Best Online Casinos 2020
Here at ‘Which Casinos‘, we try and carry out all the hard work on your behalf. Researching the market in order to review, analyse and look at finding the Best online Casinos in 2020, to add to our ever evolving Charts!
Each Casino has been handpicked and rated accordingly to what we believe you, the players, are looking for!
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Finding the Best Online Casinos
The online Casino and Games industry continues to see dramatic growth each day, whether it’s through new technology advancement or a new website popping up and claiming to have the ‘best online casinos’ listed.
One big question will always be, are the casinos listed really the ‘Best online casinos‘ and how are these casinos classed?
At ‘Which Casinos’, we like to think we figured out the formula to listing sourcing and classing the ‘Best Online Casinos’.
Our Best Online Casinos Ranking Process
- Sourcing the casino
- Reviewing the casino
- Testing the platform
- Analysing the offers
- Performing customer service checks
- Full Game and software check
- User-friendliness
- Security and compliance
- Payment options and flexibility
- Visual display
What Makes the Best Online Casinos
So, you’ve come across multiple online casinos, all with a great look, feel and welcome bonus offer. However, how do you filter down and identify the best online casinos of them all?
The truth is there’s a series of checks a casino has to meet in order to fit the bill. Some of those criteria include:
- Fully licensed and regulated by the UKGC or in country relevant authority
- Device compatible (mobile, desktop & tablet)
- 100% safe and secure (deposits kept in separate bank account)
- User friendly and easy to navigate
- Clearly displayed bonus terms & conditions
- Excellent customer care preferably 24/7
- Competitive bonus
- Reputable gaming software
- Flexible payment options (wire, debit card, PayPal, Cryptocurrency, Skrill)
- Good withdrawal times (1-5 days)
Your Best Online Casinos Feedback is Welcome
As a result of our process checks, which inevitably save you a lot of hours carrying out your own research. We do appreciate player feedback based on your experience with an online casino as this helps us get first hand knowledge.
Here at ‘Which Casinos’ we will continue to review and display only the best online casinos that come up on the marketplace and meet our strict criteria.
Should you however, come across an online casino we haven’t displayed and believe we should, then by all means share the details with us. We will then resume to review the brand, and should they meet the requirements, we’ll ensure they get displayed for other players to enjoy.
Our Best Online Casinos Promise
Here at ‘Which Casinos’, all information displayed, is at this moment in time, what we consider to be the best. Whether you’re looking for the best casinos with the best slots, the best blackjack games, the best roulette games, the best welcome bonuses, the best weekly bonuses, the best banking systems, you’ll be sure to find them within the which casinos website.
Always Gamble Responsibly
Always remember to bet responsibly, we want gambling to remain a fun experience for you within a safe environment, and remember to only gamble what you can afford to lose should it happen.
‘Which Casinos’ ensures, all sites reviewed and displayed are licensed by the UK Gambling Commission or relevant country of jurisdiction. Should any of the boxes required not be ticked, we simply won’t feature the casino.
Peace of mind is our main objective, to achieve this, ‘which casinos’ will continue to bring you the best licensed online casinos each and every time.
Games Bonus Offers
Finding the Best Online Casino and Games Bonuses, play a major part in narrowing down the process to signing up with an online Casino, there is a wide array to choose from, starting with free spins no deposit bonuses to no wagering, and from matched bonus to enhanced deposit bonus offers, the list is endless.
In the first instance once you’ve identified the Bonus offer you’d like to go with, add it into our free online wagering calculator to get an idea of what you have to do to convert your bonus into cash.
Take Advantage of the Best Online Casinos Bonus
When considering taking advantage of the best online casino bonus offer(s) most suitable to your needs, it is important to know that most bonuses are linked to specific requirements by the brand.
This could include but not limited to; playing on specific games, depositing a certain amount, wagering a minimum amount before winnings are converted to actual withdrawable cash, and at times one could be looking at depositing a minimal amount before being able to take advantage of the offers.
Majority of all online Casinos will have different offers on different products, such as Casino and Games, Roulette, BlackJack, Poker, Slots as well as Games that can only be found within the specific online Casino.
Withdrawing Winnings from Online Casinos
The moment has arrived, where you’ve won some money, what next? Most of the best online casinos that offer the smoothest withdrawal procedures often have a lot of bearing on player choices.
Some casinos offer ‘manual flushing’ which is the ability to withdrawal all funds in one go with no questions asked. Others will ask between 3 – 5 working days before the winnings arrive in your account, this will always be to your registered method of deposit or withdrawal, whether it be debit card, bank transfer, Skrill, Neteller, Boku pay by phone, PayPal.
