Check the listing for details. True 20: Worlds of Adventure. Condition: Used. Listed at 9.99 USD. Fantastic worlds of adventure await you! The True20 Adventure Roleplaying game introduced players to fantastic worlds of excitement and now Worlds of Adventure opens up whole new vistas with new heroes to play, new battles to fight, and new stories to tell. Featuring more winners from Green Ronin's "True20 Setting Search," Worlds of Adventure launches several new True20 publishers with their first settings for the game. Like the True20 Adventure Roleplaying book, Worlds of Adventure shows off the potential of the game with five settings in five different genres. Check out my other items! I combine shipping at full listed shipping for the first item, and 1/3 of the listed shipping for each additional item. Please wait for an invoice to receive the shipping discount. It is not automatically calculated.