Beside role-playing games, the company had its own store chain named Tradition, a trade magazine named Sinkadus, published translated gamebooks (the Lone Wolf series among others) as well as publishing family board games (under the Casper trademark) and translated fantasy novels (beginning with a Conan the Barbarian book).

The fantasy role-playing Drakar och Demoner (first edition published in 1982) was Äventyrsspel's best-selling series of games.

Over time, different writers created the "Ereb Altor" campaign setting piecemeal in adventures and source books.

Today the Drakar och Demoner brand is owned by Swedish company Free League Publishing.

The Mutant Chronicles brand later became so popular that it spawned multiple spin-offs as well, most notably the Doomtrooper collectible card game as well as the Warzone miniature wargame.

The violent horror themes of the game made it a subject of controversy in Sweden on multiple occasions.