Dungeon Master Quests are a series of out-of-game quests that DMs can undertake during the course of a specific season’s adventures. These quests provide rewards for not only their characters, but characters belonging to other players as well!
You can now download the DM Quests from the DMsGuild DM Pack. FYI, the DM Quests for season 6 officially started on March 24th, so anything you’ve earned since then can apply to season 6 quests. Season 5 DM Quests last through April 30th.
"Time wounds all heels" ~ John Lennon