I tried Microsoft rewards and got 500 free Robux this month… kinda cool to save a few dollars, but they’re not that expensive. I could have gotten a $5 amazon gift card in 6 to 8 weeks at the rate I was gaining points, which is a little more useful I guess.
(I was also using an extension to search for stuff automatically, doing all the quizzes and polls, and using Edge for extra points)