The HeroQuest Expansion Pack: Jungles of Delthrak adds 16 new quests to the HeroQuest Game System (sold separately), introducing a choose-your-own-adventure mechanic and two new hero classes: the Berserker and Explorer. Players explore cursed jungles to recover a stolen dwarven relic while confronting an unknown blight. This expansion includes 29 detailed miniatures featuring a Giant Ape, Serpent, Blightcrawler, and Goblin Warlock, along with 39 full-color cardboard pieces. The quests take place in a treacherous environment filled with monsters, traps, and spells, documented in a Quest Book with 36 illustrated game cards. The choose-your-own-adventure system offers three possible endings based on player decisions. Designed for ages 14 and up, this expansion enhances replayability and allows players to craft custom quests. Compatible with the HeroQuest Game System, it serves as an additional content pack for roleplaying and strategy game enthusiasts.