Those deeply involved in Roblox often purchase a Robox Premium (previously called Builders Club) subscription. There are a few different plans to choose from here based on the amount of Robux you get, ...

Like most free-to-play platforms, Roblox contains microtransactions that let you purchase items, passes, and perks. You buy them with Robux, Roblox's in-game currency. Robux is money in the Roblox ...