BetRivers has been named as the title sponsor for the NASCAR Xfinity Series Dash 4 Cash race at Dover Motor Speedway.

Now titled the BetRivers 200， the race will be held on 27 April at 1:30 pm local time and is supported by both the Delaware Lottery and Rush Street Interactive (RSI).

Richard Schwartz， RSI CEO， said: "We are thrilled to join forces with Dover Motor Speedway as the title sponsor for this prestigious NASCAR event.

"We have worked in collaboration with the Delaware Lottery to bring this partnership to life.”

As the RSI BetRivers online sportsbook only recently launched in the state， this marks the first time people can place mobile sports wagers from the event itself.

Not only that， but Evolution recently entered Delaware after it partnered with RSI to launch its slots on the online platform.

Helene Keeley， Delaware Lottery Director， said: "Through our continued conversations with Rush Street Interactive，slots the topic of the importance of community involvement and local economic impact has surfaced many times.

“Investing in the local community is important and Rush Street Interactive has done just that， including partnering with the Xfinity Series NASCAR Race at Dover Motor Speedway with the newly named BetRivers 200， we continually confirm our relationship with BetRivers is right for Delaware."

RSI will have a team in the Fan Zone to offer exclusive offers to players.

Mike Tatoian， Dover Motor Speedway President and General Manager， said: "With the recent launch of RSI’s award-winning online sportsbook in Delaware， we are delighted to welcome BetRivers as our title sponsor for the upcoming race.

“Together， we look forward to creating memorable moments for fans and the drivers at the BetRivers 200 for years to come."