If you are a successful developer in Roblox, you can make use of the DevEx (Developer’s Exchange). This allows developers who meet certain criteria specified by Roblox to exchange their Robux into real-life currency on a monthly basis. The exchange rate is about $200 for every 100,000R$. The criteria specify that the developer must be an Outrageous Builders Club member, should have earned about 100,000 R$, and must have a verified account and a valid PayPal account.