best slot sites

?? Best Slot Sites in the World!

Playing online slots should be fun and exciting but finding a good and trustworthy slot site isn't always easy. Optimally, you would probably not play at sites with a limited game selection or a site that keeps crashing and causing problems. Even more importantly, you don't want to play at casinos with poor customer service, slow payouts or possibly not being paid at all.

Luckily for you, we have listed some of the best slot sites in the world, and in this guide, we'll tell you why and what to know when looking for a new casino to play at. When you've completed this guide, not only will you learn which are the most popular gambling sites in the world, but also how to optimise your chances of winning by avoiding some common pitfalls. If, for some reason, you'd just like to skip this part and jump straight into the action, you can visit our best casino bonus page. There you will find the best slot sites in combination with the best deposit bonuses.

?? The World's Best Online Casinos

“bc.game”300% up to
€20000
Free spins
-
?? Buy crypto directly on the site
Read moreVISIT CASINO
18+. New players only. Please play responsibly. T&C’s Apply.
“metaspins”100% up to
1 BTC
Free spins
-
?? Accepts players world wide
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18+. New players only. Please play responsibly. T&C’s Apply.
“dailyspins”100% up to
€2000
Free spins
200
?? Cash & Crypto accepted
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18+. New players only. Please play responsibly. T&C’s Apply.
“punterz”200% up to
€1000
Cashback
10%
?? 10% Daily Cashback
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18+. New players only. Please play responsibly. T&C’s Apply.
“jackpot100% up to
€2000
Free spins
-
?? EU license
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18+. New players only. Please play responsibly. T&C’s Apply.
“happyslots”200% up to
€1000
Free spins
-
?? 10% cashback daily
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18+. New players only. Please play responsibly. T&C’s Apply.
“cryptoleo”150% up to
$3000
Free Spins
-
?? Accepts players world wide
Read moreVISIT CASINO
18+. New players only. Please play responsibly. T&C’s Apply.
“casumo”100% up to
€300
Free spins
20
?? 2000+ casino games
Read moreVISIT CASINO
18+. New players only. Please play responsibly. T&C’s Apply.
“gangsta100% up to
€500
Free spins
100
?? VPN-friendly
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18+. New players only. Please play responsibly. T&C’s Apply.
“wild.io”400% up to
€10,000
Free Spins
300
?? EXCLUSIVE Welcome offer
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18+. New players only. Please play responsibly. T&C’s Apply.
“red200% up to
€1000
Free spins
-
?? 10% cashback daily
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18+. New players only. Please play responsibly. T&C’s Apply.
“tsars”200% up to
€2000
Free spins
200
?? €2000 welcome package
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18+. New players only. Please play responsibly. T&C’s Apply.
“rant”100% up to
€1000
Free spins
-
?? x35 wagering only
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18+. New players only. Please play responsibly. T&C’s Apply.
“mystake”100% up to
€1000
Free Spins
300
?? Accepts players world wide
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18+. New players only. Please play responsibly. T&C’s Apply.
“goldenbet”100% up to
€1500
Free Spins
7500
?? Accepts players world wide
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18+. New players only. Please play responsibly. T&C’s Apply.
“casoo”100% up to
€2000
Free spins
200
?? €2000 bonus package
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18+. New players only. Please play responsibly. T&C’s Apply.
“ninecasino”100% up to
€450
Free Spins
250
?? 25% cashback
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18+. New players only. Please play responsibly. T&C’s Apply.
“wisho”N/A
-
Free spins
350
?? 3000+ games
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18+. New players only. Please play responsibly. T&C’s Apply.
“rolletto”100% up to
€6500
Free spins
-
?? Accepts players world wide
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18+. New players only. Please play responsibly. T&C’s Apply.
“videoslots”100% up to
€200
Free Spins
11
?? World's largest casino
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18+. New players only. Please play responsibly. T&C’s Apply.
“winz.io”up to
€5000
Free Spins
800
?? 96% Average RTP
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18+. New players only. Please play responsibly. T&C’s Apply.
“winnerz"N/A
-
Free spins
350
?? 3000+ games
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18+. New players only. Please play responsibly. T&C’s Apply.
“trickz”N/A
-
Free spins
300
?? 5000+ games
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18+. New players only. Please play responsibly. T&C’s Apply.
“scatters”N/A
€25
Free spins
-
?? €25 risk free
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18+. New players only. Please play responsibly. T&C’s Apply.
“goslot”Cashback
11%
Free spins
-
?? 11% weekly Cashback
Read moreVISIT CASINO
18+. New players only. Please play responsibly. T&C’s Apply.
“mrvegas”100% up to
€200
Free spins
11
?? Over 3000 casino games
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18+. New players only. Please play responsibly. T&C’s Apply.
“casino100% up to
€500
Free spins
200
?? Accepts players world wide
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18+. New players only. Please play responsibly. T&C’s Apply.
“rizk100% up to
€100
Free spins
50
?? Popular choice since 2013
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18+. New players only. Please play responsibly. T&C’s Apply.
“cookie100% up to
€200
Free spins
220
?? Accepts players world wide
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18+. New players only. Please play responsibly. T&C’s Apply.
“highroller”100% up to
€500
Free spins
200
?? Generous welcome offer
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18+. New players only. Please play responsibly. T&C’s Apply.
“temple200% up to
€500
Free Spins
30
?? Over 50 game providers
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Temple Nile: 18+. New players only. Please play responsibly. T&C’s Apply.
“avalon78100% up to
€250
Free spins
150
?? Highly recommended
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18+. New players only. Please play responsibly. T&C’s Apply.
“vave100% Cashback
1 BTC
Free Spins
100
?? Accepts players world wide
Read moreVISIT CASINO
18+. New players only. Please play responsibly. T&C’s Apply.
“bizzo”100% up to
€400
Free spins
100
?? Very high RTP
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18+. New players only. Please play responsibly. T&C’s Apply.
“betzino”150% up to
€1000
Free spins
100
?? Accepts players world wide
Read moreVISIT CASINO
18+. New players only. Please play responsibly. T&C’s Apply.
“hellspin”100% up to
€1200
Free spins
150
?? Generous welcome bonus
Read moreVISIT CASINO
18+. New players only. Please play responsibly. T&C’s Apply.
“national100% up to
€750
Free spins
100
?? Weekly reload bonuses
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18+. New players only. Please play responsibly. T&C’s Apply.
“20100% up to
€120
Free spins
120
?? Excellent sports section
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18+. New players only. Please play responsibly. T&C’s Apply.
“betamo”100% up to
€300
Free Spins
150
?? Maximum RTP on slots
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18+. New players only. Please play responsibly. T&C’s Apply.
“spin200% up to
€3000
Free Spins
50
?? Highly popular casino
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Spin Rider: 18+. New players only. Please play responsibly. T&C’s Apply.
“barz”200% up to
€500
Free Spins
50
?? Great welcome bonus
Read moreVISIT CASINO
Barz: 18+. New players only. Please play responsibly. T&C’s Apply.
best slot sites
Best Slot Sites Slots Total Deposit Bonus
Videoslots 3000+ slots Yes
Casumo 2800+ slots Yes
Mr Vegas 3000+ slots Yes
Rant 1800+ slots Yes
Tsars 1500+ slots Yes
Casoo 1500+ slots Yes
Casino Friday 1400+ slots Yes

