The Slimeonomicon

2025 · Sourcebook (rules/options to enhance play)

The Slimeonomicon

This tabletop RPG supplement expands Hexmaster campaigns with a collection of slime-themed content. It includes 100 unique slimes, new classes such as the Goomancer, Slime-Shifter, and Ooze Knight, and magic items including the Staff of Ooze Summoning and Gelatinous Crown. It also presents the Slime Pits of Golbulexx dungeon, along with rules and lore for slime ecology, Slimecrafting, and slime cults and societies. The material provides creatures, locations, character options, and ideas for running slime-focused adventures.

Attribute/Stat Based (STR, CON, PER, etc)Level Based (Earn XP and level up)Dice (Primarily d20)

Game facts (players, playing time, age, credits) from BoardGameGeek.