Professional gamers such as Jiang «YYF» Cen earn tons of cash from winning competitive gaming tournaments. We want you to be able to promote the games you create, and Robux let you do just that. Players purchase items within the game with a virtual currency called Robux, and the developers behind those games can exchange that currency for real-world money through Roblox. Not all developers are as successful as Milesaka, though —Baszucki says that only two or three developers end up making that kind of money. Please sound off in the comments below. The three tiers of Builders Club Membership. He is also the author of The Ultimate Roblox Book , a recently released book for anyone interested in learning more about making money from creations inside Roblox.