Updated June 3, 2026
About 30+ sportsbooks operate legally in the United States now, depending on how you define active market access and licensed operators. This count includes only traditional, regulated sportsbooks — not sweepstakes or DFS pick’em platforms. It can be tough to keep up, especially as new states launch markets, operators enter or exit, and consolidation continues.
In addition to traditional sportsbooks, prediction market apps have also expanded access in many states, offering an alternative way to gain exposure to sports outcomes where regulated sportsbook betting may not be available.
DraftKings and FanDuel remain the two market leaders, and both operate in roughly 20+ states while competing closely for market share depending on the metric.
Right now, you can separate sportsbooks into three groups:
- Eight or so books operate in 10+ states, and bet365 now firmly sits in that tier. These books make up the core of the U.S. online betting market.
- Another group of roughly half a dozen operators actively operate in 4+ states, with most focusing on the same key regulated markets.
- Another ~20 books operate in just 1–2 states, often in overlapping newer or smaller markets, where entry barriers remain relatively low. Some smaller operators also exit select markets over time as the industry continues to consolidate.
We built a full list and interactive map showing where every sportsbook operates. Red states don’t allow full online betting, green states mean the book operates there, and gray states mean the state has online betting but the book does not operate there.
There are also still occasional sportsbook exits or market adjustments, though most changes now happen gradually on a case-by-case basis. We’ve moved fully-shutdown sportsbooks from this list into The Sportsbook Graveyard.
If we've missed a book or state, hit me up on Twitter.
There are a few unique situations, like BetParx, which operates as Play Gun Lake in Michigan.
And we've only listed sportsbooks that are truly online and available from everywhere in the state. For example, BetMGM is available online only if you're inside an MGM casino in Mississippi.
Again, we're not including popular DFS platforms or prediction market apps (though Kalshi & Polymarket are good options for bettors not in a legal betting state).
Here's a full grid by book, as well.
| Sportsbook | States |
|---|---|
| Fanatics Sportsbook Promo Code | AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY |
| BetMGM Bonus Code | AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, MO, NC, NJ, OH, PA, TN, VA, WV, WY |
| DraftKings Promo Code | AR, AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY |
| FanDuel Promo Code | AZ, AR, CO, CT, DC, IL, IA, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY |
| bet365 Bonus Code | AZ, CO, IA, IL, IN, KS, KY, LA, MI, MD, MO, NC, NJ, OH, PA, TN, VA |
| Hard Rock | AZ, CO, FL, IL, IN, MI, OH, TN, VA |
| Caesars Sportsbook Promo Code | AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MO, MD, ME, MI, NC, NJ, NY, OH, PA, TN, VA, WV, WY |
| theScore Bet Promo Code | AZ, CO, IA, IL, IN, KS, KY, LA, MA, MI, MD, MO, NC, NJ, OH, PA, TN, VA, WV |
| BetRivers | MI, NJ, PA, WV |
| Hard Rock | AZ, CO, FL, IL, IN, MI, OH, TN, VA |
| betParx Promo Code | MD, NJ, PA |
| Desert Diamond | AZ |
| Crab Sports | MD |
| WynnBET | MI & NY |
| BetFred | AZ, CO, IA, LA, NV, OH, PA, WA |
| Bally Bet | AZ, CO, IA, IN, MA, NY, OH, VA |
| Circa Sports | CO, IA, IL, KY, MO, NV |
| Betly | AK, OH, TN, WV |
| Sporttrade | AZ, CO, IA, NJ, VA |
| SBK (Smarkets) | CO, IN |
| Underdog Sports | NC |
| BetWildwood | CO |
| Borgata | NJ |
| SuperBook | NV |
| Action 24/7 | TN |
| Q Sportsbook | IA |
| BetMonarch | CO |
| DRF Sportsbook | IA |
| Betr | OH, VA |
| BetJACK | OH |
| Prime Sportsbook | OH NJ |
| Resorts World | NY |
| Eagle Sports | MI |
| MVGBet | OH |
| BetSafe | CO |
| Four Winds | MI |
| FireKeepers | MI |
