Midwest-based Rush Street Interactive, Inc. announced that its brand, BetRivers.com, which launched its mobile and online sports betting offerings in the state of Michigan (at noon) has become an official betting partner of the Detroit Pistons by entering into a multi-year partnership with the three-time NBA Championship winning team. RSI is one of the most trusted and fastest-growing online casino and sports betting gaming companies in the United States. The partnership includes a unique and exciting free to play game, Fan Pick'em- presented by BetRivers, where Pistons fans can go directly to the Pistons app to play games and win fabulous prizes. With BetRivers.com going live in Michigan, sports betting enthusiasts in the state now have access to millions of RSI's betting options on thousands of sports events a year (including tonight and Saturday's nights Piston games against the Rockets and 76ers, respectively). Michiganders over the age of 21 are now able to sign-up, deposit money right from their mobile devices and computers, and start betting right away. Gaming enthusiasts will also be able to play an exciting array of online casino games, including slot machines and table games such as blackjack, baccarat and roulette – with live dealer offerings coming soon.