Buying Robux worth $100 in Roblox and the process of buying it On May 15, 2007, Robux was created as a substitute for Roblox points. Robux was not the sole legitimate in-game currency at the time.

Robux is the main currency when you’re playing Roblox, and as such, you’re likely going to spend a lot of time trying to find out how to get it as quickly as possible.