NORTHFIELD, Ohio — When you think of MGM Northfield Park racino, most people dream of winning big! While your luck at the slots can go either way, a sure bet is a meal at their latest restaurant, Valley's Edge Steak and Seafood. "I am here every day they are open," said customer Becky Moore. "It's wonderful." Less than 6 months old, MGM Northfield went all in on this new concept. "We really wanted to breathe some new life into this restaurant," said executive Chef Chris Poplin.