PointsPrizes allows you to earn free gift cards from top brands like Playstation, iTunes, XBOX, Steam, Amazon, Google Play, Netflix and many more. You can also claim a direct payment via PayPal or Bitcoin.
In addition, PointsPrizes is great alternative to gift code generators, which are generally sites designed to deceive users into completing surveys - without giving the actual prizes they were promised. More Info »
The way it works is that you earn points by completing offers such as surveys, mobile app downloads and email submits. Once you have enough points you can claim prizes.
The site also has a very effective referral program that allows international users, who often don't have many offers available to them, to earn points by sharing referral links.