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The USA is the most valuable gambling market in the world and also the most fractured. Real-money online casino is licensed in only a handful of states. Even so, the brands American players search for, sign up with and deposit at most are largely offshore. Rankings sorted by bonus size or affiliate payout hide that split.
To rank the market by demand instead, AffRoom partnered with Blask, the AI-driven iGaming analytics platform. Blask shared an exclusive export with us: the top 10 brands in the USA, month by month, January to June 2026, with analyst notes published nowhere else. Every table below comes from that dataset; public sources are used only to explain why the numbers moved.
This guide is prepared by AffRoom, a gambling and affiliate hub for professionals building, scaling and monetizing iGaming brands.
How to Read Blask’s Numbers
| Metric | What it measures | How to use it |
|---|---|---|
| BAP (Brand’s Accumulated Power) | A brand’s share of total market interest | Who owns player attention in the GEO |
| APS (Acquisition Power Score) | New depositors a brand should be converting at its market position | Proxy for FTD supply an offer can absorb |
| CEB (Competitive Earning Baseline) | Revenue that market position should generate, USD per month | Proxy for the revenue pool behind a RevShare deal |
Keep three things in mind when reading the tables:
- APS and CEB are modelled baselines, not audited accounts. Blask publishes them as min/avg/max corridors, and we quote the average.
- BAP is a share. A brand can gain share while its absolute numbers fall.
- The US ranking is mixed. Unlike Brazil or Bangladesh, it puts state-licensed operators and offshore sites in the same table. That mix drives most of the findings below.
Top Online Casino Brands in USA: June 2026
| # | Brand | Model | BAP | APS (avg new depositors) | CEB (avg, $/mo) | YoY brand power |
|---|---|---|---|---|---|---|
| 1 | Bovada | Offshore | 15.70% | 74,064 | $631.0M | −4.3% |
| 2 | BetOnline | Offshore | 8.77% | 43,887 | $408.6M | +25.6% |
| 3 | DraftKings | State-licensed | 7.04% | 35,889 | $574.5M | −3.1% |
| 4 | FanDuel | State-licensed | 5.62% | 28,656 | $626.7M | −10.0% |
| 5 | Rainbet | Offshore, crypto | 4.83% | 24,830 | $266.3M | +534.4% |
| 6 | MyBookie | Offshore | 4.37% | 22,447 | $223.6M | −15.7% |
| 7 | BetUS | Offshore | 2.93% | 15,207 | $135.5M | +31.1% |
| 8 | Ignition Casino | Offshore | 2.65% | 13,779 | $138.7M | −2.5% |
| 9 | Bet365 | State-licensed | 2.16% | 11,091 | $107.2M | −29.0% |
| 10 | Betplay | Offshore, crypto | 2.10% | 10,992 | $135.7M | +0.6% |
Source: Blask, June 2026. MoM and YoY track a brand’s absolute power, not its share.
Seven of the ten are offshore operators with no US state license. Bovada’s 15.70% share is larger than DraftKings and FanDuel combined (12.66%).
The revenue column tells a different story. FanDuel’s revenue baseline ($626.7M) almost matches Bovada’s ($631.0M) on barely more than a third of the attention. That gap is the core of this market, and we unpack it below.
Most of the list is sportsbook-first, with casino cross-sold to bettors. The ranking therefore also works as a map of the best betting sites USA players actually use. For deeper profiles of the two licensed leaders, see our DraftKings Casino review and FanDuel Casino review.
How the Leaderboard Moved in H1 2026
BAP share by month. A dash means the brand was outside the top 10.
