Casino Comparison 2023 – Reviews and Ratings of the Top Online Casinos

Casinos are taking gambling business to another level by opening new opportunities for players to experience different games online. Time and location are not anymore a constraint as players can play online from everywhere they want. The new advancements in technology make it possible for players to make the most of their most loved games.

It is already possible in many online casinos to play the most prestigious gambling games in real-time. Thus fully utilizing live traders and it’s no doubt that the experience is incredible. Millions of people around the world prefer online casinos as they offer easy access and the opportunity of winning some cash.


Comparison of the Bonus Offers of Online Casinos

Online casinos in UK offer bonuses for new customers and existing ones from time to time. The bonus is very important to customers as it motivates them and make them feel appreciated. Customers can use the bonus to bet on an excellent range of real money games and win some money.

When doing an online casino comparison, it is up to you to make a choice on which online casino you should sign up and utilize the casino bonus. Each online casino in UK offers different types of real money casino games and a chance to win good money.

New Customer Bonus

Online casinos offer no deposit bonus to customers during sign up even before they start playing. Basically, this is to welcome them and give them a chance to try different games that the online casino offers. The no deposit bonus can come in different form either as free money on table games or as free spins on online slots. New customers simply get the casino bonus when they sign up and register for an account with the online casino. Players can claim the no deposit bonus freely and use it to try out new slot or table games or as an opportunity to win in the live casino. In most cases, the winnings from no deposit bonuses are limited. Also, they must be wagered many times before you can finally withdraw them.

Most casinos online UK, however, do tie this no deposit bonus to wagering requirements. For example, you are getting £20 as no deposit bonus and the wagering requirement is x25. You need to play through the money, both wins and losses equal to £500 before you can actually withdraw money.

