Before PA casinos opened, both Mountaineer and Wheeling Island had the same rule set: S17, 8 deck in main floor, 6 deck in HL room, DAS, DA2, no RSA, no LS. After PA casinos opened in July 2010, Mountaineer stays the same (this is your answer for the rule set, and penetration depends) but Wheeling Island tried to adapt and compete. They adapted late surrender as well as all PA casinos do. Then they opened 2 double deck tables as the loss leader. At first, these tables has $5 table minimal, so APs spread $5 to $500 and constantly made a fortune off it. The first step for Wheeling Island to curb the loss is to change table limit $10 to $300. But they still lost a lot of money, so they changed from S17 to H17 about two months ago. Still not doing too well, they took away Late Surrender in the beginning of July.