Review for Plainridge Park Casino Review For Slack's Oyster House & Grill Google User Apr 26 '18 at 14:43 I like that this is so close by. Only about a 20-25 minute drive, but the payouts are few and far between. The staff on the floor and in the little store are always friendly. Bartenders not so much. Free drinks while gambling would be a better incentive to go here. Better off driving further to Twin Rivers or even Foxwoods View full site to comment or like