From Growth to Strength: Under Richard Schwartz, Rush Street Interactive Delivers a Standout $370.4M Q1 

Rush Street Interactive delivered one of the strongest first-quarter performances in North American online gambling, posting record revenue, profit and EBITDA while materially raising full-year guidance. But beyond the headline growth, the more important signal is operational: RSI is proving it can grow revenue at scale without materially increasing acquisition spend – a defining marker of a digital gaming operator transitioning from growth mode into sustainable profitability.

Margin expansion is becoming structural

Rush Street Interactive’s first-quarter numbers underline that shift. Revenue climbed 41% year-on-year to $370.4m, while net income surged 134% to $26.2m. Adjusted EBITDA rose 81% to $60.2m, and monthly active users increased 51% to 839,000. Growth was particularly strong in North America, where overall MAUs rose 46%, while North American online casino MAUs jumped 62%.

The standout figure, however, was adjusted sales and marketing spend of $46.2m – just 12.5% of revenue. For an operator expanding revenue at this pace, holding acquisition costs at that level signals improving brand efficiency, stronger customer retention and better cross-sell economics. More importantly, it suggests that incremental revenue is increasingly converting at higher margins – exactly the kind of operating leverage investors expect to see from mature digital gaming businesses.

RSI’s casino-first model is proving its strength

Unlike sportsbook-led operators that continue to navigate heavy promotional spending and margin volatility, RSI’s model remains structurally weighted toward online casinos – the industry’s most attractive regulated vertical from a margin perspective. That creates a more stable revenue base built around repeat behaviour, lower promotional churn, stronger customer lifetime value and more efficient EBITDA conversion.

Its 62% growth in North American online casino MAUs is particularly significant because it reinforces where RSI’s economic advantage is emerging. Competitors can spend aggressively to acquire sportsbook customers, but building profitable online casino cohorts at scale is a far more difficult operational challenge. RSI is increasingly demonstrating that it can do exactly that, giving it a stronger long-term profitability profile than many larger headline operators.

Alberta adds an important near-term catalyst

Management’s updated full-year guidance explicitly includes an expected July 2026 launch in Alberta, which could become Canada’s second major regulated online gaming market after Ontario. For the wider industry, Alberta represents more than just geographic expansion – it is likely to become a new acquisition battleground, a fresh B2B content distribution market and an important test of whether operator brands can successfully scale across Canadian provinces.

Rush Street Interactive enters that opportunity with meaningful advantages. Its operating experience in Ontario, mature proprietary platform and established casino-first customer economics position BetRivers as a credible first-wave challenger rather than a speculative new entrant. That gives RSI a realistic opportunity to capture early market share in a jurisdiction expected to attract significant operator attention.

Latin America is quietly strengthening the growth story

Outside North America, Latin America continues to emerge as an increasingly important growth engine for the business. Regional MAUs climbed 54% to 543,000, while ARPMAU reached $54. Although monetisation remains well below North America’s $317 ARPMAU, the strategic opportunity is still compelling because customer acquisition costs are generally lower, market penetration remains early and product localisation continues to improve across key markets.

Regulatory headwinds remain, particularly around Colombia’s temporary 16% emergency tax decree. But the fact RSI maintained that assumption in guidance – and still raised its full-year outlook – materially strengthens confidence in underlying operating momentum. It suggests the company’s growth trajectory is being driven by genuine commercial execution rather than favourable short-term operating conditions.

RSI is becoming a more serious competitive force

While larger operators continue to dominate industry headlines, Rush Street Interactive is quietly building one of the sector’s most efficient operating models. It is combining faster player growth with disciplined acquisition spending, stronger EBITDA conversion, scalable online casino economics and expanding geographic optionality.

For suppliers, that makes RSI a more important commercial partner. For competitors, it becomes a more credible share-taker. For investors, the takeaway is increasingly straightforward: Rush Street Interactive is no longer simply proving it can be profitable – it is proving that its profitability can scale.

Source: Rush Street Interactive