Witchfire Calculator
Use Witchfire calculators to estimate drop odds, incense materials, research costs, and whether a risky run is worth pushing.
Estimate the chance of seeing at least one rare drop, unlock, or reward across repeated Witchfire attempts.
Use decimals for chance, such as 0.10 for 10%. Useful defaults are dropChance 0.10 and attempts 10.
Plan how many materials you still need before crafting incense or preparing a specific expedition support effect.
Useful defaults are recipeIngredientAmount 3, craftsPlanned 2, and inventoryOnHand 0.
Estimate how many safe farming runs are needed before a research or upgrade target becomes affordable.
Useful defaults are upgradeCost 40, resourcesOnHand 10, and averageResourcesPerRun 6.
Compare the value of extracting now against pushing deeper with extra upside and a higher chance of death.
Useful defaults are extractChance 0.90, carriedValue 100, pushChance 0.45, extraValue 40, deathChance 0.30, and unrecoveredValue 100.