Either way, always ensure you’ve read the withdrawal terms and conditions. As an example when we registered with videoslots using PayPal as our chosen payment option, the withdrawal was within 24 hours, this was the same with 888 Casino.
The Best Online Casinos are Always Mobile Friendly
All of the best online casinos listed in our charts are 100% mobile friendly, however we dig deeper into each individual casino through the reviews, where we discuss our findings. This includes, user-friendliness across different devices from tablets to mobiles.
If majority of your gaming experience is via a mobile device, then a mobile casino whose site and offer meets your individual requirements might just become your first choice to play.
For those online casinos not offering a downloadable app, you’d be please to know, they’re likely offering ‘instant play’, this means you can go directly to the casino of your choice and the website will automatically optimise for you mobile device usage.
The Best Online Casinos have a Valid Licensing
As stated before, here at Which Casinos, we don’t just display any online Casino, we’re here to find the best online casinos. Therefore each Casino has to meet and comply with the UK gambling commission requirements, and as a result hold valid licenses with 100% guarantee.
Should any Casino displayed on which casinos have their license revoked, they will immediately be taken off site.
Exclusive
Exclusive
100% up to $1000
+ 100 FREE Spins
t&c's apply
18+ only. New Players only. To get the bonus, enter the bonus code BONUS100 before the deposit. Players must make a deposit of at least EUR 20 / USD 20 / AUD 30 / CAD 30 / NOK 200 / NZD 30 / 0.003 BTC. The maximum bonus amount is 100% of the deposit amount, but not more than EUR 100 / USD 100 / AUD 1000 / CAD 150 / NOK 1,000 / NZD 150 / 0.015 BTC + amount of winnings obtained after the completion of the free spins. 40x wagering requirement on the amount of the bonus received: (deposit bonus + winnings from free spins) 40x. Free spins will be given within five days starting from the day you activate the bonus, 20 free spins per a day.
18+ | T&C's Apply
Exclusive 300% up to
1BTC + 100 Free Spins
t&c's apply
18+ only. New players only. Minimum deposit of 5mBTC. 60x wagering required on qualifying games. Full T&C’s apply
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200% up to
$/€50 + 200 extra spins
t&c's apply
18+ New eligible players only. You'll receive a welcome package including 200 free spins for 10 days in a row, 200% on your first deposit and a free bet which you can use to bet on sports. 30x wagering on eligible slots before winnings are converted to cash. Play Responsibly. 18+ begambleaware.org. Click for full T&C’s.
18+ | T&C's Apply
100% up to £200
+ 200 FREE Spins
t&c's apply
New players only. Use promotion code welcome200. 100% up to £100 welcome bonus will be granted as a pending bonus. 30X wager requirement
18+ | T&C's Apply
Deposit £10 and
Get up to 500 free spins
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18+ Only. New player only. Min deposit £10, £8 max win per 10 spins. Max bonus conversion equal to lifetime deposits (up to £250). 65x wagering requirement applies.18+ | T&C's Apply
Play with £88 FREE
+ get up to £1500 Welcome Package
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18+ New customers only. Min deposit £10. 11 spins awarded upon 1st deposit, with no wagering on winnings. 100% deposit bonus up to £200 awarded upon 1st deposit, with 35x wagering18+ | T&C's Apply
20 FREE SPINS
NO DEPOSIT
t&c's apply
New eligible UK players only. Select Casino offer on sign-up. Spins must be claimed on ‘’My Offers’’ page within 14 days of sign-up. Spins for Book of Dead game only and have a £0.10 value each; expire 7 days from claim. 35x wagering on eligible slots before winnings are converted to cash. Play Responsibly. 18+ begambleaware.org. Click for full T&C’s.
18+ | T&C's Apply
Up to £250 Welcome Bonus
+ 100 Bonus Spins
t&c's apply
Opt-in required. 18+ only. New customers only. First two deposits only. Maximum bonus is £250, plus 100 bonus spins. Bonus spins valid on select slots. Wagering Requirement of 45x Bonus Amount. Max bet £5 per bet. Max conversion £1,000. Neteller / Skrill deposits not permitted. Bonuses expires after 7 days. Full Terms & Conditions apply.18+ | T&C's Apply
Wager £10
Get 50 FREE Spins
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18+ only. New PokerStars Casino registered players only. Min. £10 deposit, debit card only. Opt-in 14 days from registration. 7-day Free Spins expiry. Free Spins valid on Tomb of Ra Classic Slot only. Any winnings credited as cash
18+ | T&C's Apply
50 FREE Spins
on 1st deposit
t&c's apply
This offer is only available for first time depositors. Min deposit is £10. 50 Free Spins on Book of Dead. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. OJO’s Rewards and Game Play policy applies.