Bet365
9.7 /10 Bonus Review
Bet365 Highlights Bet £10 & Get £50 in Free Bets
Payments
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500% up to £50
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Open Account Offer Bet £10 & Get £50 in Free Bets for new customers at bet365. Min deposit requirement. Free Bets are paid as Bet Credits and are available for use upon settlement of bets to value of qualifying deposit. Min odds, bet and payment method exclusions apply. Returns exclude Bet Credits stake. Time limits and T&Cs apply.
NetBet
9.4 /10 Bonus Review
NetBet Highlights Bet £10 get £10 in Free Bets + up to 100 Free spins
Payments
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100% up to £10
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New players, from 11.08.2021, £10 bet to quality, £10 in Free Bets and up to 100 FreeSpins, Free Bets valid for 3 days, Terms apply
888
9.4 /10 Bonus Review
888sport Highlights Bet £10 get £30 in Free Bets + £10 Casino Bonus
Payments
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300% up to £30
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Min deposit £/€/$10 • A qualifying bet is a ‘real money’ stake of at least £/€/$10 • Min odds 1/2 (1.50) • Free Bets are credited upon qualifying bet settlement and expire after 7 days • Free Bet stakes are not included in returns • Casino Bonus must be claimed within 7 days, wins are capped at £/€/$500 • To withdraw bonus/related wins, you must wager the bonus amount up to 40 times its value within 14 days • Casino Bonus expires after 60 days • Casino Bonus can be used on selected games in casino only • Restrictions apply to withdrawals, payment methods & countries & full T&Cs apply.
BetVictor
9.2 /10 Bonus Review
BetVictor Highlights Bet £5 Get £30 offer Welcome Bonus
Payments
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Bet £5 Get £30
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18+ new customers only. Opt in, bet £5 at odds 2.00+ within 7 days of registering, no cashout. Get 2x £10 Free Bets, set events at odds 2.00+. Plus £10 Slot Bonus, selected games, wager 20x to withdraw max £250. 7 day bonus expiry. Card payments only. T&Cs apply. begambleaware.org | Please gamble responsibly
10Bet
9.1 /10 Bonus Review
10bet Highlights 50% Welcome Bonus up to £50
Payments
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50% up to £50
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New Customers only; Min. deposit £15; Bonus amount 50% of deposit up to £50; Wager deposit and bonus 8x within 30 days; 4/5 Min. single odds or 2/5 min. acca selection odds; Max. stake contribution equal to the initial bonus; Certain bet types and payment methods excluded; See full terms; Terms apply; 18+
Sportingbet
9.0 /10 Bonus Review
Sportingbet Highlights Get up to £50 in FreeBets, an Odds Boost Token, 20 Free Spins and £10 Casino Bonus
Payments
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Get up to £50 in FreeBets
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18+ | Get up to £50 in FreeBets, an Odds Boost Token, 20 Free Spins and £10 Casino Bonus when you sign up to sportingbet today. Get rewarded as you complete our 4 Welcome Challenges, plus get an extra £20 FreeBet when you complete all 4. | T&Cs apply
Parimatch
9.0 /10 Bonus Review
Parimatch Highlights Bet £10 Get £40 Football Welcome Offer
Payments
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400% up to £40
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18+ New customers only. Opt in and bet £10 on any football market at odds 2.00+ in 7 days. No cash out. Get 4x £10 football free bets for set markets. Free bets expire in 7 days. Card payments only. T&Cs apply, see below. begambleaware.org | Please gamble responsibly
Bwin
8.9 /10 Bonus Review
Bwin Highlights £20 Backup Bet
Payments
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100% up to £20
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18+ | New UK players only | Min deposit req. £10 | Certain deposit methods excluded | Place 1 sport bet (3+ selections) | Excl Horse Racing | Min stake £10 | Max stake £20 | Min Odds 1/5 (1.5) for each selection | Max FreeBet £20 for football only | FreeBet valid for 7 days | FreeBet stake not returned | T&Cs apply
Betfred
8.8 /10 Bonus Review
Betfred Highlights Get £40 In Bonuses when you stake £10
Payments
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400% up to £40
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New 18+ UK customers only. Register using the promo code WELCOME40, deposit and place first bet of £10+ on Sports (cumulative Evens+) within 7 days of registration. First bet must be on Sports. £30 in Free Bets and £10 in Free Spins (50x20p) credited within 10 hours of bet settlement. Free Bet stakes are not included in any returns. Bonuses have a 7-day expiry. Payment restrictions apply. SMS verification and/or Proof of I.D and address may be required. Full T&Cs apply.
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888
9.8 /10 Bonus Review
888 Casino Highlights 88 Free spins No Deposit on Registration plus 100% up to £100 Bonus on your first deposit
Payments
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100% up to £100
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No Deposit Offer: New players with valid mobile number only • Claim in 48 hrs • 14 day expiry • Valid for selected games • Pre-1st deposit only: Bonus wins & max redeemable amount capped at £100, excl. JP wins • Wager Bonus x1 - req. contributions vary by game • Bonus expires in 90 days • Deposit Offer: 1st time depositor at 888casino only • £20 min deposit • Claim in 48 hrs • Valid for selected games • Bonus wins capped at £500, excl. JP wins • Pre-1st deposit only: Bonus wins & max redeemable amount capped at £100, excl. JP wins • 30x wagering – req. vary by game • Bonus expires in 90 days • Payment method & country restrictions apply • Withdrawal terms, No Deposit Offer terms & Deposit Bonus Offer terms apply.
NetBet
9.7 /10 Bonus Review
NetBet Casino Highlights 20 Free Spins on sign up plus up to 500 Free Spins on your First deposit
Payments
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520 Free Spins
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New players, £10+ deposit, no e-wallets/prepaid cards, up to 500 Free Spins ,40x Pit on Free Spins winnings,T&Cs apply
Mr Green
9.6 /10 Bonus Review
Mr Green Highlights Get 50 Free Spins When You Sign Up and 100% Deposit match up to £100 Bonus + 100 Free Spins
Payments
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100% up to £100
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18+. Play Safe. New UK customers only. Opt in required.  1x per customer. Min. £10 deposit. 1st deposit only. Selected games only. Max. Bonus £100 with 15x wagering and 100 Free Spins at £0.20/spin on Lucky Mr Green with 15x Wagering. Free Spins and Bonus credited once deposit amount has been wagered on slots. Bonus and Free Spins expire 7 days after issue. Game weighting, game, country, currency, player restrictions and terms apply.
PokerStars
9.5 /10 Bonus Review
PokerStars Casino Highlights Get 100 Free Spins when you join & up to 200 more
Payments
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300 Free Spins
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New casino players only. No deposit bonus is subject to account verification. Min. deposit £10 with code ‘FIRST200’. Debit card (Visa or Mastercard) only. Valid on selected games. 7 day expiry. All spins must be used before withdrawal allowed. Terms apply.
21 Casino
9.4 /10 Bonus Review
21 Casino Highlights 21 No-Deposit Bonus spins + 121% up to £100 Bonus
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121% up to £100
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18+. New players only. 21 No-Deposit Spins on Book of Dead. Min deposit £10. Bonus funds are 121% up to £100. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply. BeGambleAware.org
LeoVegas
9.3 /10 Bonus Review
LeoVegas Highlights 50 Free Spins on Big Bass Splash & up To £100
Payments
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100% up to £100
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T&Cs apply. New reg only. Opt in & deposit £10, £25 or £50 within 7 days & further 7 days to wager cash stakes 35x to unlock reward (£50 on 2 deposits). 3 day exp. Wagering/game contributions vary. 25 wager-free spins x10p to added to Big Bass Splash with each qualifying deposit, 3 day expiry. 18+ BeGambleAware.org.
Betfred
9.3 /10 Bonus Review
Betfred Casino Highlights Stake £10, Get 100 free spins on your first deposit
Payments
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100 Free Spins
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New customers only. 18+. Promo code CASINO100. £10 min transfer and stake on Slots at Betfred Casino within 7 days of registration. Minimum 5 game rounds. Game restrictions apply. Max 100 Free Spins. 50 Free Spins on Lucky Emeralds or Blue Wizard followed by 50 Free Spins on selected games within 48 hours. £0.10 per spin. Free Spins must be accepted within 3 days. 7-day expiry. Payment restrictions apply. SMS validation may be required. Full T&Cs apply.
Grosvenor Casinos
9.2 /10 Bonus Review
Grosvenor Casino Highlights Deposit £20, Play with £50
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100% up to £30
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Min Deposit and Max Bonus apply. Bonus is playable on selected games only. Wagering requirements apply and vary. T&Cs Apply.
Casumo
9.1 /10 Bonus Review
Casumo Highlights 100% Bonus up to £25 + 20 Bonus Spins on Sahara Riches Cash Collect on deposit
Payments
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100% up to £25
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18+. New UK customers only. Opt-in required. 20 Bonus Spins on "Sahara Riches Cash Collect" and 100% Deposit Bonus up to £25 on first deposit. Min deposit £10. 30x wagering requirement for Bonus Spins and 30x wagering requirement for Deposit Bonus (game weighting applies). Max £5/spin or £0.50/line or £10/round (live casino). 30 days expiry. T&Cs apply. Please gamble responsibly • www.begambleaware.org
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Free Spins as a Bonus

