Online casino reviews and ratings in 2025

Our team of experts personally test and review each site on our shortlist. We rank online casinos against seven key categories including security and licensing, game variety, bonuses and promotions, and customer support. Find out more about how we rate casinos, and find the best options for you below!
Our reviewers' top rated online casinos
#1 Top rated casino

- Get 5,000 Coins free every day
- Start earning VIP points from sign up
- Play your way with 24/7 support
2

- Crown Coins Loyalty Program
- FREE Daily Rewards & Weekly Challenges
- Mobile App for iOS Available
3

- Exclusive promo code: CORGBONUS
- 1300+ Slots, Live Casino, and Bingo
- Redemptions available
4
- Exclusive promo code: CORGBONUS
- 3,000+ games inc. Stake originals
- Weekly slots battles for 50M GC
5
- Exclusive promo code: CORGBONUS
- Win cash prizes on the MCJACKPOT
- Get free GC every time you log in
6
- Exclusive promo code: CORGBONUS
- Top-tier gaming providers
- Win huge CASH prizes
7
- 1500+ Games, Slots & Live Dealer Games!
- FREE Daily Rewards
- Authentic brand, Made in the USA
8
- Exclusive promo code: CORGBONUS
- Get rewarded with daily bonuses
- Play your way with no redemption cap
9
- 500+ casino games with more added weekly
- Get free coins frequently with daily login rewards
- 24/7 customer support including live chat, email, and phone
10
- A 200M jackpot on every game
- Get 1,500 free gold coins daily
- Enjoy 700+ exciting games
11
- FREE daily login bonus of 20,000 GC + 10 Free Spins
- 9 payment options including BTC
- 110+ exclusive slot games from Playnetic
12
- Exclusive Promo Code - CORGBONUS
- Accepting cryptocurrency
- 100% Cutting-edge games
13
- Generous Welcome Bonuses
- Extensive Game Selection
- Daily Rewards and Promotions
14
- Exclusive promo code: CORGBONUS
- High winning percentage (RTP)
- Free Coins daily in "Funrize Wheel"
15
- Instant Redemptions
- Casino, Live Casino, Sports all in one place
- Highests RTP on Casino and Highest odds on sports
16
- Free Sweeps Coins & Gold Coins daily
- Brand new games like Smoking Pistols
- Get rewarded with 8+ regular promos
17
- Exclusive promo code: CORGBONUS
- Fast-paced tournaments every 4 hours
- 24/7 live chat customer support
18
- Instant Redemptions for US Players
- Superb range of live dealer games!
- Over 950 casino-style games
19
- Live dealer games
- Excellent bonus offers
- Biggest game selection
20
- Generous packages and one-of-a-kind deals
- Offers a diverse variety of slots and table games
- 24/7 support (phone, email and live chat)
21
- Awesome welcome bonus
- Fun VIP club
- hundreds of free-to-play slots
- Playable through Facebook
22
- Best slots and authentic bingo experience
- 24/7 free bingo games
- Great social community and exclusive prizes
23
- Jackpot games with 250K SC prizes
- Purchase more Gold Coins from $1
- Keep games going with 24/7 support
24
- Exclusive new slots like Zodiac Hits
- Play more with daily login rewards
- Regular tournaments to play for SC
25
- Every donation benefits a US charity
- 24/7 bingo games starting every 10 minutes
- Winnings are withdrawable
- Exclusive slots only available at Golden Hearts Games
The latest online casinos to avoid
Every casino review we write is guided by our 25-step process. When we analyse the sites, we occasionally come across casinos that don't meet our standards. To protect our players from a bad experience, we add those casinos to our list of sites to avoid. Some recent additions to the list are shown below:
- Why you should avoid
- Unprofessional customer support
- Site operators linked to questionable practices
- Not paid players their winnings
- Why you should avoid
- Reports of players not receiving winnings
- Misleading claims of licensing
- Unresponsive to customer complaints
- Why you should avoid
- 18+ months for withdrawal
- Locked-out accounts
- Slow response times
Report a casino
Along with our own reviews of online casinos, we also count on our player community to flag up any issues they've experienced. If you believe that a casino deserves a place on our list of sites to avoid, share your experience with us and we'll investigate it further.
REPORT A CASINOOur online casino review criteria
Here’s a preview of the main things we look for when researching an online casino review. To have the best insight into these casinos, we not only sign up and deposit at the online casinos, but we also read forums and user reviews alongside other expert reviews. This helps us get a full picture of the sites, so we can offer our players the most accurate information. Read our full 25 step review process here for more context.
Security & licenses
Making sure the online casinos you play at are safe and legal is one of the most important aspects of our review process. We check that sites have legitimate, independent licenses from top regulators and industry bodies. These organisations vary depending on where you’re playing, but all casinos we recommend have the relevant certifications. This ensures they meet standards for fair gameplay, using things like Random Number Generators.
Bonuses & promotions
Big welcome bonuses are obviously appealing, but we carefully check the small print to see if an offer is as good as it seems. Generous casino bonuses with low wagering requirements and enough time to fulfil the offer are the gold standard. We also like to see regular promotions for all players, and a VIP scheme for loyal players is another big plus.
Games & software
We always test a casino's game selection ourselves with real money, to get a true feel for it. We're looking for a good variety of real money and free play titles from top software developers, huge progressive jackpots and the option to download.
Banking & payment methods
A range of secure banking options is essential, and both the deposit and withdrawal processes should be quick and easy, with minimal processing time. Increasingly, we like to see eWallet and cryptocurrency options available to players for fast, safe withdrawals. RTP (return to player) rates should be anywhere from around 94% and up.
Customer support
Although you hopefully won't need it, good customer support options should be easy to access with at least one way to contact the casino 24/7. The best casinos offer email, live chat and telephone help, but we would also expect to see FAQs and help forums for more general issues. Casinos should also honor data protection agreements and consider the wellbeing of their customers.
Mobile
With the huge popularity of mobile gaming, online casinos should be optimized for all popular mobile devices. We expect an easy-to-use interface and smooth gameplay, whether it's a mobile site accessible via a browser or a downloadable app.
Localization
Check out our full 25-step processAs online gamblers enjoying playing at sites from all over the world, casinos must offer a tailored experience in a range of languages and accept different currencies. The best casinos offer multiple language options including English and Spanish, and have the relevant licenses for the countries they operate in.
Our top recommended casinos
See our top rated trusted casinosHow our expert ratings are calculated
So now you know the features our experts expect to find at a top casino and the process they go through to thoroughly test each one. Although these are all key in determining which casinos we'll recommend to you, we realize that players value some a little more than others. Below is a breakdown of how each of the seven review categories contributes to a casino's overall expert rating on our site.
To calculate ratings, we give our reviews categories the following weightings
What factors contribute to these weightings?
As well as our own industry knowledge, we also factor in research based on user experiences. Your valuable feedback helps us to establish what really matters to online players. This then allows us to recommend sites that you'll thoroughly enjoy playing at.Why trust Casino.org's reviews?
- 100+
countries worldwide are covered on our site
- Over $35 m
in winnings have been claimed by players through our recommendations
- 300+
bonuses are reviewed and tested monthly by our team
- Our 17,000+
free games have been played over a million times
Discover the world-renowned casino brands featured on our site
#1 Top rated casino

