Roll20 is described as 'The free, easy way to play tabletop games (such as pen and paper RPGs) online with others. It's completely web-based, so it runs right in your browser. It supports video and voice chat, background music, character sheets, a massive art library, and more!' and is a virtual tabletop in the games category. There are more than 50 games similar to Roll20 for a variety of platforms, including Web-based, Windows, Android, iPhone and Linux apps. The best Roll20 alternative is MapTool, which is both free and Open Source. Other Roll20 like games are Fantasy Grounds, Foundry Virtual Tabletop, Alchemy VTTRPG and Meridian Realms AI.
Rolz offers free tools for rolling dice for RPG players and dungeon masters featuring scores of randomization tools including random name and character generators and an API for developers to make use of those tools.
Play any tabletop RPG remotely. As easy to use as your wet-erase mat: no cartographer degree required.
A web app for tabletop gaming to allow the game master to reveal areas of the game map to players, roll dice and take notes.
