Transfer progress to a new device

I will be getting an ipad pro and I was wondering if I will be able to transfer my game progress on the following AB games I am currently playing right now:SeasonsRioSpaceStar Wars 1 Please tell me that it will be possible to transfer my progress on those games from an older IPAD that I will not be keeping to an IPAD Pro that I will be getting very soon!  And please tell me HOW!