| Brand | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Bovada | 15.40% | 15.87% | 15.51% | 15.57% | 15.40% | 15.70% |
| BetOnline | 8.50% | 9.10% | 8.81% | 8.86% | 8.89% | 8.77% |
| DraftKings | 6.89% | 7.54% | 6.47% | 6.53% | 5.85% | 7.04% |
| FanDuel | 5.43% | 5.80% | 5.36% | 6.04% | 5.98% | 5.62% |
| Rainbet | 5.49% | 5.62% | 5.87% | 5.01% | 4.38% | 4.83% |
| MyBookie | 5.02% | 3.84% | 3.88% | 4.15% | 4.24% | 4.37% |
| BetUS | 2.97% | 2.55% | 2.30% | 2.51% | 3.00% | 2.93% |
| Ignition Casino | 2.53% | 1.97% | 1.86% | 1.98% | 2.62% | 2.65% |
| Bet365 | — | — | — | 1.62% | 1.98% | 2.16% |
| Betplay | 1.76% | 2.90% | 3.12% | 3.42% | 2.57% | 2.10% |
| BetMGM | 1.68% | 1.64% | — | — | — | — |
Bovada is stable but not growing. It held 15.4–15.9% every month, with no trend in either direction.
BetOnline is the strongest established grower. It was a steady #2 all half-year, with YoY brand power up 25–33% in every month.
DraftKings and FanDuel traded places twice. In June, DraftKings jumped 22.8% MoM as the FIFA World Cup, co-hosted by the US, kicked off.
The lower half of the table churned.
- BetMGM, a regulated iGaming heavyweight, dropped out after February with brand power down 26–29% YoY.
- Bet365 entered in April and gained share every month since.
- Apuesta Total, a Peru-based brand, appeared once in March after a +490% MoM spike and left the next month. Don’t build a media plan on a one-month print.
The top 10 held only 54.9–56.8% of total interest in every month. In Bangladesh, the figure is roughly 75%. In the USA, 44% of demand sits outside the top 10, so the long tail is a real opportunity rather than a rounding error.
Exclusive: Two Markets Inside One Ranking
Aggregating the top 10 across the period gives the following. Figures were calculated by AffRoom from the Blask export and are published here for the first time.
| Month | Top-10 BAP | Top-10 APS (new depositors) | Top-10 CEB ($/mo) | CEB per new depositor |
|---|---|---|---|---|
| Jan 2026 | 55.7% | 328K | $3.70B | $11.3K |
| Feb 2026 | 56.8% | 284K | $3.53B | $12.4K |
| Mar 2026 | 55.4% | 290K | $3.32B | $11.5K |
| Apr 2026 | 55.7% | 262K | $3.24B | $12.4K |
| May 2026 | 54.9% | 270K | $3.25B | $12.0K |
| Jun 2026 | 56.2% | 281K | $3.25B | $11.6K |
What the monthly totals show:
- Over six months, the top 10 carried a combined revenue baseline of about $20.3B.
- From January to June, new-depositor supply fell 14% and the revenue baseline fell 12%.
- Both bottomed in April and have been flat to rising since.
- February is a 28-day month, which accounts for part of its dip.
The real finding appears when you split June by operator model:
| June 2026 | Share of top-10 BAP | Share of top-10 new depositors | Share of top-10 revenue baseline | CEB per new depositor |
|---|---|---|---|---|
| DraftKings + FanDuel | 22.5% | 23.0% | 37.0% | $18.6K |
| 7 offshore brands | 73.7% | 73.1% | 59.7% | $9.5K |
| Bet365 | 3.8% | 3.9% | 3.3% | $9.7K |
Behind every new depositor at FanDuel or DraftKings sits roughly twice the revenue baseline of an offshore brand.
- FanDuel’s ratio is $21.9K and DraftKings’ is $16.0K.
- Offshore brands range from $8.5K (Bovada) to $12.3K (Betplay).
- BetMGM posted the highest ratio in the dataset: $26.7K in February, just before it left the top 10.
- Bet365 is the licensed exception at $9.7K. Its US business is built around the sportsbook, not the casino.
This ratio compares two modelled monthly baselines. It is not player LTV. It does show where revenue sits, and the implications for affiliates differ by model:
- Offshore brands sell volume. Three of every four new depositors in the top 10 go offshore. That is FTD-driven territory where CPA deals and fast scaling work.
- Licensed brands sell value. Revenue concentrates in a mature, retained base of players, which is the profile that normally rewards RevShare. The catch is access: state-regulated operators require affiliate licensing or registration state by state and control traffic sources tightly.
- Match the commission model to the lane, not to habit. Our breakdown of CPA vs RevShare and the list of RevShare casino affiliate programs are the place to start.
