Review for Ameristar Casino - St. Charles Review For Casino Deli Google User Jul 1 '18 at 21:32 Ameristar sits along the St. Charles riverfront right off Highway 70. It's a beautiful casino with extravagant and well priced rooms at the hotel. The actual casino has thousands of slot machines and the tables are always packed. There's lots of restaurants both inside and around the casino. Most of the restaurants inside the casino are family friendly. It's also about 30 minutes away from downtown St. Louis so you can easily drive back and forth View full site to comment or like