Like YouTube, Roblox started as an online stage for young creators. As the company grows toward 100 million active daily users, contributors are making big money selling games.

The popularity of online gaming platform Roblox has allowed some developers to make serious money.

As gaming hits draw tens of millions of simultaneous players, Roblox engineers make sure the internet’s youth never deal with buffering.

Jackson Munsell, Brandon LaRouche and Alex Balfanz grew up in very different places. But they’re converging on San Jose, Calif., this weekend as developers of games in the world of Roblox, the ...

Kids who play Roblox games describe ‘scary’ virtual currencies and ‘cash grab’ random rewards.