Best Online Casinos for Players from the United Kingdom

Welcome to CasinoIsland! We are working to save your time and to provide you with the best gambling experience ever. No matter if you are new to the gambling world or if you are an experienced player, it takes a lot of time and effort to check all the available casinos and offers and to make a decision on the best one for you. The good news is that we have already done some work for you!

1
EnergyCasino
Deposit Bonus
100%

Unique selection of casino games

Fully instant-play casino

Proven fair by eCogra

Our score
9.1
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2
888 Casino
100% Welcome Bonus up to £100
Deposit Bonus
100%

Great bonuses and promotions

No-deposit welcome offer

More than 450 slot games

Our score
8.5
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3
Hyper
Welcome Bonus package worth up to £/€/$ 100

Wide variety of live dealer games

High withdrawal limit

Phone customer support available

Simple and clean website design

Our score
9.2
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4
Casino 2020
Deposit Bonus
100%

Unique games and bonuses

No withdrawal limits

Live chat support is available 24/7

Payments by PayPal are available

Our score
8.2
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5
PocketWin
Deposit Bonus
200%

Unique rewarding system

Phone customer support available

Unlimited withdrawals

Payments by PayPal are available

Our score
8.3
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6
mFortune
Deposit Bonus
200%

Good reputation since it was founded in 2007

No withdrawal limits

Payments by PayPal are available

Casino reacts on every public complaint

Our score
8.3
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7
21.co.uk

Good selection of games

Live dealer games are available

Mobile casino application for iOS and Android

Our score
8.9
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8
Mr. Q
20 free spins on your first deposit

No wagering requirements when playing with bonus money

Good bingo selection

Simple and clean website design

Payments by PayPal are available

Our score
8.9
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9
LeoVegas Casino
10 FREE SPINS on Book of Dead
Deposit Bonus
none

Wide variety of live dealer games

Popular progressive jackpot slots

No withdrawal limits

Our score
8.3
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10
Slot Boss
Deposit Bonus
100%

Good selection of game providers

Simple and clean website design

No withdrawal limits

Live dealer games are available

Live chat support is available 24/7

Our score
8.5
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11
Casino Intense
100% up to €100 on first deposit

Popular progressive jackpot slots

Bitcoin accepted

Our score
9.3
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12
Casumo
100% up to €300 + 20 Bonus Spins on Book of Dead upon Registration
Deposit Bonus
100%

Good game selection

Secure transactions

Fast and simple withdrawal process

Our score
9
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13
Power Spins
100% up to £150 + up to 50 Extra Spins on First Deposit
Deposit Bonus
150%

Instant-play available

Wide range of online slots

Mobile casino is an option

Our score
8.9
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14
Jonny Jackpot
100 EXTRA SPINS on Book of Dead
Deposit Bonus
none

More than 1,000 casino games

Mobile Friendly

Super-fast payouts

Our score
8.7
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15
Casino Lab
Our score
8.8
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16
Pink Casino
£10 bonus money and 5 extra spins
Deposit Bonus
none

Speedy withdrawal times

Excellent mobile compatibility

Our score
8.6
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17
Play UK
100% up to £100 and up to 100 extra spins
Deposit Bonus
100%

Live Games Available

Variety of Payment Methods

Leading Software Providers

Our score
8.5
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18
WinBritish
1 EXTRA SPIN on Mega Reel
Deposit Bonus
none

Made for the British players

Up to 500 spins as the welcome bonus

Lots of promotions

Our score
8.3
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19
888 Casino
88 Free Spins No Deposit Bonus

Mobile casino app for Android and iOS

Wide variety of live dealer games

Somewhat improved reputation since 2018

Our score
8.5
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20
Winomania Casino
UP TO 150 EXTRA SPINS

Unique VIP program

No withdrawal limits

Our score
8.7
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21
Lucky Tiger Casino
$50 NO DEPOSIT BONUS

