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Palworld Breeding Calculator

Import Level.sav to plan routes from your party, personal Palbox, and base workers to the target Pal and passive skills. You can also search general formulas without importing a save.

Palworld 1.0.x · 299 Pals / 115 passives

Loading the breeding calculator…

Built for real inventories

Instead of manually filtering passive skills in game and searching formulas one by one, start from existing carriers of the passives you want. The planner can use intermediate generations to reach the target species across one to three generations, with up to four target passives. A route only shows that those passives can enter the offspring inheritance pool; inheritance remains random and does not guarantee the desired combination in one attempt.

  1. Select a target Pal

  2. Choose passive skills

  3. Compare short breeding routes

Save-safe workflow

Local save parsing

Your Level.sav stays in the browser. The parser extracts only plannable Pal species, gender, slot, and passive skills.

Minimal planning data

The parser keeps only species IDs, gender, slot, and passive skills for route planning. Raw saves, player names, coordinates, world settings, and inventory items are not passed to the planner.

In-browser route planning

An isolated browser worker searches and compares breeding routes locally. Neither the original save nor the extracted Pal data is uploaded.