Join Uncle Iroh as he guides you through a series of exciting adventures focused on the mysterious Jasmine Island. This supplement recounts Jasmine Island's history, inhabitants, and conflicts exploring all the island has to offer. Play the adventures that span all five eras independently or as an ongoing campaign featuring multiple generations of heroes across several eras. The book also features four new playbooks, a bunch of NPC legends—including Lu Ten, Iroh's son—information on Jasmine Island, and mechanics for generational play.

Uncle Iroh's Adventure Guide is a supplement book for Avatar Legends: The Roleplaying Game. It consists of a collection of adventures and custom mechanics focused on Jasmine Island, the legendary home of a special type of jasmine tea beloved by Uncle Iroh.

The supplement book will feature Jasmine Island, a new canonical location in the world of Avatar, and it will provide adventures that span all five eras, from the Kyoshi Era to the Korra Era.

The adventure guide will introduce "generational play" to the game. This allows for campaigns to span several eras, with heroes passing their journeys on to the next generation. There will also be five new adventures, which can be played individually or part of generational play.