exotic-drop-rate-calculator): Cumulative drop odds over eligible attempts using a rate you enter.
- [Diablo 4 Helltide Loot Calculator](https://lootcalc.com/games/diablo4/helltide-loot-calculator): Plan Helltide cinder spending against chest costs and session time.
- [Path of Exile Currency Profit Calculator](https://lootcalc.com/games/poe/currency-profit-calculator): Profit accounting for a map batch from returns, costs, and session time.
- [Lost Ark Honing Calculator](https://lootcalc.com/games/lost-ark/honing-calculator): Honing attempt costs and expectations from the success chance and costs you copy from the game.
- [WoW Delves Loot Calculator](https://lootcalc.com/games/wow/delves-loot-calculator): Plan weekly Delve progress and thresholds from your own in-game numbers.
- [All games](https://lootcalc.com/games): Index of every supported game and its calculators.

## Guides

- [Apex Heirloom Tracker Guide](https://lootcalc.com/guides/apex-heirloom-tracker-guide): Evidence-first workflow for counting eligible packs toward the guarantee.
- [Apex Battle Pass Pace Guide](https://lootcalc.com/guides/apex-battle-pass-guide): Input-driven pass planning without stale season constants.
- [OSRS Barrows Complete Guide](https://lootcalc.com/guides/osrs-barrows-complete-guide): Full Barrows mechanics, unique odds, and profit interpretation.
- [Genshin Wish Pity Guide](https://lootcalc.com/guides/genshin-wish-pity-guide): How published pity and guarantee rules affect wish planning.

## Reference

- [Methodology](https://lootcalc.com/methodology): How LootCalc separates documented sources from user-entered assumptions.
- [Glossary](https://lootcalc.com/glossary): Definitions of drop-rate, EV, pity, and variance terms used across the site.
- [About LootCalc](https://lootcalc.com/about): Who runs the site, the source boundary, and how corrections work.