Find the Best Online Casinos that Offer Free Spins Promotions & Cash Bonuses

A casino comparison is a useful way of players gleaning an overall idea of the value, entertainment factor and reputability of an online casino. There are various things to consider when comparing casinos, from bonuses and deposit info, to software requirements and ease of gaming. Most casino sites host hundreds of individual games, from online slots to backgammon, so players are not always looking for the same thing. An effective casino comparison that only outlines the key specs of each casino, they also give players insight into how well they perform in each of these key areas. Depending on what an individual is looking for from play, a casino comparison helps point them in the right direction to the most appropriate casino for them. Whether it is free spins on the slots, or lucrative sign-up bonuses for high rollers, casino comparisons are essential reading.

TOP RATED CASINOS FOR May 2019
Players in United States Accepted
Online Casino
Bonus Package
Apps
Software
Rating
Visit Casino
INF 9.8
Pots of Luck Casino
up to £350
IGT
Microgaming
NetEnt
See All Software
9.8
New Customers Offer, T&C’s Apply
no bonus code required
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INF 9.7
Mr Green
up to 100€
Bally Wulff
Betsoft
Evolution Gaming
See All Software
9.7
New Customers Offer, T&C’s Apply
no bonus code required
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INF 9.6
Casino.com
up to £100
Microgaming
NetEnt
Playtech
9.6
New Customers Offer, T&C’s Apply
no bonus code required
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INF 9.5
ComeOn
up to £25
Microgaming
NetEnt
NextGen
See All Software
9.5
New Customers Offer, T&C’s Apply
no bonus code required
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INF 9.5
777
up to £1500
888 Gaming
Amaya Gaming
Bally Wulff
See All Software
9.5
New Customers Offer, T&C’s Apply
1LUCKY7
Visit the casino Read Review
INF 9.3
Dunder
up to £600
Betsoft
Evolution Gaming
Microgaming
See All Software
9.3
New Customers Offer, T&C’s Apply
no bonus code required
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0 9.3
Foxy Casino
50 free spins
Amaya Gaming
Evolution Gaming
Microgaming
See All Software
9.3
New Customers Offer, T&C’s Apply
no bonus code required
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INF 9.1
Casumo
up to 300€
Bally Wulff
Evolution Gaming
IGT
See All Software
9.1
New Customers Offer, T&C’s Apply
no bonus code required
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INF 9.0
exclusive
Karamba
up to £200
888 Gaming
Amaya Gaming
Bally Wulff
See All Software
9.0
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.9
Multilotto Casino
up to £200
Evolution Gaming
Microgaming
NetEnt
See All Software
8.9
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.9
Unibet
up to £200
Evolution Gaming
Microgaming
NetEnt
See All Software
8.9
New Customers Offer, T&C’s Apply
no bonus code required
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0 8.9
Betfred
50 free spins
888 Gaming
Dr Slot
Playtech
See All Software
8.9
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.8
Casino Cruise
up to £1000
Evolution Gaming
Microgaming
NetEnt
See All Software
8.8
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.8
Betway
up to 1000€
Microgaming
8.8
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.7
Rizk Casino
up to £100
Betsoft
Evolution Gaming
IGT
See All Software
8.7
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.7
NetBet
up to £200
Amatic
Amaya Gaming
Bally Wulff
See All Software
8.7
New Customers Offer, T&C’s Apply
NBWELCOME
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INF 8.6
1xSlots
up to 1500€
1X2gaming
Amatic
Bally Wulff
See All Software
8.6
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.6
Slotty Vegas
up to £350
1X2gaming
Betsoft
Big Time Gaming
See All Software
8.6
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.5
SlotsMillion
up to 100€
Amatic
Bally Wulff
Gamomat
See All Software
8.5
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.5
888
up to 140€
888 Gaming
Bally Wulff
Evolution Gaming
See All Software
8.5
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.4
PlayUK
up to £200
1X2gaming
Big Time Gaming
Blueprint Gaming
See All Software
8.4
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.3
exclusive
bCasino
up to £1200
ELK
NetEnt
NextGen
See All Software
8.3
New Customers Offer, T&C’s Apply
bFREE
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INF 8.3
Aspers Casino
up to £1000
Bally Wulff
IGT
Microgaming
See All Software
8.3
