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.

Wondering what Roblox is now that your kid keeps talking about it? Here's what you should know, including how it works and if it has scams.

ROBLOX is part virtual world, part development platform, and part massively multiplayer online game. David Baszucki created it ten years ago along wi ...