Palworld Database, Boss Optimizer & Breeding

PalworldLab is an unofficial Palworld database and toolset. It combines a searchable database of Pals, bosses, items, weapons and armor with two tools: the Palworld Boss Optimizer and the Palworld Breeding Calculator.

The Palworld database on PalworldLab covers all 298 Pals with their stats, skills and element matchups, every Palworld boss with its weaknesses and recorded attacks, Active, Passive and Partner Skills, and Items, Weapons and Armor with their recipes and crafting materials.

The Palworld Boss Optimizer ranks candidate Pals for a boss and difficulty you choose, using the Estimated Rotation Damage Index (ERDI) -- an internal comparison score based on Pal Attack, skill rotation, skill power and cooldown, passives and elemental effectiveness, not a measurement of real in-game DPS. It recommends a Primary attacker, an elemental support Pal, and ranked alternatives when enough data is available.

The Palworld Breeding Calculator finds Palworld breeding combinations two ways: search by the child Pal you want to hatch to see which parent combinations produce it, or pick two parent Pals to find out what child Pal they breed -- including special combinations and gender-dependent pairings.

The best Pals for a Palworld boss depend on that boss, its difficulty, its elements and your Pals' levels, so there is no single universal answer. The Palworld Boss Optimizer factors these in for the boss and difficulty you select, and recommends a Primary attacker, elemental support and alternative Pals.