Chris A. said: What do you mean by private game. A private game is no different than if you packed up your physical copy of the game and took it round to someones house to play. You are 'hosting' the game with your personal materials which is exactly as the original creators of the game intended. Roll20 is no different, the fact that you might end up playing with strangers is irrelevant as thats just the same as taking your game a local gaming club and inviting everyone there to play with you :) In short, have at it! I recreated HeroQuest with great success!