Earn free ROBUX for ROBLOX. By downloading apps, completing surveys, or watching videos. Get Started How does it work? Link Account Enter your ROBLOX username to begin. You do not need to provide your password anywhere. Earn Points Download mobile phone apps, complete surveys, or watch advertisement videos to earn points on the website. Cash Out Exchange your points on the website for ROBUX in ROBLOX. Simply join a group and press a button.