It’s just a spin wheel that gives you points. These points are accumulated and exchanged periodically from Coinget account into Dogecoins. So basically you must download two apps. You get energy every second! Energy isn’t created nor destroyed, it just transforms. You will receive energy every second until you reach the maximum.
If you want to spin the wheel that gives you points, you must download The Space Wheel, here the link: https://play.google.com/store/apps/details?id=space.coinget.spacewheel
If you want to check your points that has been converted to Dogecoins and you want to make withdrawal, you must download Coinget, here the link: