Conan's first appearance in Dungeons & Dragons with game statistics was in Supplement IV: Gods, Demi-Gods & Heroes (TSR, 1976), in a section of the book devoted to ROBERT E. HOWARD'S HYBOREA.
", an installment of Gygax's regular "From the Sorcerer's Scroll" column, in The Dragon Magazine #36 (April 1980).
The line sold very poorly and in time was discontinued; the adventures (called "modules" in the Dungeons & Dragons community) often found their way to the bargain bin in most hobby shops but are now often prized by collectors.
This boxed game was designed for players age 10 and up contained a full-color map, a 32-page will book, a 16-page reference guide and a 48-page notebook about the land of Hyboria plus two 10 sided dice.
The game was launched in 2017 through a hugely successful Kickstarter crowd-funding campaign, and since then, a number of supplements have been published in book form: Royal Armies of the Hyborean Age is a wargame published by Fantasy Games Unlimited in 1975.
[4] Conan: Hall of Volta was released for the Apple II, Atari 8-bit computers, and Commodore 64 in 1984.
The game was based primarily on R. E. Howard's stories but also paid homage to John Milius's movie, as well as to some of the Conan tales written by Lin Carter and Lion Sprague de Camp.
[7] Conan Unconquered is a real-time survival strategy game set in the barbaric world of Conan the Barbarian where you must build your stronghold and assemble an unconquerable army to survive the savage hordes of Hyboria.