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.2
LeoVegas
up to 700€
Bally Wulff
Betsoft
IGT
See All Software
8.2
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.2
Red Spins
up to £500
Big Time Gaming
Blueprint Gaming
ELK
See All Software
8.2
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.2
Party
up to 500$
Bally Wulff
IGT
NetEnt
See All Software
8.2
New Customers Offer, T&C’s Apply
WELCOMEBONUS
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INF 8.1
exclusive
EnergyCasino
up to £300
Bally Wulff
Evolution Gaming
Microgaming
See All Software
8.1
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.1
Slots.Cafe
up to 1200€
1X2gaming
Bally Wulff
BetDigital
See All Software
8.1
New Customers Offer, T&C’s Apply
no bonus code required
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INF 8.0
bgo Casino
up to £200
Bally Wulff
IGT
Microgaming
See All Software
8.0
New Customers Offer, T&C’s Apply
no bonus code required
Visit the casino Read Review
0 7.9
Betsson
200 free spins
Bally Wulff
Evolution Gaming
IGT
See All Software
7.9
New Customers Offer, T&C’s Apply
no bonus code required
Visit the casino Read Review
INF 7.9
Videoslots
up to £210
1X2gaming
Amatic
Amaya Gaming
See All Software
7.9
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.9
exclusive
Playmillion
up to £200
888 Gaming
Dr Slot
The Stars Group
7.9
New Customers Offer, T&C’s Apply
STAR200
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0 7.8
PlayOJO
80 free spins
Amaya Gaming
Bally Wulff
ELK
See All Software
7.8
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.8
Viks Casino
up to 1000€
Bally Wulff
EGT
IGT
See All Software
7.8
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.7
BetVictor
up to £50
Amaya Gaming
Bally Wulff
IGT
See All Software
7.7
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.7
Spinit
up to £1000
Evolution Gaming
Microgaming
NetEnt
See All Software
7.7
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.6
exclusive
EnzoCasino
up to £1500
Betsoft
7.6
New Customers Offer, T&C’s Apply
30FS200
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INF 7.6
PokerStars
up to 1500$
Amaya Gaming
Bally Wulff
IGT
See All Software
7.6
New Customers Offer, T&C’s Apply
WELCOME1
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INF 7.6
Kerching
up to £500
NetEnt
7.6
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.6
Playzee
up to £300
1X2gaming
Bally Wulff
BetDigital
See All Software
7.6
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.5
exclusive
Dazzle Casino
up to £700
1X2gaming
BetDigital
Big Time Gaming
See All Software
7.5
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.5
Untold Casino
up to £200
Microgaming
NetEnt
Play`n GO
7.5
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.4
InterCasino
up to £100
Bally Wulff
IGT
NetEnt
See All Software
7.4
New Customers Offer, T&C’s Apply
no bonus code required
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0 7.3
Cloud Casino
50 free spins
BetDigital
Big Time Gaming
Blueprint Gaming
See All Software
7.3
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.3
Mansion Casino
up to £500
Bally Wulff
IGT
Playtech
7.3
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.2
Genting Casino
up to £100
Bally Wulff
Blueprint Gaming
IGT
See All Software
7.2
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.2
Sloty Casino
up to £1500
Evolution Gaming
Microgaming
NetEnt
See All Software
7.2
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.1
Wishmaker
up to £50
Big Time Gaming
ELK
IGT
See All Software
7.1
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.1
Cashino
up to £250
Merkur
Playtech
Scientific Games
See All Software
7.1
New Customers Offer, T&C’s Apply
no bonus code required
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INF 7.0
Ladbrokes
up to 50€
Bally Wulff
Betsoft
IGT
See All Software
7.0
New Customers Offer, T&C’s Apply
no bonus code required
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0 7.0
Sportingbet
50 free spins
Merkur
Microgaming
NetEnt
See All Software
7.0
New Customers Offer, T&C’s Apply
no bonus code required
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INF 6.9
Barbados Casino
up to £200
Evolution Gaming
Microgaming
NetEnt
See All Software
6.9
New Customers Offer, T&C’s Apply
no bonus code required
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INF 6.9
Bet On Aces
up to £100
1X2gaming
Betsoft
Evolution Gaming
See All Software
6.9
New Customers Offer, T&C’s Apply
no bonus code required
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INF 6.8
WilliamHill
up to 300€
Playtech
6.8
New Customers Offer, T&C’s Apply
no bonus code required
