Best new US online casinos 2023

Play at the best US online casinos in May. All offering hefty bonuses, amazing game variety, and safe banking methods. We make it easy to compare new casinos so you can find the best one for you. To get playing straight away, pick a shortlisted casino below.

Top new casinos & bonuses in May

#1 Top Rated Casino
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  • Play 150+ free casino slots
  • Huge jackpots and wins
  • Daily free spin on the bonus wheel
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  • Over 80 slot machines to choose from
  • No download necessary
  • Daily chances to win free games
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  • Get free chips daily
  • Optimized for iPhones and Android devices
  • Win real material prizes

Unsafe casinos to avoid

If a site has made it onto our list of unsafe casinos, it means that it has not fared well in our 25-step review process. This process is carefully designed using categories like game software, licensing, banking and mobile gaming to make sure every casino we recommend is trustworthy.

Bonus types at new casinos

There are many different types of bonuses offered at new casinos, from no deposit bonuses and huge welcome bonuses, to loyalty schemes, monthly rewards and free spins.

The most common bonus types you’ll find at new casinos are:


How to choose a new casino

When you’re searching for a new casino, there are a few key points to pay attention to. Here’s the breakdown:

1. Go for the games

Make sure the site offers the games you want to play. You’ll also want to make sure there are both free and real money games available, so you can test new games for fun before making a deposit.


    2. Read the T&Cs

    It’s a no brainer that you’ll want to sign up with a top online casino offering the most lucrative bonuses. However, you should always read the fine print to ensure that you understand any terms and conditions that may apply to your bonus, such as an expiry date.

      Terms and conditions

      3. Get an expert opinion

      We always recommend double-checking any casino by reading a few reviews first, especially if you’re playing for real money. There’s no sense wasting your time and money at an untrustworthy site.


        4. Check customer support

        Make sure the customer support is reliable and helpful. If you have any questions or concerns when you play, it’s great to know that you’ll be supported by the staff. We recommend checking for 24/7 support whether via live chat, email or phone.

          Customer support

          Meet the game makers

          Online casinos offer an expansive range of video slot titles, many of which come from a handful of industry-leading software developers. When it comes to video slots, these guys really know their stuff. Here are some of our favorites to look out for.

          • Real Time Gaming
          • Playtech
          • Microgaming
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          • igt.svg
          • netent.svg
          • novomatic.svg
          • merkur.svg
          • nyxinteractive.svg
          • cryptologic.svg
          • betsoftgaming.svg

          Frequently Asked Questions

          How often are new online casinos set up?

          New online casinos are set up all year round. You can expect a few sites to launch every month.

          What are the benefits of joining a new casino online?

          One of the greatest advantages of joining a new online casino is the generous bonuses and promotions you’ll get access to. Added to that are the huge selection of games, safe banking methods and great customer support.

          How do I know a new online casino is safe & secure?

          Visit the casino and check for a valid license and security measurements. At, we take every casino through our 25-step review process to ensure we only recommend secure sites of the highest quality.

          Are payout percentages higher at new casinos online?

          Payout percentages at new casinos tend to be similar to those of established casinos. Payout rates of 96% and above are considered good.

          Can I get a better bonus with a new casino?

          New online casinos usually offer very enticing bonuses to attract players, but that goes for established casinos as well. Visit our bonus page to find the best offers for May 2023.

          Do new casinos offer the newest games?

          Yes, new casinos will often offer the newest games. Whether you’re after traditional table games or themed slots, you can’t go wrong with a brand new casino site.

          I've read complaints about new online casinos, should I believe them?

          Sometimes, yes. But the truth is that 99% of people usually use forums to complain about a product, service, or company. Rarely do people go out of their way to say how much fun they're having or how much they love a product. That's why independent review sites like our casino review guide are so important. We separate the good from the bad to bring you sites you can play confidently at.