Review for Seneca Buffalo Creek Casino Review For Seneca Buffalo Creek Casino Google User May 10 '17 at 10:26 The recently expanded and remodeled. Slots can be tight here. It's a nice facility though. They have 2 restaurants and 2 bars. Plenty of slots and tables. Can get pretty crowded, especially during a giveaway or sabres game. Friendly service. Like others have said, no free drinks. View full site to comment or like