Casino accepts players from many countries

Phone customer support available

24/7 Customer support

Our score
9.2
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22
Rich Palms Casino
$50 NO DEPOSIT BONUS

Good selection of games

24/7 Customer support

Our score
9
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23
Shazam Casino
$50 NO DEPOSIT BONUS

Live dealer games are available

Live chat support is available 24/7

Our score
8.9
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24
Casino 2020
£20 NO DEPOSIT BONUS
Deposit Bonus
none

No withdrawal limits

Live chat support is available 24/7

Payments by PayPal are available

Our score
8.7
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25
PocketWin Casino
£10 NO DEPOSIT BONUS
Deposit Bonus
none

Phone customer support available

Unique rewarding system

Unlimited withdrawals

Our score
8.5
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26
mFortune Casino
£10 NO DEPOSIT BONUS
Deposit Bonus
none

Casino reacts on every public complaint

No withdrawal limits

Good reputation since it was founded in 2007

Our score
8.6
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27
Pink Casino
£10 NO DEPOSIT BONUS
Deposit Bonus
none

Speedy withdrawal times

Excellent mobile compatibility

Our score
8.6
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28
21.co.uk Casino
£10 NO DEPOSIT BONUS
Deposit Bonus
none

Good selection of games

Mobile casino application for iOS and Android

Our score
8.4
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29
Slot Boss Casino
£10 NO DEPOSIT BONUS
Deposit Bonus
none

Simple and clean website design

No withdrawal limits

Live dealer games are available

Our score
8.2
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30
888 Casino
£88 NO DEPOSIT BONUS
Deposit Bonus
none

Mobile casino app for Android and iOS

Wide variety of live dealer games

Somewhat improved reputation since 2018

Our score
8.7
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31
Jackpot Mobile Casino
£5 NO DEPOSIT BONUS
Deposit Bonus
none

Simple and clean website design

Live dealer games are available

Supports many payment methods

Our score
7.7
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32
Monster Casino
£5 NO DEPOSIT BONUS
Deposit Bonus
none

Huge selection of games

Live dealer games are available

Live chat support is available 24/7

Our score
6.5
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33
Bet UK Casino
10 FREE SPINS on Book of Dead
Deposit Bonus
none

Popular progressive jackpot slots

Live dealer games are available

Unlimited withdrawals

Our score
8.6
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34
Castle Jackpot Casino
10 FREE SPINS on Book of Dead
Deposit Bonus
none

Popular progressive jackpot slots

Live dealer games are available

Unlimited withdrawals

Our score
9.3
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35
UK Casino
10 FREE SPINS on Book of Dead
Deposit Bonus
none

Mobile casino application for Android

Good selection of game providers

Live dealer games are available

Our score
8.7
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36
Yako Casino
10 FREE SPINS on Star Clusters
Deposit Bonus
none

Lottery is available

Extensive collection of live dealer games

Wide range of currencies

Our score
8.3
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37
Fantastic Spins Casino
10 FREE SPINS on Sharknado
Deposit Bonus
none

PayPal is available for the UK players

Good selection of game providers

Casino accepts players from many countries

Our score
7.5
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38
CasinoCasino.com
10 FREE SPINS on Dead or Alive ll
Deposit Bonus
none

Popular progressive jackpot slots

High withdrawal limit

Live dealer games are available

Our score
8.8
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39
Fun Casino
10 FREE SPINS on Punk Rocker
Deposit Bonus
none

So far good reputation, online since 2017

Popular progressive jackpot slots

Live dealer games are available

Our score
8.7
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40
Jackie Jackpot Casino
10 FREE SPINS on Book of Dead
Deposit Bonus
none

Unique rewarding system

Live dealer games are available

Supports many payment methods

Our score
8.3
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41
Egypt Slots Casino
10 FREE SPINS on Mysterious Effect
Deposit Bonus
none

