The Fighting Fantasy series mixes Choose Your Own Adventure–style storytelling with a dice-based role-playing element included within the books themselves. Each Fighting Fantasy gamebook requires the reader to create their character, randomly assigning scores to three statistics (skill, stamina, and luck). These, in conjunction with rolling six-sided dice, are used to resolve skill challenges and the combat sections. Some titles use additional statistics or conflict resolution mechanics; most also require the reader to keep an inventory of items.
Deathtrap Dungeon is a fantasy adventure taking place in a hazardous labyrinth in the city of Fang. The player takes the role of an adventurer who decides to enter Baron Sukumvit's "Trial of Champions" and brave "Deathtrap Dungeon". Competing against five other adventurers, the player must defeat monsters, navigate the maze of dungeons and collect certain gems, which are the key to escaping and winning the Trial.