Mental Floss Coupons & Cash Back
Earn 8% Cash BackStart Shopping
Every week, millions of knowledge junkies across the globe steal minutes from their busy lives to delight in mental_floss. They tickle... »How to get cash back:
- Click Start Shopping to earn 8% cash back at Mental Floss.
- Complete your purchase.
- Your 8% cash back will be added to your Extrabux account in 1-7 days.