MapTool is an online, multiuser, networked, graphical, interactive, programmable virtual tabletop. Requires Java 6+. It can be used for face-to-face play, or Internet role-playing in real time even if your players are on the other side of the world.



Comments about MapTool as an Alternative to Roll20
Although it's not the most intuitive VTT it there, MapTools is a mature and stable choice. It's free (and Open Source), has loads of features, an active development team, and a lot of community content as well. There's no voice/video chat, but that's what Discord is for.
Its a map making tool not a playing tool


Most users think MapTool is a great Roll20 alternative.
MapTool is the most popular Windows, Mac, Linux & iPad alternative to Roll20.
MapTool is the most popular Open Source & free alternative to Roll20.
- MapTool is Free and Open Source
















































It's a virtual tabletop, and it's multiplayer online. It does dice rolls. It supports displaying the vision of the characters, showing which parts of the map are visible, and which are hidden.