Best UK Online Casinos

Have you ever considered playing at an online casino? Then you are in the right company. Here at LabSlots, we love everything about online casinos – from the immediate availability of our favourite games on your fingertips to the eternal possibility of collecting real, life-changing big wins. In this article, we decided to list down everything that a player needs to know about online casinos. For those who have never tried spinning an online reel, we are hoping this will be the tipping point to finally make you try it. Or, it can go completely the other way and you may decide that online casinos are not your game. Either way, knowledge is power. So, keep reading!



CasinoRatingBonusKey FeaturesVisit
All British CasinoExpert Review100% bonus up to £100
  • Huge jackpots on progressives and lottery
  • UKGC and MGA licences
  • 10% wager-free cashback
  • Fast withdrawals
Claim New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full T&C’s apply terms and conditions here.
Expert Review100% bonus up to £100+ 100 extra spins
  • Lots of choice
  • Games can be played in free play mode
  • Vibrant looking casino
Claim 18+, first deposit only. Casino bonus min. dep: £20, max. bonus £800. Bonus winnings wagering requirement: x35. Max bonus bet £4, can vary. T&Cs apply. Read the full terms and conditions here.
Casimba Casino logoExpert Review 100% match bonus and 50 free spins
  • jaw-dropping promotions
  • Top-notch selection of games
  • Massive welcome bonus
Claim 18+. New players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £200 plus 50 bonus spins on your 1st deposit, 50% match up to £50 on your 2nd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply.
Leo Vegas announces Bingo productExpert ReviewUnlock up to £100 Cash & 20 Spins
  • 24/7 Live Chat support
  • Fast Payments
  • Loyalty Reward Program
Claim New players only across two deposits. Wagering 35x. Full T&Cs apply.

Why play at an online casino?

Online casinos have quite a few upsides. Out of all the perks of online casino gambling, convenience is the biggest. Casinos online are available 24×7, literally. Today, a mobile site is more or less a given requirement to be considered a decent online casino platform. If you are a regular player and do not want to visit the pub every day, an online casino is a great choice for you. Just find a casino that offers great bonuses and a big selection of games, and you are ready to play!

What are the best online casinos in 2019


How to choose the best online casino?

Some things are more subjective than others. If you’re a veteran in the gambling world, you probably have a few favourite games or developers. You would probably want the casino to offer you everything under the sun. On the other hand, if you are a newbie and still dabbling with the basics, you may prefer to keep things simple. So, when choosing an online casino, make sure your preferences (whatever they are) are taken care of by the platform.


Certain casinos are not available for play in the UK. Before you sign up, always check that the platform is licensed to operate in your geographical location. Also, check that the casino has an EU gaming license as these tend to be more secure and the chances of them being legal platforms in your region will be higher.

Online casino customer support

It is important that you’re able to reach the online casino customer service whenever a problem arises. To be able to do this, look for a 24/7 customer service feature, or better yet, a multilingual customer service that’s open all days and during the night.

Casino game variety

When it comes to games, make sure that the casino keeps the latest games that are quickly added to its range. Also, it should offer games from a wide variety of providers that cover your interests. It’s great when a casino offers HTML5 games since those run more smoothly on every device than those using Flash.

best online casino need to have Rainbow Riches

Before signing up, you can usually try their free games. In general, online slots and table games will be available in free-play mode, while live casino games might need you to register first.

Helpful guides, information and news

When you’ve found your new casino, you can always keep an eye out for more online casino news. Many of them have a blog where you can find information on the latest casino games and campaigns.


A good casino is always easy to use, with a good navigation system set up and good loading speed. You shouldn’t have to wait around for your game to load for a very long time.

Fast payout

Make sure that your casino has a clear plan for payouts and that they don’t mind sharing every part of this process with you upfront. You shouldn’t have to contact the customer service just to learn how long you’ll have to wait for your money. This information should always be readily available on their website.

Payment methods

We can’t stress enough how important it is to ensure that the online casino uses secure payment methods. There are certain methods that are safer than others. It’s better if a casino offers quite a big variety of payment methods so that you can choose the one that suits you the best.

Bonuses, campaigns and promotions

Do you easily get bored when nothing new happens? Then you should choose a casino that often offers new bonuses and competitions! We keep track of interesting offers on a regular basis over on our Best Casino Bonus page. Why not check it out and see if something catches your eye?

Unique gamification system makes playfrank the best online casino in the UK

What are the benefits of playing at a UK online casino?

The UK has some of the strictest gambling laws which all licensed online casinos must adhere to. By choosing a top casino in the UK, you can be sure that everything is fair. Furthermore, you can often expect special bonuses to pop up typically during British holidays!

Which are the best online casinos for the players in the UK?

Are you curious about an online casino in the UK? Maybe you’re looking for the best British online casinos available today? It can be difficult to choose, but when a casino offers the most popular slots in the UK, it’s always a good sign. Additionally, you can look up what kinds of bonuses and benefits are offered to British players, in particular, to weed out sites and find your best options.

What is an online casino bonus and how can I get one?

A bonus is essentially “extra money” that the online casino gives you when signing up, making a deposit or for a variety of other reasons. This money is only usable on that particular casino website, and not in real life. However, you can still collect real wins with a bonus as long as you meet the wagering requirements.

Online casino bonuses are a great way to kick start your casino gaming experience. Casinos are literally giving away free money for you to play and gamble with. All of the casinos in our best casinos list at the top of this page will match your first deposit up to a certain amount. Now sign up and grab your bonus today!

Discover a new online casino

It’s both fun and easy to look for new online casinos. You’ll often find a list of new online casinos when scrolling online. Signing up at a new online casino means that you’ll be able to claim a new welcome bonus, which in turn means more playtime for less money.

Simply scroll up to the top of this page to find our list of the best online casinos that the United Kingdom has to offer. If you are new to the online casino scene, our team of slot scientists recommend you play at VideoSlots which is our top rated online casino. Alternatively, bCasino is often quoted as one of the best casinos out there for UK based players.

Have your say about your favourite top online casino!

Do you have more questions about how to pick the best online casinos? Drop us a line and we will try to answer all your queries!