Rainbet: Triple-Digit Growth That Is Real
Rainbet’s YoY brand power read +3,107% in January, then decelerated to +534% by June. In most GEOs, numbers like that point to a brand Blask only recently began tracking. That is not the case here.
According to Blask’s analysts, Rainbet’s index a year earlier was already around 150K. The growth reflects a genuine multiple-fold organic expansion of a crypto casino and sportsbook in the US, not a zero-base artefact.
Momentum is cooling, though:
- Rainbet’s share peaked at 5.87% in March and ended June at 4.83%.
- Its new-depositor supply fell 26% from January to June, the steepest drop among brands that stayed in the top 10 all six months.
- Betplay, the other crypto brand, peaked at 3.42% in April and lost almost 40% of that share by June.
Crypto casinos clearly have product-market fit with US players, but their share swings hard. Negotiate for flexibility rather than long lock-ins. For the broader segment, see our guide to crypto casinos with VIP programs.
Why the Numbers Moved
1. The sports calendar.
- January: all ten brands posted negative MoM after the holiday season and the NFL regular season.
- March: a partial recovery, with Bovada, BetOnline, Rainbet, MyBookie and Betplay all positive, consistent with March Madness.
- June: the World Cup lifted DraftKings, Bet365 and Rainbet.
Because most of these brands acquire players on sport and cross-sell casino, the betting calendar sets the casino funnel.
2. State enforcement against offshore operators. Bovada is blocked in 19 states plus Washington, D.C., mostly following cease-and-desist notices (OddsAssist). Tennessee’s sports wagering regulator went further and fined it $50K, saying investigators could still place bets after the brand claimed to have exited (Casino.org). In Minnesota, the Attorney General ordered 14 unlicensed sites to stop serving the state, including Bovada, BetOnline, BetUS and MyBookie (Yogonet).
Offshore shares held steady through all of this. Enforcement shrinks their footprint state by state, but it has not visibly shifted demand to licensed brands.
3. The sweepstakes squeeze. Statutory bans are removing the grey-zone “casino-like” alternative in several large states. Some of that demand plausibly migrates offshore. Treat this as a hypothesis: the Blask data does not isolate it.
Is Online Gambling Legal in USA?
It depends on the state and the product. There is no federal online casino license. Federal law, primarily the UIGEA and the Wire Act, targets unlawful gambling and payment processing, while each state decides what is lawful within its borders.
| Product | Status, September 2026 | What it means for affiliates |
|---|---|---|
| Online casino | Live in 7 states, Maine legalized but not launched | State license or registration; promote only licensed operators to players located in those states |
| Sports betting | 39 states + DC, 31 + DC with online | Largest regulated acquisition channel for casino cross-sell |
| Sweepstakes casinos | 8 statutory bans in force, Oklahoma from 1 November | Geo-filter traffic; liability can reach partners |
| Offshore casinos | No US license, rising state enforcement | Legal and payment risk sits with you and your traffic sources |
Online casino. As of July 2026, real-money online casino was live in New Jersey, Pennsylvania, Michigan, West Virginia, Connecticut, Delaware and Rhode Island, with Maine legalized as the eighth state but not yet launched. Maine’s law took effect in July 2026, but its regulator still has to finish rules, licensing and platform testing, so the first launches may slip to late 2026 or early 2027. The market is small by state count but not by money: according to the AGA, regulated iGaming revenue in the US exceeded $10.7 billion in 2025, up almost 28% year on year.
Sports betting. As of July 2026, sports betting was legal in 39 states plus DC, with 31 states plus DC running statewide online markets.
Sweepstakes. Hard statutory bans are in force in California, Connecticut, Indiana, Maine, Montana, New Jersey, New York and Tennessee, and Oklahoma’s takes effect on November 1. In California specifically, AB 831 extends misdemeanor liability beyond operators to partners such as payment processors and affiliates.
What’s next. Virginia advanced two iGaming bills in 2026 but failed to reconcile them, while New York’s renewed push is the one operators are watching most closely.
For how state regulators compare globally, see gambling licence types and the legal gambling age by country.
