I was stuck loading for 15 mins or so I think it was caused by the guy I was playing as it kept happening after his shots ran out as he was getting beaten. It finally closed with no winnings can I get my entry fee back
If you have a decent system, tablet , phone you can close out the game and reload it and beat the time out timer.
Often it's just the server hanging up. But if you suspect the other person of trying to hang the game up this can fix it sometimes
And even better solution is to open the game up on a second device. this will kick you out of your current game. and force the other person to reload to the server.