18+ | T&C's Apply
£15 no deposit or
300% up to $/€/£1,500
t&c's apply
18+, New player only. £15 no deposit bonus has 60x wagering requirement, bonus can only be used once. 300% bonus. Maximum bet a player can place in a single round is 10 EUR / USD / GBP / AUD / CAD / CHF and 100 SEK / NOK / ZAR / DKK. Minimum deposit to qualify for any deposit bonus is 25 EUR / USD / GBP / AUD / CAD / CHF and 250 SEK / NOK / ZAR / DKK. 30x wagering on bonuses across videoslots and classic slots. Max cashout is 20x deposit if playing with a bonus. Full t&c’s apply.
18+ | T&C's Apply
5BTC Welcome Pack
+ 250 free spins
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18+ Please Gamble Responsibly. Click 'T&Cs Apply' to view full terms and conditions
18+ | T&C's Apply
100% up to £50
+ 50 Free Spins
t&c's apply
New customers only. First deposit bonus only. Min deposit £10 max Bonus £50. Game: Rich Wilde and the Book of Dead, Spin Value: £0.10, Max Spins:50. WR of 30x Deposit + Bonus amount and 60x Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used before deposited funds.First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Full T&C's Apply18+ | T&C's Apply
Up to £100
+ 300 Free Spins on Starburst
t&c's apply
New players only. £10 minumum deposit. 40x wagering applies.Bonus valid for 14 days. Minimum £5 wager required to activate 300 free spins. 30 free spins will be credited for 10 days after qualifying deposit/wager. Free spins valid for 72 hours from credit.
18+ | T&C's Apply
100% up to £300 Bonus
+ 200 free spins
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18+ New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 20 Spins on preselected games will be credited instantly + then 20 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Skrill + Neteller excluded. Always refer to Bonus Terms18+ | T&C's Apply
Deposit £10
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UK Only. Use code BINGO. Spend £10 on Bingo, get £20 in Bingo Bonus + win up to 250 Free Spins on Super Scratch. Bingo Bonus: Bingo tickets only, 3-day expiry & 5x wagering. Free Spins: Selected Games, 24-hour expiry, max bet £2.50, max spins win £8 per 10 spins, max Bonus win £100 & 65x wagering on winnings. No Neteller/Skrill/ Paypal. Full T&Cs apply18+ | T&C's Apply
100% up to £300
and 300 Free Spins
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New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 30 Spins on pre-selected games will be credited instantly + then 30 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Skrill + Neteller excluded. Always refer to Bonus18+ | T&C's Apply
€1,000 or 1 BTC
+ 50 Free Spins
t&c's apply
18+ Please Gamble Responsibly. Click 'T&Cs Apply' to view full terms and conditions18+ | T&C's Apply
bis zu 1.000€
Willkommensbonus
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Nur für Neukunden/innen. 100% Bonus bis zu 250€ auf die 1. Einzahlung, 25% Bonus bis zu 250€ auf die 2. und 50% Bonus bis zu 500€ auf die 3. Mindesteinzahlung je Bonus: 20€. 50-fache Umsatzbedingungen und Auszahlungsbegrenzungen gelten für Boni. 18+18+ | T&C's Apply
UP to 50 FREE Spins
No Deposit
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18+. New players only. Up to 50 (20p) free spins on for Reel Royalty. Winnings paid as bonus credit with 20x wagering requirement. 7 days expiry. Max withdrawal from bonus winnings £50. T&Cs apply, BeGambleAware.org18+ | T&C's Apply
100% up to £100
+ 200 FREE Spins
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New customers. Spins: 200 in total with 40 given on first deposit, winnings given as bonus funds, 20x wagering. Spins and bonus wagering on age of the gods games only. Welcome bonus: £20 min deposit, max bonus £100, wagering 40x. Game weighting applies. Betting limits: slots - £5 all other games – 10% of bonus amount. Full T&C's Apply18+ | T&C's Apply
Get 100% Bonus
up to £/$/€100
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New customers only. 100% up to £100 on 1st deposit. 65x wagering. Max bet 10% up to £2.50. Max win £2k. Selected games only. 7-day expiry. No Neteller/Skrill. Deposit/Withdrawal fees apply. Full T&Cs apply.18+ | T&C's Apply
100% Welcome Bonus Up to £300
+ 50 Bonus Spins On First Deposit
t&c's apply
New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit, 50% match up to £500 on your 2nd deposit, and 75% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements. Full T&C's Apply18+ | T&C's Apply
Expertly Reviewed
Using our attributes in the industry we give you expert advice on the internet’s best casinos.