Payment Methods and Product Mix
Payments. The two lanes run on different rails:
- Licensed brands take deposits through PayPal, Venmo, Play+ prepaid cards, online banking/ACH and debit cards, with cash at partner casino cages in some states. Deposits are fast; the main friction point is KYC and geolocation checks at signup.
- Offshore brands rely heavily on crypto (BTC, USDT, LTC and others), plus cards with frequent bank declines. Rainbet and Betplay are crypto-native.
For offshore funnels, a failed card deposit is the most common break point. Crypto onboarding content directly lifts reg-to-dep.
Products. Slots carry most of the revenue across both lanes, and live casino is the premium segment for high-value players. Poker is a differentiator for Ignition. Most leaders are sportsbooks first, so casino offers perform best when positioned as a cross-sell to bettors. See the top real-money casino games and slots and casino welcome offers for creative angles.
What This Means for Affiliates
- Pick your lane before your offer. Licensed and offshore brands differ in compliance, traffic sources, payments and commission logic. Mixing them in one funnel is how accounts get banned.
- In the licensed lane, you are buying value, not volume. DraftKings and FanDuel hold 23% of top-10 FTD supply but 37% of the revenue baseline. Budget for state registration and compliant SEO, and compare US-licensed programs in our casino affiliate programs in USA guide. Our casino SEO guide covers the playbook.
- In the offshore lane, geo-filter by state. Bovada is blocked in 19 states and DC, and the list grows. Sending traffic to a restricted state wastes spend and adds exposure.
- Back sustained growth, not the leader. BetOnline (+25–33% YoY for six straight months) and BetUS (+31% YoY in June) have better momentum than flat Bovada.
- Treat crypto brands as high-beta. Rainbet’s growth is genuine but decelerating. Keep terms flexible.
- Don’t ignore the long tail. 44% of demand sits outside the top 10, unusually high for a major GEO.
- Keep sweepstakes traffic out of banned states. In California, the affiliate is named in the liability chain. Our sweepstakes offers guide covers compliant setups.
Compare terms in the AffRoom casino affiliate programs directory, browse the gambling offers base, and check gambling CPA networks. If you are new to the vertical, start with how to make money as a casino affiliate.
FAQ
Which online casino is the most popular in USA?
By Blask’s June 2026 data, Bovada holds the largest share of market interest at 15.70% BAP, followed by BetOnline (8.77%) and DraftKings (7.04%). Bovada led in every month of H1 2026. Among state-licensed operators, DraftKings leads by attention and FanDuel by revenue baseline.
Is online gambling legal in USA?
It depends on the state. Real-money online casino is live in seven states: New Jersey, Pennsylvania, Michigan, West Virginia, Connecticut, Delaware and Rhode Island, with Maine legalized but not yet launched. Sports betting is legal much more widely. Offshore sites hold no US license and face growing state enforcement. Anyone looking for USA casino online real money options outside licensed states is dealing with unregulated operators and has no domestic recourse in a dispute.
Which payment methods work for casinos in USA?
Licensed casinos accept PayPal, Venmo, Play+, online banking/ACH and debit cards. Offshore casinos rely mainly on cryptocurrency, with card deposits often declined by US banks.
Which casino brands are worth promoting in USA?
It depends on your lane:
- Licensed traffic: DraftKings and FanDuel generate about twice the revenue baseline per new depositor of offshore brands, which suits value-focused deals. They require state-level compliance.
- Offshore traffic: BetOnline and BetUS show the strongest sustained growth, while Bovada offers the most volume. Rainbet is growing fast but is volatile.
In every case, filter traffic by state and verify current restrictions before launch.
Conclusion
The USA in H1 2026 is two markets sharing one leaderboard. Offshore brands own three-quarters of the attention and the new depositors. Two licensed operators capture a disproportionate slice of the revenue. The long tail is bigger than in almost any other major GEO.
The Blask data shows where demand and money sit. The state you send traffic to decides what you can legally do with that information.
Data: Blask, USA market, January–June 2026, top 10 brands by BAP. APS and CEB are modelled baselines published as min/avg/max corridors; averages are quoted throughout. Aggregates and per-player figures calculated by AffRoom. US gambling law changes state by state and quickly; verify against primary sources before making a commercial decision.
