BetRivers Poker brings together an established gambling business, Phil Galfond’s poker technology and a network spanning four US states. Its rise shows both the opportunity in regulated American poker and the obstacles that still keep the market smaller than players would like.
A poker room can buy advertising, hire famous ambassadors and promise to listen to players. Persuading enough people to sit down at the same time is the harder part.
That is the challenge facing BetRivers Poker, one of the newer names competing for American players. Behind it sits Rush Street Interactive, a publicly traded gambling company with casino and sports betting operations across the Americas. Behind the software is a familiar poker story: Phil Galfond’s attempt to build a room that understands the people playing in it.
The combination deserves attention. It also deserves a closer look than the usual claims about soft games and generous bonuses.
Who Owns BetRivers?
BetRivers is a consumer brand operated by Rush Street Interactive, usually shortened to RSI. The Chicago-based company was founded in 2012 by Neil Bluhm, Greg Carlin and Richard Schwartz, drawing on substantial gambling industry experience.
RSI’s roots stretch beyond poker. Its first social gaming site, SugarHouse Casino4Fun, launched in July 2015. Real-money online casino followed through PlaySugarHouse in New Jersey in September 2016, with an integrated online sportsbook added in August 2018.
The company completed its merger with dMY Technology Group in December 2020. Its shares began trading on the New York Stock Exchange under the RSI ticker on December 30.
That history helps explain BetRivers’ position. The poker room arrived with a parent company already experienced in regulated gambling, payments, customer support and attracting customers. It did not have to build an entire gambling business around its first cash table.
It also explains a common source of confusion. BetRivers casino, sportsbook and poker are different products, and availability of one does not establish that the others are offered in the same state.
How Phil Galfond’s Run It Once Became Part of the Story
The decisive poker move came in 2022, when RSI acquired the Run It Once Poker technology platform and brought its team aboard. The reported consideration was $5.8 million, comprising $3.3 million in cash and $2.5 million in stock.
For poker followers, this was more interesting than another software acquisition. Galfond had already spent years thinking about how an online room should work, from its playing environment to the balance between regulars and recreational customers.
His involvement continued at BetRivers. RSI credits him with helping shape the gameplay, features and rewards, giving the project a connection to poker beyond a famous face on a promotional banner.
BetRivers Poker launched in Pennsylvania in late 2024. It then expanded into Michigan, Delaware and West Virginia on June 10, 2025, connecting players across all four states.
Phil Hellmuth also joined the brand, adding a very different personality to Galfond’s measured approach. Between the two Phils, BetRivers has both the hand analysis and the post-hand reaction covered.
Four States Make a Bigger Difference Than Four Logos
Online poker needs opponents. A casino game can run for one customer, but a poker room needs enough people playing compatible stakes and formats at the same time.
That makes a shared player pool central to BetRivers’ prospects. Connecting four states creates more opportunities to keep cash games running and attract tournament entries than operating four isolated rooms.
| State | Place in BetRivers Poker’s expansion |
|---|---|
| Pennsylvania | Initial US poker market, launched in late 2024 |
| Michigan | Joined the shared network in June 2025 |
| Delaware | Joined the shared network in June 2025 |
| West Virginia | Joined the shared network in June 2025 |
The Michigan Gaming Control Board approved RSI’s four-state network after reviewing its application to share players across state lines. This was a regulatory milestone, rather than simply a software switch the company could flick whenever it pleased.
New Jersey has also featured in RSI’s expansion plans. However, an announced intention is not a completed launch, and a fifth state should not be counted until its poker service is confirmed live.
What That Looks Like for Tournament Players
The August 2026 Multi-State Summer Series provides a useful snapshot of the room’s scale. Its advertised schedule contained 96 championship events and more than $450,000 in guarantees, including a $200 Main Event with a $35,000 guarantee.
That is a meaningful schedule for a developing US room. It is also a reminder to judge BetRivers within its own market, rather than against international sites drawing players from far larger territories.
Established rivals have their own attractions. The WSOP Fall Online Series illustrates the pull of bracelet events, leaving challengers to give players other reasons to open their lobby.
How Fast Is BetRivers Growing?
RSI’s wider business has grown substantially. The company reported revenue of $488.1 million for the full year of 2021; by the second quarter of 2026, it was generating $393.8 million in a single quarter.
Its latest quarterly results showed revenue increasing 46% year over year. Net income reached $29.3 million, while North American monthly active users rose 51% to approximately 296,000.
Those figures describe the parent company’s broader operations. They are not BetRivers Poker revenue, poker player counts or proof that its poker room is profitable.
The distinction matters because a growing casino business and a growing poker market are not the same thing. Pennsylvania’s August gaming revenue report showed online poker revenue across the state falling 5.15% year over year to roughly $2.37 million, even as total online casino gaming revenue increased.
BetRivers therefore has a growing business behind it, but poker still has to compete for customers in a market that does not move in a straight line. A healthy parent company provides resources; it cannot manufacture a full table by announcing quarterly earnings.
How US Regulation Shapes BetRivers Poker
BetRivers operates within the state-regulated real-money gambling system. That places it in a different category from offshore rooms and the sweepstakes model facing the US sweepstakes poker crackdown.
There is no single nationwide BetRivers poker permission. State authorization determines where the product can operate, while approved interstate arrangements allow participating markets to share players.
The Multi-State Internet Gaming Agreement, known as MSIGA, provides the framework behind that sharing. It does not automatically connect every poker operator or give a company permission to launch throughout every member state.
Michigan’s approval process makes the distinction clear. RSI submitted its request on March 31, 2025, and received authorization effective June 10 after the regulator reviewed its compliance with Michigan requirements.
For players, age, identity and location checks remain part of regulated gambling. BetRivers’ US real-money services require customers to be at least 21 and physically present in an eligible jurisdiction, with poker access dependent on the poker product’s own availability.
Regulation also gives players an identifiable authority overseeing the operator. Pennsylvania’s regulator, for example, includes BetRivers on its list of licensed online poker operators. That gives customers a direct way to verify the room’s regulated status, alongside access to responsible gambling resources.
Why a Sportsbook Launch Does Not Mean Poker Is Next
The BetRivers name appears across a wider footprint than its poker network. Seeing the sportsbook advertised locally should not be taken as confirmation that a real-money poker seat is available.
Poker expansion requires the relevant legal permission, regulatory approvals and a commercial decision to enter. Shared liquidity can improve the business case, particularly for smaller states, but it does not remove those steps.
Are the Games Really “Juicy”?
A casino and sportsbook customer base offers a plausible route to attracting casual poker players. That is a business opportunity, not evidence that every cash table is packed with people calling three streets with third pair.
Game quality changes with stakes, format, time of day and the regulars who turn up. Establishing that one room is consistently softer than its competitors would require reliable comparative evidence, not a handful of enjoyable sessions.
BetRivers’ more defensible appeal is the combination of regulated access, its own poker technology and an established gambling business behind the product. Its cash games, tournaments and Cub3d sit-and-gos give it several ways to attract players, while Galfond’s involvement gives experienced customers a reason to pay attention.
The next test is retention. Players may try a room because of a promotion or a familiar ambassador, but they return when the games run, the software behaves and the overall experience feels worth their time.
BetRivers has earned a place in the conversation about US online poker. Turning that attention into a lasting habit at the tables will determine how far it goes.
