2018 Dungeons & Dragons OPEN For six 3rd-level pre-generated characters From the introduction: Gangs of Waterdeep is a Dungeons & Dragons adventure for the six 3rd-level pregenerated characters included with the adventure. Using characters other than those provided is not allowed, as the characters are created to fit specifically into the story and encounters of the adventure. The D&D Open is a competitive event designed for multiple groups playing together. Players participating in the event can earn rewards that can be applied to one D&D Adventurers League character. Rewards can only be applied to a single DDAL character, as described on the official D&D Open reward certificate provided to players at the end of the event. The event runs for approximately 8 hours, with a break between the first and second round.