US iGaming Revenue Tops $10 Billion: What the Data Shows

Internet gaming revenue across the seven US states with legal online casinos exceeded $10 billion in 2025, according to the American Gaming Association's 2026 State of the States report. The figure marks a milestone for a sector that did not exist in most of these markets a decade ago, and it reframes the legalization debate in every state still on the sidelines.

Quick answer: US iGaming revenue surpassed $10 billion in 2025 across seven states — Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, Rhode Island, and West Virginia. New Jersey alone contributed roughly $2.91 billion, up 22% year over year, and for the first time saw online gaming revenue exceed land-based casino revenue.

The Headline Numbers

The seven-state total of more than $10 billion is remarkable primarily because of what is not in it. The list excludes California, Texas, Florida, and New York — the four largest states in the country. It excludes Illinois, Ohio, and Georgia. The $10 billion figure comes from a subset of the population that represents a fraction of the national total.

New Jersey's contribution stands out: approximately $2.91 billion in 2025, a 22% increase over 2024. Growth at that rate in a market that launched in 2013 undercuts the assumption that mature iGaming markets plateau.

The Crossover That Changes the Argument

The most politically significant data point in the New Jersey figures is not the total — it is the crossover. For the first time in the state's history, online gaming revenue exceeded land-based casino revenue.

This cuts both ways in policy debates.

The pro-expansion reading: online gaming has grown the total gambling market rather than simply redistributing it. Atlantic City properties have continued operating, and the online channel has captured demand that was previously going to unregulated offshore sites or not being served at all.

The opposition reading: the crossover is exactly the cannibalization casino labour unions warned about, and land-based employment is downstream of land-based revenue.

Both readings will be deployed in every legislative session where iGaming is on the agenda — including in New York, where updated proposals surfaced during the 2026 session and where a legal market is projected at $3-4 billion annually.

Why Only Seven States?

The contrast with sports betting is stark. Sports wagering spread to more than 35 states within six years of the federal ban being struck down. Online casino has expanded to seven in over a decade.

The explanations:

• Labour opposition is concentrated and effective. Casino unions have real political weight in states with significant land-based industries, and they have consistently opposed iGaming.
• Tribal gaming compacts complicate everything. In many states, exclusivity provisions in tribal compacts make online casino legally complex in ways sports betting was not.
• The optics differ. Sports betting was framed around an existing, culturally normalized activity. Online slots carry different political associations, and legislators treat them accordingly.
• No federal catalyst. Sports betting expansion followed a Supreme Court decision. iGaming has had no equivalent forcing event.

The Product Mix Behind the Growth

Revenue growth in mature markets has been driven disproportionately by two categories.

Live dealer. Streamed table games with human dealers have grown faster than any other vertical, bridging the gap between the online convenience and the land-based experience. Our guide to live dealer casinos covers how the format works and which operators run the strongest studios.

Operator-branded casino apps. Sportsbook operators cross-selling casino products to existing betting customers has been enormously effective. Acquisition costs for a casino customer who is already a sportsbook customer are a fraction of a cold acquisition — which is precisely why operators lobby so hard for iGaming in states where they already hold sports licences.

Regulatory Evolution Alongside Growth

The regulatory framework has matured with the market. Player protection in 2026 looks meaningfully different from 2019:

• Behavioural KYC. Systems now flag geographic anomalies and unusual interaction patterns, not just identity documents.
• Predictive AML. Anti-money-laundering frameworks have moved from reactive reporting toward predictive modelling.
• Bonus simplification. The UK Gambling Commission has moved to simplify bonus structures and cap wagering requirements at 10x — a model US regulators are watching.

For players, bonus term transparency is the change with the most immediate practical value. Our guide to the best casino bonuses explains how to compare offers on effective value rather than headline numbers.

Where Growth Goes Next

Two paths to the next $10 billion:

Depth in existing markets. New Jersey's 22% growth in year twelve shows mature markets still have room. Product innovation, live dealer expansion, and continued migration from offshore sites all contribute.

New state additions. New York is the single largest prize. Multiple states revisited online casino legislation in 2026, and each addition compounds regional pressure on neighbours.

There is also a competitive wildcard: sweepstakes casinos and prediction markets are capturing demand in states without legal iGaming. That dynamic gives legislators a new argument — the activity is happening regardless, so the choice is between regulating it and taxing it, or neither.

Frequently Asked Questions

How much revenue did US online casinos generate in 2025?

More than $10 billion across the seven states with legal iGaming, according to the AGA's 2026 State of the States report.

Which states have legal online casinos?

Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, Rhode Island, and West Virginia.

Which state generates the most online casino revenue?

New Jersey led with approximately $2.91 billion in 2025, a 22% increase over the previous year.

Has online gaming overtaken land-based casinos?

In New Jersey, yes — 2025 was the first year online gaming revenue exceeded land-based casino revenue in the state. This has not occurred in every legal market.

Why has online casino expanded more slowly than sports betting?

Casino labour union opposition, tribal gaming compact complexity, different political optics, and the absence of a federal catalyst comparable to the 2018 Supreme Court sports betting decision.

Bottom Line

Ten billion dollars from seven states, with the four largest states in the country excluded, is a number that will be cited in every legalization debate for the next several years. The growth is real, it is continuing in mature markets, and the political obstacles are the only thing keeping the total from being far larger.

Explore our gambling guides for state-by-state breakdowns, or head to DeucesCracked for the latest industry coverage.