CLOSED - It's all-in-one fun at the all-new O'Sheas at Harrah's Casino — where you can grab a drink, play pub games, and get lucky at blackjack or roulette. Located in the heart of Delaware County at Harrah's Philadelphia, O'Sheas Casino captures the charm of the original Las Vegas party pub and combines it with a Delco flair. Enjoy exciting table games, slot machines, live music, darts, arcade games, and spirited drinks, all in a high-energy environment that beckons you to make every weekend a party.