For security reasons, you will not be able to stay logged into your account on multiple devices. By logging into a second device, your session on the initial device will end.
Not to worry! If you were in the middle of a spin, your round will still complete on our secure servers and any winnings from that round will be credited automatically into your account balance.
If you wish to check on the status of a round, you can always review your Game History by going to: Menu > My Account > History > Gaming History.