A Diamond in the Rough is a roleplay-focused investigation adventure where players uncover a personal revenge plot within an entitled noble family. Optimized for four or five characters at level 3, this story emphasizes dialogue and decision-making over complex combat encounters as heroes decide whether to aid the youngest daughter's escape plan. The playtime typically ranges from 2 to 4 hours depending on how quickly the party solves the mystery.

In this whimsical yet dangerous quest, a party of 3-6 players at levels 1-4 must rescue the teleporting Blink Dog Poochykins from two deceptive Green Hags who plan to cook him. The adventure features three distinct encounters involving insect swarms in an old cherry tree, territorial Dire Wolves, and a final ambush inside the hags' illusory cottage. Players can expect approximately 2 hours of gameplay filled with exploration, puzzle-solving regarding the dog's teleportation mechanics, and combat against deceptive foes.