Best new online casinos 2023

You can play at the best new online casinos in December and enjoy all the latest titles. Earn big bonuses with an amazing variety of games. We’ve reviewed these brand new online casinos to help you pick where to play.

Top new US casinos & bonuses in December

Rank Casino Bonus Offer Main points Play Online
#1 Top Rated Casino
us flag
  • Extensive library of slot games
  • Generous welcome bonus
  • Widely available in the US
us flag
  • Accepting US players
  • Over 300 slot games
  • 24/7 Customer Support
us flag
  • Offers a range of sweeps games
  • Great variety of slots from Pragmatic Play, Evoplay and more
  • Daily bonuses, rewards and promos for coins

Casinos to avoid

We hold a high standard when it comes to the casinos we recommend. We use a 25-step review process covering everything from security and data protection, to the bonuses on offer. If we find an untrustworthy casino, we encourage our players to avoid it.

Why play at a new USA online casino?

If you've already found the best online casino, you might be reluctant to try new ones. We get that. But if you give our top-rated US casinos a chance, you might be surprised by some of the opportunities that’ll open up!

  • Enjoy the latest casino games and software

    When you play at a new online casino you are more likely to have access to the latest games on the market. Choose from new slots titles or live dealer games, fresh from the minds of the top software providers.

  • Better mobile casino experience

    We use our phones all the time now, so it makes sense that new casinos are mobile-friendly. Whether they have designated casino apps or are just tailored to work super-fast on your mobile web browser, you can expect new casinos to work flawlessly on your phone.

  • Smooth casino payouts

    Getting fast payouts from a casino isn’t always guaranteed, but with new online casinos, you can trust this is a priority. With so many other great online casinos out there, they have to work hard to set themselves apart, and fast payouts is a great place to start.

How to choose a new casino site in the US?

When you’re looking to try out one of the newest online casinos, there are a few key points to pay attention to. Here’s the breakdown:

Bonus types at new US online casinos

The best new online casinos will offer many different types of bonus, 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:

Bowl of Diamonds

New online casino finder

Find your perfect new US casino

What game do you want to play most?

Select one of the following options
Sic Bo
Sic Bo
Pai Gow
Pai Gow
Video Poker
Video Poker

What are the best new online casinos in the US?

Casino Bonus offer Visit site
Get Up to 57,500 Gold Coins + 27.5 Free Sweepstakes Coins
WOW Vegas
1.5 Million WOW Coins + 30 Free Sweepstake Coins
Get up to 367,000 Gold Coins + 32.3 FREE Sweepstakes
High 5 Casino
5 Sweepstakes coins, 250 gold coins, and 600 diamonds
$25 Free Stake Cash + 250,000 Gold Coins
Fortune Coins
20,000,000 Gold Coins + $50 Of FREE Coins
Gambino Slots
200 Free Spins & 100K Free Coins
$1,000 in virtual Credits plus 200% more with the code 200MATCH
Unlimited free chance to win BTC/ETH/USDT
"Funrize Wheel" win up to 250,000 Coins and 500 Entries daily

Last updated December 6th 2023

New online casinos & game makers

Online casinos offer an expansive range of slots games, many of which come from a handful of industry-leading software developers. When it comes to slots, these guys really know their stuff. Expect to see the following names at the newest online casinos:

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

FAQs about new US casinos

How often does a new US online casino launch?

New online casinos are set up all year round. You can expect a few sites to launch every month. Check out the best new casinos at the top of the page to find our favorites.

What are the benefits of joining a new casino online?

One of the greatest advantages of joining a new US 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 new online casino and check for a valid license and security measures. 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 online 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 US 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 December 2023.

Do new casinos offer the newest games?

Yes, new US casinos offer the newest games. Whether you’re after traditional table games or themed slots, you can’t go wrong with brand new online casinos in the USA.

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.