Good selection of game providers

Live dealer games are available

Our score
7.5
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42
Winner's Magic Casino
10 FREE SPINS on Book of Dead
Deposit Bonus
none

Unlimited monthly withdrawals for the customers in the UK

Live dealer games are available

Always helpful live chat support

Our score
8.7
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43
Online Slots UK Casino
10 FREE SPINS on Burning Wins
Deposit Bonus
none

Unique rewards program with achievements and leaderboards

Good selection of games

Live dealer games are available

Our score
8.7
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44
Lucky Thrillz Casino
10 FREE SPINS on Book of Dead
Deposit Bonus
none

Good selection of game providers

Wide variety of live dealer games

Supports many payment methods

Our score
8.7
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45
Dr Slot Casino
20 FREE SPINS on Fire and Gold
Deposit Bonus
none

Live chat support is available 24/7

Unlimited withdrawals

Payments by PayPal are available

Our score
8.5
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46
Slots Heaven Casino
20 FREE SPINS on Age of Gods
Deposit Bonus
none

Bitcoin accepted

Live dealer games are available

Live chat support is available 24/7

Our score
7.6
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47
Space Wins Casino
20 FREE SPINS on Starburst
Deposit Bonus
none

Good selection of game providers

Customer support available on Facebook

Live dealer games are available

Our score
8.8
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48
Fever Bingo Casino
20 FREE SPINS on Chilli Heat
Deposit Bonus
none

Casino accepts players from many countries

Huge selection of game providers

Payments by PayPal are available

Our score
8.7
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49
Fever Slots Casino
20 FREE SPINS on Starburst
Deposit Bonus
none

Good selection of game providers

Live dealer games are available

Phone bill payment for selected countries

Our score
8.3
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50
Mirror Bingo Casino
20 FREE SPINS on Starburst
Deposit Bonus
none

Unlimited monthly withdrawals

Unique rewarding system

Live dealer games are available

Our score
9.3
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51
Express Wins Casino
20 FREE SPINS on Irish Pot Luck
Deposit Bonus
none

Unique rewarding system

No withdrawal limits

Live dealer games are available

Our score
8.5
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52
NewSpins Casino
20 FREE SPINS on Chilli Heat
Deposit Bonus
none

Casino accepts players from many countries

Huge selection of game providers

Live dealer games are available

Our score
9.4
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53
Hopa Casino
20 FREE SPINS on Fire Joker
Deposit Bonus
none

Excellent VIP program

Live dealer games are available

Exclusive promotions for existing players

Our score
9.2
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54
Sunny Wins Casino
20 FREE SPINS on Aloha Christmas
Deposit Bonus
none

Casino accepts players from many countries

No withdrawal limits

Customer support available on Facebook

Our score
8.5
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55
Mr Spin Casino
50 FREE SPINS on Reel Royalty
Deposit Bonus
none

Popular progressive jackpot slots

Phone customer support available

Unlimited withdrawals

Our score
8.6
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56
Sky Vegas Casino
50 FREE SPINS on multiple games
Deposit Bonus
none

High withdrawal limits (50000€/day)

Good selection of games

Extremely fast withdrawal processing

Our score
7.6
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57
Cashmo Casino
50 FREE SPINS on Rainbow Slots
Deposit Bonus
none

Phone customer support available

No withdrawal limits

Live chat support is available 24/7

Our score
8.6
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58
Legs Eleven Casino
11 FREE SPINS on Starburst
Deposit Bonus
none

Good selection of game providers

No withdrawal limits

Live dealer games are available

Our score
9.2
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59
Betfair Casino
30 FREE SPINS on multiple games
Deposit Bonus
none

Customer support through Facebook and Twitter

Mobile casino app for Android and iOS

Extensive collection of live dealer games

Our score
7.8
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60
Wink Slots Casino
30 FREE SPINS on multiple games
Deposit Bonus
none

