If you have a device with iOS (ipod, ipodtouch, iphone, ipad), you can get free apps(listed) by racking up credits using the "slots" system. I got an app called "Slayin" for free. Also, Minecraft Pocket Edition is listed for 60,000 points. If you use this referral link we both get 5 additional spins:
http://freeappslots.com?refcode=55nsavcsGood luck
