keithcurtis said: The Marketplace page can answer a lot of your questions, but in this case: This official Roll20 conversion includes: Every area of Undermountain converted for instant play, with support for Dynamic Lighting and Advanced Fog of War. Every NPC and Monster presented with complete character sheets, tokens, and 1-click actions. Art handouts to quickly show your players the creatures and magic items they encounter. Every piece of information from the book available in easy to search handouts. Bonus token pack featuring additional art from the adventure to use in any of your games. Bonus map & card deck addon of all the dungeons in the game and the Elder Runes and Secrets card decks. Create your own perils using the layouts from Waterdeep: Dungeon of the Mad Mage . I happen to find this with a little more searching after I posted. I have very much enjoyed making maps(pages) for my groups adventures so far, but i dont think i would attempt to tackle an undertaking the size of Dungeon of the mad mage. :)