It isn't impossible to earn Robux, but since Roblox is a free-to-play game, it’s designed to encourage players spend their own money on microtransactions, rather than giving away items for free.

Picking an avatar in Roblox is one of the best parts of the game. There's a variety of pre-made characters you can choose from on the Roblox Store, or you can even choose to design your character ...

Beyond improving the avatar experience, Roblox also announced plans to introduce limited edition items, an interesting new way for people to make money (in the form of Robux, which can be traded ...

That, for better and for worse, is a key function of games like Roblox. With “Robux,” you can buy anything from clothes to decorate your avatar to in-game items that can help your experience.