On July 30, 2009, Roblox added a feature called groups. Any such team that a player creates or joins can have nearly an endless number of members.

With Roblox available on many formats, here's everything you need to know about the game, including tips on how to play safely online.

If you can't join or load a game in Roblox on your Windows PC, Android phone or iPhone, here are the steps to take to fix the issue.