World Wizard (collaborative setting building)

Follow the development of a fantasy setting through four Ages: Primordial, Prehistoric, Ancient, and Present. Using an action point system, players take turns adding regions, terrain features, civilizations, demigods, heroes, monsters, events, and more, supported by simple rules that determine outcomes when those elements interact. 10 different tables are provided to prompt ideas.

While designed primarily as a setting creation tool for fantasy RPG campaigns, Worldwizard also works as a standalone game.