Delaware Park Sports Betting Delaware Park features nearly 2,500 slot machines on a two levels as well as many live gaming tables. The resort has a Poker Room and a Poker Tournament Room. Delaware Park is one of three resorts on the East coast to offer parlay betting on pro football. Delaware Park parlay cards include Super Teaser, Teaser, and Half-Point. Delaware Park also accepts “Off-The-Board” Parlays. Guests can watch the games on the video wall and parlay cards are available on Thursdays at noon in the Sports Book for the following week’s games.