Can I copy the data of a game and transfer from my old tablet to my new tablet and if so, how do I do that? Both tablets are samsung tab4 10.1 ( my old one doesn't have an sdcard )
Depending on the game, the save data might be saved inside the /data/ partition. If you want to copy files from that partition you need root access. Some games offer a function to save the game data to some online account (Facebook, Google Play etc). I suggest you first check for an online method and then think about rooting both devices to copy the files.