In an effort to attract more customers and retain existing, online casinos offer free spins as a bonus. In terms of popularity, free spins are one of the most preferred ways to attract new online slot players. That is because they offer an opportunity to try out the casino games and possibly win some cash.

If you are lucky, you can use these free spins to bankroll your account and start off without even depositing money from your pocket. However, each online casino has conditions attached to these bonuses. They vary from online casino to another, meaning it may not be that easy to build a bankroll from these kinds of bonuses.

When you sign up with new online casinos, whether you are ready to deposit money or not, you should explore the casino’s bonuses. Free spins are among the many types of bonuses that online casinos offer. Players often receive a specific number of spins to play different slot games in that particular casino. In other cases, online casinos offer free spins as a bonus for recurring promos such as a Halloween casino promo.

High Roller Bonus

Normally, when you stake high in an online casino, you stand a chance of winning big rewards. When it reaches a point where a player has mastered the game and has started to win on a regular basis, they may begin to feel that they have matured out of the low stakes and prizes level offered by the main casino. So they start looking for VIP suites of the online casino.

High roller casino games provide lucrative rewards and are specially reserved for big deposits. Different online casinos have some great high roller bonuses on offer. They use them as a way to motivate players to make big deposits. For instance, high roller players will enjoy a giant-sized 100% match bonus on the first casino deposit when they start playing. These online casino bonuses are specially designed to reward players who risk and put their money where their mouth is.

Deposit Bonus

Getting a casino bonus when you sign up with the best online casinos should be every player’s priority. And believe us, there are a lot of them to cash in on. However, some are better than others depending on the online casino.

Online casinos usually offer a percentage match amount of a bonus when new players make their first casino site deposit. This is done to encourage and attract them into the casino. So, deposit bonuses are typically received after one makes a deposit into his account. However, in most online casinos, the deposit bonus is subject to a specific wagering requirement. Therefore before you can withdraw your winnings you must wager the bonus a specific number of times. The Mr Superplay bonus codes, for example, grant users a bonus for each of their first three deposits, while Comeon bonus code only for the first one.

It is advisable that you pay attention to the terms and conditions of receiving the deposit bonus as they vary from one online casino to the other.

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Comparison of the Different Available Games in Online Casinos

Availability of games is ultimately the basic consideration when choosing the best casino online UK. For players that are just about to start playing, it should not be just the availability of games but also the quality of games is equally important. For instance, popular casino table games such as blackjack and roulette should include different variants.

