To download Roblox, play most of the games it hosts, and sign up, is completely free. But there are some games, cosmetic items, and building tools that require Roblox's virtual currency: Robux.

ROBLOX Gamers Ripped Off With Discord Exploit Used To Steal ROBUX by Rob Williams — Tuesday, August 08, 2017, 03:00 PM EDT Comments ...

Long plagued by moderation issues, the platform recently released a series of updates aimed at improving the experience for ...

Roblox presents itself to parents as a safe space for kids. Behind the scenes, it's waging a technological shadow war against condo games: digital sex parties where kids are flirting with danger.