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INF 6.8
exclusive
Hippodrome Casino
up to £1000
Microgaming
NetEnt
6.8
New Customers Offer, T&C’s Apply
no bonus code required
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INF 6.7
exclusive
Osiris Casino
up to 900€
1X2gaming
Betsoft
EvoPlay
See All Software
6.7
New Customers Offer, T&C’s Apply
no bonus code required
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0 6.6
Power Spins
50 free spins
Microgaming
NetEnt
NextGen
6.6
New Customers Offer, T&C’s Apply
no bonus code required
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INF 6.5
PlayGrand
up to £1000
Evolution Gaming
Merkur
Microgaming
See All Software
6.5
New Customers Offer, T&C’s Apply
no bonus code required
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INF 6.5
exclusive
Novibet
up to £250
1X2gaming
Amatic
Bally Wulff
See All Software
6.5
New Customers Offer, T&C’s Apply
no bonus code required
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INF 6.4
Emu Casino
up to 300A$
iSOFTBET
Pragmatic Play
Quickspin
6.4
New Customers Offer, T&C’s Apply
no bonus code required
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INF 6.4
Bet365
up to £100
Playtech
6.4
New Customers Offer, T&C’s Apply
BONUS100
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0 6.3
Planet 7 Casino
free spins
NetEnt
6.3
New Customers Offer, T&C’s Apply
WELCOME200
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INF 6.3
10Bet
up to £1000
Betsoft
Microgaming
NetEnt
See All Software
6.3
New Customers Offer, T&C’s Apply
TRIO1
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INF 6.2
Jackpot247
up to £200
Bally Wulff
IGT
Playtech
6.2
New Customers Offer, T&C’s Apply
no bonus code required
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INF 6.2
Eurogrand
up to £300
Playtech
6.2
New Customers Offer, T&C’s Apply
FDB
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INF 6.1
WinnerMillion
up to 3000€
Betsoft
Habanero
Microgaming
See All Software
6.1
New Customers Offer, T&C’s Apply
no bonus code required
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0 6.1
Cherry Casino
500 free spins
Amaya Gaming
Merkur
Microgaming
See All Software
6.1
New Customers Offer, T&C’s Apply
no bonus code required
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INF 6.0
Betfair
up to £200
Playtech
6.0
New Customers Offer, T&C’s Apply
no bonus code required
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INF 5.9
Casino Pop
up to £50
IGT
Microgaming
NetEnt
See All Software
5.9
New Customers Offer, T&C’s Apply
no bonus code required
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INF 5.9
Vera and John Casino
up to £50
Bally Wulff
Betsoft
Evolution Gaming
See All Software
5.9
New Customers Offer, T&C’s Apply
no bonus code required
Visit the casino Read Review
INF 5.8
Ikibu
up to £200
Bally Wulff
Betsoft
Evolution Gaming
See All Software
5.8
New Customers Offer, T&C’s Apply
no bonus code required
Visit the casino Read Review
0 5.8
CasinoEuro
200 free spins
Bally Wulff
Evolution Gaming
IGT
See All Software
5.8
New Customers Offer, T&C’s Apply
no bonus code required
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INF 5.7
VIP Stakes
up to 600€
Booming Games
Evolution Gaming
NetEnt
5.7
New Customers Offer, T&C’s Apply
no bonus code required
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0 5.7
Sky Vegas
No Bonus
Amaya Gaming
NetEnt
NextGen
See All Software
5.7
New Customers Offer, T&C’s Apply
no bonus code required
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INF 5.6
Casdep
up to 100$
Microgaming
NetEnt
Playtech
5.6
New Customers Offer, T&C’s Apply
no bonus code required
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INF 5.5
32Red
up to 150$
Microgaming
5.5
New Customers Offer, T&C’s Apply
no bonus code required
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0 5.5
GoWild Casino
55 free spins
Betsoft
Microgaming
NetEnt
5.5
New Customers Offer, T&C’s Apply
no bonus code required
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INF 5.4
Grosvenor Casinos
up to £20
Bally Wulff
IGT
Merkur
See All Software
5.4
New Customers Offer, T&C’s Apply
no bonus code required
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INF 5.4
Winner
up to £300
NetEnt
Playtech
5.4
New Customers Offer, T&C’s Apply
no bonus code required
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INF 5.3
Slotster
up to £200
BetDigital
Big Time Gaming
ELK
See All Software
5.3
New Customers Offer, T&C’s Apply
no bonus code required
Visit the casino Read Review
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Why Is a Casino Comparison so Important?

