UPDATE: We got an email today that they are going to be ending the free $10 gift card offer in a few days. You still have time to get yours if you hurry! Here's a super easy way to snag a FREE Amazon Gift Cards. Just invite friends to join StumbleUpon [it's free] and for every 5 friends who register for the StumbleUpon Share Program [it's free too!], you will receive one $10.00 Amazon gift card! 5 friends = (1) $10 Amazon Gift Card; 10 friends = (2) $10 Amazon Gift Cards; 15 friends = (3) $10 Amazon Gift Cards; etc. When a friend signs up [under your link] you'll receive an email confirmation and once you've gotten 5 of those emeails, you've earned your first gift card!

Additional Info

Join StumbleUpon for free here. Next, click here to refer your friends [via email, facebook twitter or direct link] and earn your free $10 Amazon gift cards!

Details

Referrer shall receive one (1) Reward valued at $10 in for each five Qualified Referrals generated by Referrer. For every five (5) referrals who register for the StumbleUpon Share Program, you will receive one $10.00 Amazon gift card. Sorry, no partial credit. You will only receive a gift card for every 5 Qualified Referrals. Delivery of gift card will be made within 6 weeks. Self-referrals not allowed. Gift Cards subject to terms of card. Gift cards may be delivered digitally to recipient. StumbleUpon is not responsible for gift cards delivered to spam folders and will resend original link, but not replace link.