Mobile casino application for Android

Good selection of game providers

Unlimited monthly withdrawals for the customers in the UK

Our score
8.6
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61
Slot Crazy Casino
10 FREE SPINS on Irish Luck
Deposit Bonus
none

Phone support is available between 10 am - 2 am

PayPal is available for the UK players

Games from many software providers including NetEnt

Our score
7.7
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62
Costa Games Casino
5 FREE SPINS on Irish Luck
Deposit Bonus
none

No withdrawal limits

Live dealer games are available

Payments by PayPal are available

Our score
7.3
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63
Yeti Casino
23 FREE SPINS on multiple games
Deposit Bonus
none

Popular progressive jackpot slots

Live dealer games are available

Lottery is available

Our score
8.2
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64
Clover Casino
10 FREE SPINS on Finn and the Swirly Spin
Deposit Bonus
none

Good selection of game providers

Phone customer support available

Unlimited monthly withdrawals for the customers in the UK

Our score
7.7
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65
Yeti Casino
100% up to £111 and up to 77 extra spins (£0.1/spin)
Deposit Bonus
100%

Popular progressive jackpot slots

Live dealer games are available

Lottery is available

Our score
8.2
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66
Magic Red Casino
100% up to £25 and up to 25 extra spins (£0.1/spin)
Deposit Bonus
100%

Huge selection of games

Unlimited monthly withdrawals for the customers in the UK

Exclusive promotions for existing players

Our score
9.3
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67
UK Casino Club
100% up to £100
Deposit Bonus
100%

Live dealer games are available

Good selection of games

Popular progressive jackpot slots

Our score
8.7
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68
21 Casino
121% up to £300
Deposit Bonus
121%

Good selection of game providers

Option to show RTP of all games

Popular progressive jackpot slots

Our score
9.1
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69
Luckland Casino
100% up to £50 and up to 100 extra spins (£0.1/spin)
Deposit Bonus
100%

Disputes complaints publicly

Very friendly support

Popular progressive jackpot slots

Our score
8.5
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70
Slotnite Casino
100% up to £250 and 100 extra spins (£0.1/spin)
Deposit Bonus
100%

Good selection of games

Very friendly support

Huge selection of game providers

Our score
8.6
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71
Slots Magic Casino UK
100% up to £50 and up to 50 extra spins (£0.1/spin)
Deposit Bonus
100%

Popular progressive jackpot slots

Unique rewarding system

Live dealer games are available

Our score
8.5
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72
PlayFrank Casino
100% up to £100 and 50 extra spins (£0.1/spin)
Deposit Bonus
100%

Casino accepts players from many countries

Huge selection of games

Unlimited monthly withdrawals for the customers in the UK

Our score
8.6
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73
Fun Casino
100% up to £123
Deposit Bonus
100%

Popular progressive jackpot slots

Lottery is available

Live dealer games are available

Our score
8.2
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74
SlotsMillion Casino
100% up to £20 and 100 extra spins (£0.01/spin)
Deposit Bonus
100%

High withdrawal limit

Huge selection of game providers

No fees for depositing or withdrawing

Our score
8.8
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75
777 Casino
100% up to £200
Deposit Bonus
100%

Popular progressive jackpot slots

Simple and clean website design

Live dealer games are available

Our score
8.5
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76
Cashmo Casino
200% up to £100 and up to 20 extra spins (£0.1/spin)
Deposit Bonus
200%

No withdrawal limits

Live chat support is available 24/7

Payments by PayPal are available

Our score
8.6
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77
Play Club Casino
200% up to £450 and up to 100 extra spins (£0.1/spin)
Deposit Bonus
200%

Very friendly support

Excellent VIP program

Live dealer games are available

Our score
8.5
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78
Videoslots Casino
100% up to £200 and 11 extra spins (£0.1/spin)
Deposit Bonus
100%

