Online casinos


Discover the best online casinos

It can be so difficult to know which online casinos are best suited for you and which ones are safe enough to trust with your personal information. It is for this very reason that JohnSlots exists. It is our main aim to keep you updated with all the newest and more established online casinos, so you can sign up safe in the knowledge that your information is kept safely and securely.

We take our time to review all online casinos including listing all important information such as the latest online casino games and slots, their bonuses and everything else in-between such as customer support and safety and security protocols.

If you love a specific online casino game, we have made it simple for you to find the casinos that offer the game in question. You don’t have to trudge through numerous online casinos checking if they have the game you seek. We have done all the hard work for you, so you don’t have to.

If you love free spins or free bonus cash, then finding the online casinos that have these on offer should be a doddle, thanks to JohnSlots. Get the best value for your money and try out lots of online casinos and slots completely for free.

Newest online casinos

JohnSlots is such a reliable source that not only do players come back time and again to find the best online casinos, but new casinos always come directly to us in order to get their information to you. For this reason, we can bring you the most updated list of the newest online casinos available.

Never sign up to an online casino without first checking what we think, and make sure to signup via JohnSlots in order to get boosted bonuses and way more bang for your buck. Remember, that if it’s listed on here, it’s JohnSlots-approved!

Online casino sites

We review every single online casino site that we list. We check:

  • How easy it is to signup
  • What features they have
  • What languages, currencies, payment methods and games they have
  • We find out how fast and helpful their customer support is and what’s the best way to get in touch with them

We then collect all this data and write our detailed reviews. We do the work, so you don’t have to! Never waste time on a rogue online casino again; Instead, check our reviews and go to the online casino that suits your needs. Learn about a casino’s player support structure, deposits and withdrawals, as well as information on the casino’s licensing, game library and mobile compatibility.

Online casino bonuses and spins

Most online casinos (if not all) like to welcome new players with a bonus. This might be £5 free, £10 free or perhaps even more as free bonus cash.

It might be no deposit free spins upon registration, more free spins on your first deposit, bonus boost of 100%, 200% or more on your first deposit. There are so many different online casino bonus options, so you need to make sure you go to a casino that gives not only the best bonus but the bonus that suits your playing needs.

Again, make sure to signup via our links on site as most online casinos give our players more than players who sign up elsewhere, thanks to our exclusive offers.

Free spins and bonus spins

Everyone likes getting something for free and that’s the same in the online casino industry. Casino players love free spins and bonus spins and plenty of casinos offer them. Free spins are like a double bonus; they give you the chance to try out an online casino for free, and also the chance to try out a slot for free.

Don’t risk any of your own money, but keep any winnings as cash in your account to play with and win further. Always remember to check the bonus conditions to learn about any wagering requirements, as well as which games you can redeem your spins on. Of course, you can combine all the different offers to really create something that you love.

Casino bonuses, free spins, bonus spins and other promotions

Are online casinos safe to play?

A safe online casino is one that is fair with its customers, processes deposits and withdrawals in an effective manner and protects any customer’s personal details including financial information as well as one that has been certified by a third-party auditor.

One way of knowing that an online casino is safe to play is to look at the license that the casino holds, usually depicted at the bottom of the page. If the casino is regulated by the UK gambling commission or any other respected gambling commission, you can rest assured that you are in safe hands since the online casino must adhere to a number of standards and regulations. Check out our list of recommended and trusted UK casinos.

Online casino safety protocols

Another way of knowing that an online casino is secure is to check the certification of fairness as provided by a Technical Systems Testing. These auditors run certain tests on the mathematics and the software that the casino uses to make sure that each player has an equal opportunity of winning.

The safest online casinos run tests and update their certification information on a regular basis throughout the year. One that doesn’t update its certification or else does not display it, should be avoided.

It would also be wise to read any potential reviews of the online casino you are thinking of signing up to. For example, at JohnSlots, we look into various aspects of a casino such as how long it would take to process a withdrawal, the safety factor as well as the number of games provided.

Games, games, games

Games are what online casinos are all about and we love nothing more than finding a fun and profitable new game to enjoy. There are so many different types of games, such as classic slots (with a very basic, ‘old school’ design),video slots (much more ‘video game’ like with amazing graphics, lots of features, and a theme, or story) and even table games such as roulette, blackjack, poker, pontoon and much more. Whatever you’re into, there is an online casino game to keep you entertained!

In general, most online casinos don’t create their own games. There are dedicated software developers who spend their time creating online casino games that the online casinos then offer. Some well-known game manufacturers are NetEnt (who created the cult classic Starburst and which online casinos offer lots of free spins for), Microgaming (the developer of vampire lovers’ Immortal Romance slot), Play’n’Go (creators of Gemix, Crazy Cows and Easter Eggs) and many more.

Online casinos vs landbased casinos

It comes as no surprise that the internet has revolutionized gaming in many advantageous ways. For slot game lovers, online gaming allows them to spin the reels without having to leave their home. Playing online adds an element of flexibility, convenience, and better return on your money. Let’s have a look at ways that the internet has helped offer a unique experience to gamblers online. Read on to learn more.

  • Play whenever you feel like

You don’t have to wait for opening hours with online casinos. Instead, if you want to play at odds hours of the night, you can always play online. Additionally, you don’t have to dress up, travel by car, pay for parking, or worry about crowds or noisy rooms. Instead, you are in complete control of the volume of the game and how much time you want to devote to it.

  • Play wherever you feel like

Over the last few years, mobile casinos have boomed. You are no longer confined to playing on your computer. Instead, you can now go out and about and play table games on your mobile phone or tablet if you feel like it.  The real benefit though is that most of your favourite games, including blackjack and roulette have been re-designed for mobile devices.

For those of us who don’t like being indoors and love to move around, the convenience of playing table games from a mobile phone is fun. You can easily access any casino straight from your phone.

  • Pick your price point

The great thing about playing online is that you can pick whichever game you can afford and bet whatever amount suits you bet. You don’t need to queue up for a spot at the table or else put up with obnoxious characters. You can play games in your pyjamas if you fancy: whatever works for you best.

  • Play for free

If you are new to the online casino world or you’re not sure how a game is played, you can always play for free. Yes that’s right! You can play for free before you start playing for real money. The games work in the same fashion as real money games, so you can try them out first before putting your money on the line.

  • Free money

There is no way that a land-based casino is going to give you free money to play. Online casinos, on the other hand, offer casino bonuses. You are almost always guaranteed a welcome bonus that doubles the funds in your account. Make sure you look at the terms and conditions including the wagering requirements to make sure you get the best deal.

  • Bigger selection of games

Another fantastic benefit of online play is that you get unlimited access to a variety of table games. If you love blackjack or roulette, for example, there is more than one variation. Just pick the table game that best fits how you play including stake sizes, and you’re good to go.

  • Bonuses and Promotions

Although some land-based casinos do offer some bonuses, they are no match to the online casinos. To lure players to their website, online casinos run various promotions including free spins and no deposit bonuses to get you started.