- Get 5,000 Coins free every day
- Start earning VIP points from sign up
- Play your way with 24/7 support
2

- Crown Coins Loyalty Program
- FREE Daily Rewards & Weekly Challenges
- Mobile App for iOS Available
3

- Exclusive promo code: CORGBONUS
- 1300+ Slots, Live Casino, and Bingo
- Redemptions available
Features of the best online casinos 2025
⭐Best reviewed casino overall | RealPrize |
🎁Best for casino bonuses | Gambino Slots |
⚡Best for fast withdrawals | Chumba Casino |
💸Best for high payouts | MegaBonanza |
🎰Popular casino games | Online slots, blackjack, roulette, poker, live dealer games |
💳Top payment methods | Visa, MasterCard, PayPal, AMEX, Paysafecard |
📱Compatible devices | iOS, Android, Windows |
How do I choose the right casino? Casino.org share our top 5 tips
- 1
Do your research
It's always a good idea to read a few online casino reviews before making your choice, to compare what different casinos have to offer. You can also check our list of sites to avoid, to find out about particularly dangerous or untrustworthy casinos. - 2
Make sure it's available in your country
Not all online casinos accept players from everywhere in the world. Even if they do, they may not offer support that's particularly suitable for every country. Get in touch with customer service before joining if you're unsure. - 3
Test the free games
Many casinos offer free games that you can try without having to create an account. This is a great way to get a feel for some of their games and see if you like them before depositing any real money. - 4
Understand bonus requirements
More often than not, the bigger the bonus, the better it is. While this may be true, you need to examine the bonus wagering requirements too. It's important to know how much you need to play through in order to claim your winnings. - 5
Check the payout speed
There's nothing worse than winning a huge jackpot and then sitting and waiting for weeks or even months before you can claim it. You'll want an online casino with a fast payout time.
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FAQs
What is the most trusted online casino?
We think RealPrize is one of the most trusted online casinos out there, but all the casinos we recommend on our site are trustworthy. We check to ensure every site we recommend has the relevant licensing and safe payment methods.
How do I know if a casino site is legit?
Check that the online casino you’re playing at has the relevant licenses and certifications for the country you’re playing in. You can also read casino reviews, like the ones offered on this page. We follow a 25-step review process to ensure we only ever recommend the best online casinos.
Who writes the casino reviews at Casino.org?
Our team of professional writers and casino experts review all our online casinos. We work with the very best talent in the iGaming industry, offering you writers with years of experience in the sector. They've compared hundreds of casinos and know exactly what gives the best player experience. Read our casino reviews on the page for their takes on the biggest brands.

Alexander Korsager has been immersed in online casinos and iGaming for over 10 years, making him a dynamic Chief Gaming Officer at Casino.org. He uses his vast knowledge of the industry to create content across key global markets.