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.

Although this might not be the most accurate representation of Saitama, it's as good as it gets in Roblox. It's also not too expensive compared to some of the other Anime outfits, at only 175 Robux.

Robux is a portmanteau of “Roblox” and “Bucks.” Robux is known as the primary currency, and currently, items in the avatar shop are sold in exchange for it.

3. Charge for Game Access Most Roblox games are free to play. However, you can charge people a fee to play your game (between 25 and 1,000 Robux) if you want to make money. People aren't buying ...

Robux is the premium currency of ROBLOX. It allows players to purchase a wide range of items, including clothing or accessories for their avatars, purchase in-game items or even host a premium ...