Above average withdrawal limit

Over 60 game providers

Good reputation after its setup in 2011

Our score
8.6
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79
Chitchat Bingo Casino
300% up to £100 and 30 extra spins (£0.1/spin)
Deposit Bonus
300%

Good bingo selection

Payments by PayPal are available

Our score
8.3
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80
mFortune Casino
200% up to £100 and 100 extra spins (£0.2/spin)
Deposit Bonus
200%

Casino reacts on every public complaint

No withdrawal limits

Good reputation since it was founded in 2007

Our score
8.6
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81
PocketWin Casino
200% up to £100
Deposit Bonus
200%

Phone customer support available

Unique rewarding system

Unlimited withdrawals

Our score
8.5
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82
Bingo.com Casino
200% up to £20 and up to 40 extra spins (£0.1/spin)
Deposit Bonus
200%

Good selection of games

No withdrawal limits

Live chat support is available 24/7

Our score
8.3
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83
Karamba Casino
100% up to £50 and up to 20 extra spins (£0.1/spin)
Deposit Bonus
100%

Good reputation

Good selection of games

Live dealer games are available

Our score
8.3
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Casino Bonuses and Promotions

Bonuses make the game more beneficial and help you to win even more. But to enjoy all the advantages you need to know the terms and conditions of every exact offer. We will provide you with a list of the best bonuses available for British players and give you tips on what terms to pay attention to.
So, here is a list of bonuses you will find reviewed on our site:

You will easily find all these and many other offers for players from the UK on our website.

Welcome bonuses
No deposit bonuses
Free Spins

Online Casino Reviews

Before playing at any casino, and especially before making a deposit and spending real money, you are strongly recommended to find out as much information and facts about that casino as possible. In our reviews we give all the aspects a player should be aware of. As soon as you read all these points you will know what to expect, and what steps to make to have the best possible gambling experience.

When writing reviews we learn carefully the information on casinos’ official websites and read other players’ testimonials. Moreover, we personally try every casino prior to including it in the list. This guarantees that we recommend only the sites definitely worth your attention. You will no longer need to search all over the internet or to try every site and spend money with the risk of being disappointed. We have done that for you!

Here are some of the criteria to pay attention to when choosing an online casino:

Casino bonuses and promotions
Withdrawal methods
Security
Games selection
Deposit methods
Customer service

Award-winning Online Casinos

One of the measures of the very best online casinos is whether it’s an award-winning casino. The International Gaming Awards is the industry leader when it comes to dishing out awards and these are the IGA’s best online casinos since 2011:

Best Online Casino 2020

Mansion, Winner of Online Casino Operator of the Year

Best Online Casino 2019

Casumo, Winner of Online Casino Operator of the Year

Best Online Casino 2018

Mansion, Winner of Online Casino Operator of the Year

Best Online Casino 2017

LeoVegas, Winner of Online Casino Operator of the Year

Best Online Casino 2016

LeoVegas, Winner of Online Casino Operator of the Year

Best Online Casino 2015

Mr Green, Winner of Online Casino Operator of the Year

Best Online Casino 2014

Mr Green, Winner of Online Casino Operator of the Year

Best Online Casino 2013

Mr Green, Winner of Online Casino Operator of the Year

Best Online Casino 2012

32Red, Winner of Online Casino Operator of the Year

Best Online Casino 2011

PartyGaming, Winner of Online Casino Operator of the Year

Online Casino Games

Book Of Ra READ MORE
Game Of Thrones READ MORE
Jackpot 6000 READ MORE

Games reviews are not the only thing you will find on our site. We have a collection of popular and new fruit machines, available in a demo mode. You will be able to try them for free with any gadget (PC, smartphone, or tablet). And as soon as you feel ready to play and win for real, simply follow a link to one of the recommended casinos, and a real gambling adventure will start immediately.

We have all the slots sorted by categories and give you a short review that will help you to know the game and the rules better before actually playing.

Frequently Asked Questions

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How to Receive a No Deposit Bonus?
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