(Larchwood, IA) — When it comes to Taylor Swift, all bets are off. That’s the word from Grand Falls Casino in Larchwood, Iowa. Its Betfred Sportsbook is expecting more than 700-thousand dollars in wagers during the Big Game on Sunday, featuring the Kansas City Chiefs and the San Francisco 49ers. The Iowa Gaming Commission decided not to have the pop icon, who’s also the girlfriend of Chief’s tight end Travis Kelce, on any of the prop bets. It said betting must be based on the actions of players, not an entertainer.