Their physical sportsbook encompasses over 3,000 feet of the casino floor and features a pair of state-of-the-art 14 feet long by 8 feet high video walls, along with another 18 television monitors. BetRivers has already gotten a sample of what it can expect from this market as it has been operating an in-casino sportsbook in French Lick Resort since early September. BetRivers is poised for a big introduction to the Indiana online sports betting market with the start of meaningful playoff baseball, the return of football and the basketball season being just a few weeks away.