Here is a comparison of some games offered by online casinos in the UK:

  • William Hill Casino has 24 different types of roulette, 20 blackjack games, and 22 video poker games
  • Ladbrokes Casino with 431 slots has 16 different types of roulette, 17 blackjack games, and 24 video poker games
  • Betfair Casino has 27 roulette games, 18 blackjack games, and 21 video poker games
  • Mr Green Casino offers 8 roulette games, 6 blackjack games, and 7 video poker games
  • Betway Casino has 9 roulette games, 44 blackjack games, and 59 video game

Live Casino And Live Dealers at Online Casinos

Real-time gaming has revolutionised how gambling works. Every casino site with a live casino strives to create a separate page with all live casino games. In creating the platform, the concentration on special codes used to develop live updates works well on one page. It makes system updating easier and the casino site presentable. Players have a one-stop-shop for all live casino games.

Populating all in-play slots and tables on one page simplifies classification by separating gaming markets. Also, further classification of table games, poker games, and video slots becomes easier.

Other advantages include a chance to play with a real dealer and other bettors, and easier assimilation of live games.

The Mobile Experience at Online Casinos

Mobile applications and browsers deepened the penetration of online casino gaming. The working theory was getting the game to the gamer. Customising the whole online gambling platform to fit on a mobile phone has significantly increased the number of players worldwide. Gaming is portable and more people have joined in.

Further customisation on mobile gambling gave birth to systems such as push notification, simplified financial transactions, and faster online gambling. The easier it is to bet, the better the online gambling site. Despite the difference in approach, the bettor gets the same experience as the one on the main website. Mobile gaming also rewards you with exclusive mobile bonuses, simplified gambling, and more online casino games update.

Payment Methods: Which Are the Most Offered Payments in Online Casinos

Online casinos sometimes may have too many payment methods that it may be hard to separate them from one another even after reading casino reviews. Here is a list of the common payment methods that online casinos offer:

Customer Support at Online Casinos: Why Is It so Important?

In many cases, casino bonuses might be the reason why we join an online casino and the availability of different casino games. However, the availability of quality customer services can build or destroy your casino gaming experience.

Poor customer service can ruin a good day’s gaming. Take, for instance, you have won a lot of cash but you are struggling to withdraw, who do you call? It must be the customer service. Imagine if there is no one available to assist you, what do you do? Well, there is nothing!

Quality customer service is very important in online casinos and should be available at all times to effectively solve your issues. It should also be available in different languages to assist people from different parts of the world.

Online Casino Security – What to Be Aware of?

Any top online casino must have a license issued by a credible authority as the UK Gambling Commission. Online casinos are also required to submit their casino games and systems to the regular auditing authorities. This is done in order to maintain a license and simply to be more secure.

The Random number generators are the core of a secure and fair online casino. Without a reliable random number generator (RNG), it will be very difficult to tell whether the game is truly fair. A reputable casino usually provides information about the random number generator on their website. Also, they may go to the extent of employing independent companies to probe and verify their random number generator. Further, they should openly display the verification on their website.

Take your time to choose the best online casino in terms of security because after all your money and information is on the line. Be aware of fake online casinos that do not have a license. These fake casinos may not pay your winnings after you have won.

FAQ – What You Need to Know

What does it take to be a reputable online casino?

A reputable online casino is the one that is duly licensed to operate. It offers a large variety of quality casino games and has different types of promotions and casino bonuses for its customers.

Are new online casinos any good?

Yes. Online casinos have invested in developing their gaming platforms. Website and application builders regularly update their systems to match the growing demand. The casino games load faster, game configuration smoothens, security is tighter, and payment methods integrate easier.

Regular updating of classic casino games have brought back the spark. Gamers across generations now enjoy gaming. Also, depending on the app development, aspects like customised casino bonuses and VIP gaming are possible.

How to compare the best online casinos?

Each online casino has its strength and preferences. However, some factors are standard among all casino sites. The most crucial factor is the availability of casino games. The more the number, the more presentable it is.

Secondly, the number of payment methods contribute to popularity. The more the options, the more the customers. Also, the transaction timelines and volume should be flexible to accommodate both high and low net customers.

Which casinos offer the best games?

The best games can be found at 888 Casino, Mr Green casino, Betfair casino, Betway casino and William Hill casino. Other online casinos with a good variety of games include Casumo, Ladbrokes casino, Royal Panda and 32 Red.

How many bonuses can a player obtain in an online casino?

Casino bonuses differ from one casino to another. However, players can get up to £1000 bonus at an online casino.

What are the biggest possible winnings in online casinos?

Winnings in online casinos depend on the stake amount so there is no specific amount that a player can win.

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