For those new to the world of online casinos, making sense of competing sign-up perks and deposit bonuses can be confusing. With so much choice, it pays to do some homework about the key casinos and their offerings. Many online casinos engage and entice new customers with lucrative sign-up bonuses that trounce what the competition can offer, but beyond these initial perks, the long-term value of playing with certain online casinos is questionable. Players need to know that a casino is reputable and has a good standing, both in the industry and with consumers, and has a good track record of smooth payment and release of funds. For professional players and high rollers, ensuring a steady stream of withdrawals is essential, so ensuring a casino can provide this support is pivotal before commencing play. With more and more casinos crowding into the online world, it is relatively easy for an unsuspecting player to walk into a scam, or part with hard earned cash for little in return. The best casino comparisons spotlight the best casinos and rule out less legitimate sites altogether. With new casinos launching every day, it is important to keep on top of ever-changing casino comparisons if you are a serious player looking to commit to regular deposits.

Casino Software

Picking a casino that offers games supported by the right software is pivotal for ensuring a better playing experience. Those who prefer to pick up and play anywhere are best served by casino’s with their own dedicated gaming platforms, allowing for cross-platform play from desktops, tablets and smartphones. The biggest online casinos can host thousands of games, often supported by different types of gaming software. Opting for a site that supports playback on a preferred device is essential. Currently, 888 Casino, Mr Green and NetBet are among some of the biggest online casinos providing games developed with the most types of software. With hundreds Playtech and Microgaming enabled games to explore, visitors will find plenty of their favourite titles they can pick up and play on their desktops or smartphones from anywhere. Dedicated play software can be downloaded to a desktop device, giving players refined graphics, sound and performance for a better gaming experience, every time.

Pots of Luck Casino
175
up to £350
9.8
no bonus code required
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Casino Bonuses

Snagging a lucrative sign-up bonus can help players get off on the right foot. Maximising play time and vastly increasing the chances of nabbing a win, some online casinos can offer thousands of euros in maximum bonuses, with even more impressive bonuses for high rollers. Casino Cruise offers newcomers the chance to nab a high roller bonus of €1,100, ideal for players looking to win big, but ensure they are the highest roller in the room. For individuals looking to stake less on their first bet, it is possible to earn a sign-up bonus to top up the kitty without making too much of an initial investment. Mr Green offers players a free €5.00 bonus without the need for any deposit of any kind, while NetBet doubles that to €10.00, again requiring no deposit. Ladbrokes caters to newcomers and high rollers alike, with attractive sign-up offers, a high roller bonus of €500, and the maximum bonus potential of €1,500. Depending on what games players are looking for, this sign-up bonuses can be instrumental in deciding on which online casino to go for. For high rollers looking to win big, there are special bonuses for big deposits, although the less adventurous player can still improve their odds with free spin bonuses, without having to shell out heady deposits.

