Which US states have legalised online casinos and who’s next in 2026?
The gambling world has gone through a massive digital makeover recently. It wasn’t that long ago that online casinos were just a niche hobby, but in the last decade, they’ve exploded into a major player in the global entertainment scene.
Nowhere is this clearer than right here in the US. We’ve already seen how quickly Americans jumped on the sports betting bandwagon, and now, more and more people are loving the convenience of playing slots, blackjack, or poker right from their phones.
But, even with everyone wanting to play, the laws here are still a bit of a jigsaw puzzle. While you can bet on sports in nearly 40 states, “igaming” (real-money online casino games) has had a much harder time getting the green light.
Why the hesitation? Mostly, lawmakers worry that online apps will hurt physical casinos or increase problem gambling. But the tide is definitely turning.
As we kick off 2026, we’ve already got a solid list of states, New Jersey, Pennsylvania, Michigan, West Virginia, Delaware, Connecticut, and Rhode Island, that have proven you can launch online markets, make billions in tax money, and not kill off the brick-and-mortar casinos.
Naturally, other states are looking at that extra tax revenue and thinking, “Why not us?”
So, who’s next in line to join the party? If you’re new to this world, knowing where the market is opening up is key to making the most of your experience.
Here are the three states most likely to legalise online casinos as we move through 2026:
1. New York
This is the big one. The Empire State is already crushing it with mobile sports betting, bringing in record-breaking tax dollars. Senator Joseph Addabbo and other lawmakers have been fighting for online casinos for years, and their argument is pretty solid: New Yorkers are already playing. As far as the best online casino market for the future, it does not get bigger than this, which is why the state often comes up in discussions around popular online casinos in the evolving U.S. market.
They’re just crossing the border into Jersey or using unregulated offshore sites to do it. Legalising it would keep that money in the state, potentially fixing budget holes for things like the subway system (MTA) and schools. With its neighbours making a fortune, the pressure for NY to pass a bill in 2026 is higher than ever.
2. Maryland
Maryland has been quietly setting the stage for this. Voters there have generally been cool with gambling expansion in the past (approving physical casinos and sports betting), but online casino bills narrowly failed in 2024 and 2025. However, a recent study showed the state could rake in over $900 million a year once the market matures. That kind of money talks. With physical casino operators starting to drop their guard, it looks like Maryland is finally ready to make a move this year.
3. Illinois
Illinois is huge in the sports betting world, but they haven’t pulled the trigger on casino apps yet. The state has some serious pension debt, so it’s always on the hunt for new revenue. The main hold-up has been pushback from Video Gaming Terminal (VGT) operators who are scared of the competition. But compromises are being worked out. The market is just too big to ignore.
In 2026, the conversation has shifted from “if” they should do it to “how” they should do it, mostly arguing over tax rates, which is a sign that legalisation is right around the corner.
Why Is Everyone So Obsessed with Online Casinos?
Honestly, it comes down to convenience. People love that they don’t have to plan a trip, dress up, or carry cash to play a few hands of blackjack.
Modern apps offer thousands of games and live dealer options that feel just like the real thing, all available 24/7 from your couch. As technology gets better and states keep looking for new tax dollars, it feels inevitable that legal online gaming will keep spreading across the map.
