Welcome to Cauldron

Cauldron VTT is a tool to play role playing games online. Being a virtual tabletop, it's a digital version of a real table on which you would normally play such games.

Any rule system

There are many role playing games and many of them use dice for combat. With its generic dice system, you can play any such rule system. However, Cauldron has some extra support for rule systems that use the d20 dice and armor class for combat, like Dungeons & Dragons and Pathfinder.

Easy to use

Cauldron's lightweight interface allows you to quickly and easily create adventures and battle maps and is easy for users to learn. Cauldron has an intuïtive interface, but also has an online manual which holds everything you need to know about Cauldron to get you started.

Free

Cauldron is and will always be free to use. For me as the creator, it's just a hobby project and a gift back to all those who also create and freely share D&D content. I even made it open source, so you can change and extend it (PHP, Javascript and MySQL) in any way you want.

Cauldron VTT has the Lost Mine of Phandelver and the Curse of Strahd available in its adventure market!