PokerStars
2020
up to 1500$
7.6
New Customers Offer, T&C’s Apply
WELCOME1
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Cherry Casino
500
500 free spins
6.1
New Customers Offer, T&C’s Apply
no bonus code required
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Betfair
400
up to £200
6.0
New Customers Offer, T&C’s Apply
no bonus code required
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Free Spins

Fans of online slots can greatly increase their chances of hitting a jackpot by opting for casinos with better free spin bonuses. Some casinos only offer free spin offers on certain games, while others extend these offers across their top 10 titles or entire slot game collections. Casino Club offers a free spin bonus across its ten most popular slot games, while Prime Casino gives players 30 free spins on its popular Starburst and Attraction slot titles. Mega Casino offers 20 free spins on its popular Wizard of Oz game, with maximum bonuses of €1,500. Some of the most popular online casinos offer a limited number of free spins on their games with no need for extra deposits, although players can score huge amounts of free spins by making a small deposit. At Mr Green, players can earn up to 100 free spins by placing a small deposit, helping them spin their way to the jackpot without spending too much.

How to Recognise a Reputable Casino

If it is your first time playing online, it pays to ask yourself a few key questions before signing up with a new casino. Firstly, ask yourself if the site itself looks reputable. Check the address bar, inspect the graphics, and keep a keen eye trained on any small print. Any reputable casino should be certified and licensed by a gaming authority, so seek out this information first before parting with your details and laying out any cash deposit. Players should thoroughly inspect the odds of play with every title, and keep an eye out for any inconsistencies in odds between sites. Many casino sites share the same game titles, so if odds are dramatically different between casinos, this is a clear indication of odds manipulation and these sites are best avoided.

As with everything else in life, it is worth to see what others have had to say about a service before you try. Checking reviews is a good way of seeing if an online casino is reputable or not. Casino comparisons are an ideal way of getting a quick oversight of the perks and drawbacks of individual casinos, but more involved player reviews and testimonials will give potential players a clearer idea of the challenges they may face. One of the biggest issues players encounter with online casinos is delayed or missing payment, so looking for these complaints in reviews lets players sift these repeat offenders out of consideration. For the more thorough, it is also easy to connect and interact with these previous players, providing up to date information along with tried and tested advice on better play options and alternatives.

Just because a casino was once well respected, does not mean it is today. Some online casinos may have fallen out of favour with users by repeated malpractice and neglect to their users, although historical good reviews can confuse newcomers as to whether these sites should be trusted. A casino may have been stripped of its seals and credentials by authoritative bodies, but these changes may not be reflected on site or in their reading. Always get a second – and if possible, third – opinion before going through with registration. Some online casinos have been around for almost two decades, so it pays to be meticulous and thorough with research. For companies that have been trading for longer, always focus on reviews from the past 12 months to get a clearer idea of how well they are currently performing, and whether or not signing up is a good idea.

Remember: Good Casinos Take Care of Their Players

It makes business sense to keep customers happy, and online casinos are no different. The most reputable casino sites will be user-friendly and accessible, giving players all the information they require without trying to confuse or misdirect them. Contact information will be well placed and visible, allowing players the chance to connect with casino reps with payment or playback trouble. The most successful casinos maintain loyal players with lucrative play bonuses and special offers and do not waste any time in ensuring winning players get the jackpot they are entitled to. With so many casinos online, the best ones keep their players and attract new ones by offering a popular selection of games, user-friendly navigation, streamlined depositing and transfers. No two players are ever alike, so it pays to provide as much resource as possible, with entertaining titles that will pip players interest from other destinations.

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