Mobile Friendly
All casinos are responsive and mobile friendly to give you the best experience while playing.
Fully Licensed
Featured casinos hold licenses that comply with the gambling commissions giving you peace of mind.
The Evolution of Online Casinos
With an ongoing advancement in technology, particularly online revealing millions of results for any given keyword, it’s easy to get lost and forget what information is actually accurate when it comes to finding ‘the best online casinos‘.
The biggest question is always ‘which casinos are considered the best online?’, and that’s a good question which varies depending on what you’re categorising as priority.
Online Casinos are evolving rapidly both technologically as well as with their visuals, bonuses, customer care, country reach etc. More and more online casinos are trying to be as creative as possible. Want to be a step closer to the real deal? Try playing live casino while wearing a virtual reality headset!
In reality this space will continue to drive forward building on interactivity and realism, however for now, the best online casinos we’ve displayed are those that focus on what really matters, which is fun and being safe whilst trying to make some money!
Whether it’s new casinos, no wagering, high rtp games, payment method, or by software, we’ve sifted and continue to sift through sourcing the Best Online Casinos.
Wagering Calculator
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Results
- Free Bonus Money:
- Total Play Money:
- Amount You Need to Bet:
- Amount You Need to Bet:
How to Find the Best Online Casinos
We continually filter through sourcing and displaying the best online Casinos in the UK and around the World, at the same time constantly reviewing the changes in regulation. Ensuring that all casinos listed as the ‘best online casinos’ meet the required standard, both from a players point of view as well as the regulators. Due to the ever-changing nature of online casinos, the ‘which casinos‘ table can switch at any time. Some areas we tend to look during our filtering process include:
- Payment Flexibility
- Software providers
- Our ranking checklist
Vetting Best Online Casinos Based on Payment Flexibility
Payment options can play an integral part for most online casino players. Most importantly, everyone’s different, some players might find it easier to vet casinos based on the payments methods offered i.e deposit via paypal, bitcoin or neteller. For example, the vast majority of PayPal account owners did so due to ebay purchases, bitcoin wallet holders would be due to cryptocurrency investments.
Therefore all payment method options out there have been designed for other markets to make it easier for online casinos to sign up new players. It makes sense to offer a payment method already accessible to the potential player(s).
Searching by Software Providers
In other instances, the more advanced gamer might prefer to filter casinos by software providers, due to the gaming experience, and this could be looking into Netent Casinos, Microgaming Casinos, or Playtech Casinos. Whatever the case might be, flexibility around what the player preference is to finding the best online casino sites, is always important and that’s why we’ve ensured relevant casinos are listed under relevant categories.
Factors Likely to Affect Online Casino Ranking
Any of the factors below can affect the ranking of an online casino:
Customer reviews
Quality (and quantity) of games
Ease of deposit and withdrawal
Good navigational interfaces
Quality of Welcome bonuses
Licenses held as well as being compliant
All our review experts come from a gambling background with each review analysed and written out based on the gamblers area of expertise, therefore a Casino expert would be running their review for online casinos only, and never within an area they have little knowledge of. We understand you want the best possible information on all the listed casinos.
Duty of Care to Our Online Casino Players
It’s important to understand that from our point of view, there’s a duty of care to you to play responsibly and safely, to do so, all online casinos have to hold a valid UK Gambling Commission license. You can also access a full list of operators that are signed up to GamStop.
Every online casinos displayed have all the required features as well as adhere to the regulations that have been set. Should you however carry out your own research and come across a site that doesn’t hold a valid license, we’d encourage you to stay away for your own safety.
By now, you should feel more relaxed about picking the best online casino for you. However maybe you’re unsure about some of the terminology. Let us explain in more detail.
Best Online Casinos – Customer Service
Customer service can never be underestimated, when you think of customer service, you might think of foreign call centres and long wait times. It’s what separates a regular online casino and what makes the best online casinos.
Each enquiry made to an online casino listed on our website will always get back to you. The most popular sites have 24/7 support services over different media, ensuring an answer is a click, tap, or instant message away.
It’s also important for you, as the player, to know who to call as soon as a problem arises (although we hope none do). That means checking the opening hours so they can respond promptly.
How to Contact Online Casinos
Phone
Most UK casinos have a free 24/7 phone line, perfect if you aren’t able to type your query.
