Best Casino Sites

Best Casino Sites

What are the best online casino sites? Our industry experts find you the latest top online casinos along with exclusive bonus codes.

  • Best Casino Sites
  • How BonusBets Rates Online Casinos
  • Best Slots Casinos
  • Best Roulette Casinos
  • Best Blackjack Casinos
  • Best Casino Apps
  • Best Casino Sites FAQ

Best Casino Sites


BonusBets.com is your gateway to the best online casino sites in your country. Our aim is to make it quick and easy for you to find your perfect casino. All the sites on our approved list are trustworthy and reliable, with licenses from the world’s leading i-gaming governing authorities. Make use of our expert reviews to compare the best casino sites, where you can sign up and claim a bonus to begin your gaming adventure. 

How BonusBets Rates Online Casinos


A great online casino is more than just a large welcome bonus or a good selection of video slots. There are multiple factors that make the best casino sites stand out from the crowd, and that’s where BonusBets comes in. 

Our team has years of experience in this industry, and we know what’s needed to be a top-tier operator. Here’s how we rate online casino sites and why you can trust our reviews.

Fair bonuses and promotions

The online casino business is extremely competitive, so operators serve up a variety of bonuses and promotions. These range from welcome offers for new customers to weekly free spins and VIP clubs for frequent patrons. 

However, some bonuses are more player-friendly than others by way of the terms and conditions. We dissect each offer and list the main T&Cs so you can find the casino promotions with the best value.

Variety of games

Most online casinos offer several hundred games, but there are sites that specialise in specific gaming categories more than others. Our team explores the casino’s library of games to reveal its strengths and weaknesses. That way, you know which sites are best for jackpot slots, roulette or live blackjack. Furthermore, we look at the software developers - the games must come from top-notch providers to ensure a premium quality gaming experience.

Payment methods

There are many international and country-specific payment options available at the best casino sites, ranging from card payments and e-wallets to online banking and prepaid vouchers. Our team reviews the options each casino offers and tells you about any fees that may be involved. Additionally, we rate the payout times. All players like fast withdrawals, so we prioritise these casinos.

Usability and site features

Whether you’re an experienced player or a total beginner, a user-friendly web platform is imperative. It should be easy to navigate, and the page load speeds need to be fast to provide an optimal gaming experience. On top of that, the BonusBets team praises online casinos that offer innovative features and new technologies that engage players in various ways.

Customer support

When playing online casino games, particularly for real money, there will be times when you have a query. It could be that you have a problem making a deposit or you cannot claim a bonus, for example. To ensure your questions are answered swiftly and effectively, we assess the customer service options, including methods of contact (live chat, email, telephone and social media) and the operational hours. Sites that deliver 24/7 support typically score higher in our reviews.

Licences and reputation

All of the casinos we approve are licenced and regulated. This ensures certain protections for players, such as fair gaming and industry-standard security protocols. Moreover, we like to know what other players - past and present - think of the casino so that we can evaluate its reputation. If there are too many complaints, we will not list the casino until its performance improves.

Best Slots Casinos


If you’re looking for the best casino sites for slots, we have them right here. You can play many progressive jackpot slots like Mega Moolah, Hall of Gods, Mega Fortune, and Jackpot Giant that offer life-changing payouts to their lucky winners. The top-rated slot casinos also offer branded slots that are themed upon celebrities, Hollywood movies, TV shows and music bands, among others. Added to those, there are 3D slots, classic slots and Megaways - the possibilities are endless.

Best Roulette Casinos


A top drawer roulette casino must cater to all types of players, with a good variety of games and table betting limits to match any size of bankroll. There should be roulette games from a variety of leading software developers covering both RNG and live dealer variants. Aside from traditional roulette, the best sites offer innovative games, such as Double Ball Roulette, Multi Wheel Roulette, Lightning Roulette, and the impressive Age of the Gods Roulette.

Best Blackjack Casinos


It’s a staple of every online casino, but the best blackjack sites go the extra mile. You’ll discover more than a dozen variations of this popular card game like Classic Blackjack, Single-Deck Blackjack, Double Exposure Blackjack, Blackjack Switch, Infinite Blackjack, and Atlantic City Blackjack. In addition to RNG blackjack, there are plenty of live dealer games for both low limit and high stakes players.

Best Casino Apps


Any online casino worth its salt has a mobile-responsive web version of its site ready for players to use. However, the best casino sites also tend to offer dedicated mobile casino apps for both iOS and Android devices, which take mobile casino gaming up to the next level.

The top casino apps come packed with a rich variety of games covering slots, table and card games, dice games, scratchcards, and more.

Furthermore, apps have several benefits, including personalised displays and push notifications so that you’ll never miss news of the hottest promotions and latest game releases.

Best Casino Sites FAQ

Are all online casinos licenced and regulated?

No, there are some sites that operate without a recognised licence. However, BonusBets.com only recommends the best online casinos that are licenced and regulated.

What is the best online casino software?

There are many top-rated software developers working in the industry. Microgaming, NetEnt, Playtech, IGT and Evolution Gaming are regarded by many players as the best of the best.

What online casino games have the highest RTPs?

Most blackjack and video poker games have RTPs above 99.0%, which puts them at the top of the list. That said, French roulette, craps, baccarat and many slots also offer immense value.