Breeding Blue Slime with Blue Slime in Palworld produces Blue Slime. Here's the full breakdown — child stats, every alternative pairing, and the passive skills worth breeding in.
When you place Blue Slime and Blue Slime in the Breeding Farm, the game averages their breeding power and hatches the closest species — here that's Blue Slime (Common, BP 3100).
Parent order doesn't matter. To reliably pass down stats and passives, keep both parents' desired skills consistent across generations — see the skill-breeding guide for more.
Explore more pairings starting from Blue Slime.