Live Chat
The fastest way to send and receive a response. Live chat services are also 24/7 and there’ll always be someone on the other side ready to take your message, do check the availability of the service though, smaller Casinos will offer the service for certain hours only through the day.
Email
Email might be the slowest of the communication methods but if you’re not in a hurry, it would be preferable. It’s recommended to use this for general information you can’t otherwise find on the casino’s website.
Similarly, there’s also the FAQs and websites offering general casino and gambling information. Moreover if you want to know more about your consumer rights, there’s the UK Gambling Commission website (more on that below).
Which Casinos Offer the Best Games Bonuses?
Reviewing ‘which casinos offer the best games bonuses‘, this question is up there in terms of the priority list on potential punters radars. These Bonuses are rewards to entice you into playing the games.
Perhaps the most common bonus is a welcome bonus, also known as the sign-up bonus. To start you’ll have to register with the casino of your choice and you’ll get a reward such as free spins or free bets, depending on the terms and conditions displayed for the bonus. Some casinos need deposits before you can redeem your bonus. Either way, you can earn more than you expect and bonus types can help narrow down the selection process.
What’s the difference between online casino and online slots?
When it comes into the games, these fall into the categories of slot games (fruit machines and video slot machines). While the likes of roulette, blackjack, poker and baccarat, fall under the casino banner. Preference is individual in any case, casinos can be more strategic than Slot Games. Although when playing slots, understanding the return to player (rtp), and what you should be staking to activate the bonus does increases your chances of winning.
Whatever you choose, most slot games offer a free/demo game with no risk to your funds. Alternatively your bonus offer also allows you to test these games. In other instances, players could watch selected game reviews on YouTube, in order to fully understand how the game is played and how to make the most of it.
Be sure to check out out in-depth Slots Guide for further information on which slots pay the most and the most frequent.
What’s next after I’ve registered with the online casino?
Before being able to ‘make an online casino deposit‘ and play, most online casinos will require a minimal deposit to be made, in some cases online casinos will offer you free spins without a deposit requirement. Either way, ensure you’ve read the terms and conditions of the bonus you’ve chosen in the first instance. Depending on how much you deposit, in some instances, you could earn yourself a welcome bonus and this can go towards your stakes.
How do I withdraw my online casino winnings?
Once you’ve won some money and you’re ready to withdraw your money (check the wagering requirement although other casinos might offer no wagering). Most casinos will come with a pending time, (a period which is required by the Casino before you can withdraw your money), however other casinos offer instant withdrawal too.
To note any money won, will be withdrawn back into your registered payment method you’d have chosen when you first registered for an account, this ensures the transaction is safe and secure. The best online casinos have a short pending withdrawal time. If you’re lucky, some casinos allow ‘manual flushing’ where you can withdraw everything at once, no questions asked.
Which Casinos Offer Mobile Friendly Sites?
All casinos featured on the ‘which casinos’ website are 100% mobile friendly. Majority of online gambling is carried out using mobile devices, whether it’s through an app or direct link to the website also known as instant play, that’s why it’s important the experience is as fast and responsive as possible.
Our reviews reflect this but at ‘which casinos’ like to go deeper. We look at other advantages such as user-friendliness and how they interact with tablet and mobile users. No matter what device you use, a responsive site and fresh layout goes a long way.
Why is a gambling license so important?
Following on, all online casinos listed on the Which Casinos website meet and comply with the regulations set by the UK Gambling Commission, or any other gambling licensing authority, ensuring you can trust each of the brands listed on site. In addition to each listed online Casino holding a valid license, each online casino should meet the following requirements:
The Gambling Commission or relevant in country licensing authority ensures all players can play at casinos that are “trusted, financially stable, and crime-free” under the Gambling Act of 2005.
Player complaints are taken seriously and responded to by law.
Online casinos must keep players’ money and business funds separate so player withdrawals are paid in full.
Every top casino in the UK is required to keep your confidential information secure and away from 3rd parties.
For further information or other information regarding self-exclusion please visit our GamStop page for guidance.
Closing Thoughts on Best Online Casinos
To summarise, each of the best online casinos listed, is reviewed under a process of elimination, ranking each feature on a scale of 1 – 5, any online casinos scoring below 3, aren’t displayed on the which casinos website.
We analyse the top features, security, user experience, payment method flexibility, the games on offer, customer services, and score them accordingly. In some instances we even go as far as analysing the highest return to player games, this ensures the player, has the edge over the house, therefore increased advantage when it comes to winning more often.
