
2016 · Sourcebook (rules/options to enhance play)
Chthonic Codex
A fantasy campaign setting for Swords & Wizardry, Adventure Fantasy Game, and other old-school systems, set in a dangerous subterranean academy where students, teachers, and visitors face monsters, Devouring Idols, initiation rituals, and hostile environments. New rules cover mana-based magic, spell research, expanded spell lists, and magical schools including Fire Dervishes, Chimerists, Gatekeepers, Stargazers, Necromancers, Artificers, Pharmacists, and the Mysteric Chthonic Craft. The setting also includes new monsters and magic systems for all character classes.
Campaign Setting (game world)Attribute/Stat Based (STR, CON, PER, etc)Point Based (allocate points to get skills, powers, etc)Class Based (Pilot, Wizard, Scientist, etc)
Free, on web, Android and iOS
Play Chthonic Codex with Ludoya
- Keep it in your collectionTrack your copy and its expansions, lend it to friends, or put it on your wishlist and get told when the price drops.Add it to your collection
- Log every playScores, winners, timers and photos, then your stats: win rate, favourite player count, best score.Log a play
- Score it without paperUse the community's score sheets and play helpers, and let Ludoya add up the points.Find score sheets
- Find people to play it withClubs, game nights and events near you that bring this game to the table.See events
Game facts (players, playing time, age, credits) from BoardGameGeek.


