Downstream RV Park is located at the round-about just off of Interstate 44, exit 1 at the Missouri/Oklahoma border.
A convenient place to stop. It is the typical concrete parking lot with a twist, full 50 amp hookups. Grass areas to take your dog breaks up the bad visual of being a large concrete area. With hookups they have turned it into pull through spots with a shuttle to take you to the casino.
Like others mentioned, you get to park, get yourself to the casino ( yes, they allow smoking...you get to choose if that is a plus or a minus) to sign up for your players card. Each card comes with 7 dollars to play and is worth one free night stay in the rv lot, which is $30 otherwise. Not sure if they police the lot, but we did not spend that much time outside.
Monday is two for one at the buffet so that is nice. They also have a two day food package if you are staying for a few days. The seats we were here the price $10 for lunch, $18 for dinner and I think $28 for two days all you want, maybe cheaper for Sunday/ Monday combo than any other two days.
The sites are not perfectly level
Stayed for one night. Stayed in the casino lot. Security in lot overnight, which felt safe. Electric and water with a dump station nearby. No cost at all just had to go into the casino and get a free players card and register at the gift shop. They also have a campground for more RVs and longer stays. Will use again.
Great spot to stop for the night. Electric and water at each site. We first tried spot #61 near the entrance but had no WIFI signal. We then found the WIFI antenna which is right next to site #36. Look for DCRGuest...no password. Signal was strong enough to stream. Quiet place to stay.