New Online Slots to Play

Pragmatic Play
Mystery Mice slot

Mystery Mice

September 9, 2024
Octoplay
Kawaii Princess slot

Kawaii Princess

September 6, 2024
Hacksaw Gaming
Octo Attack slot

Octo Attack

September 5, 2024
Pragmatic Play
Angel vs Sinner slot

Angel vs Sinner

September 5, 2024
Play'n GO
Mirror Joker slot

Mirror Joker

September 5, 2024
Just For The Win
Mystic Genie

Mystic Genie

September 4, 2024
Slotmill
Coins and Cannons slot

Coins and Cannons

September 3, 2024
ELK Studios
slurpy slot

Slurpy

September 3, 2024
Relax Gaming
The Tumbles slot

The Tumbles

September 3, 2024
Pragmatic Play
Mustang Gold Megaways

Mustang Gold Megaways

September 2, 2024
4ThePlayer
7x7 Zeus slot

7×7 Zeus

August 30, 2024
Pearfiction Studios
3 Stellar Bonanza slot

3 Stellar Bonanza

August 29, 2024
Push Gaming
Big Bam-Book slot

Big Bam-Book

August 29, 2024
Red Tiger
Turtle Paradise slot

Turtle Paradise

August 29, 2024
Pragmatic Play
Gem Elevator slot

Gem Elevator

August 29, 2024

?? What Makes the Best Slot Sites?

If you're new to online gambling, the number of slot sites available on the web might be overwhelming. Visiting various "guides" might not be of much help either as many of them overcomplicate things or simply list too many casinos. Often, these casinos might even be of questionable quality. Bigwinboard.com has been around since 2017. We are the biggest and most influential online slot reviewing site in the world. Rest assured, the casino sites we list here have all been handpicked by us. Let's see what actually makes the best online gambling sites and what we require of them to be listed here.

?? A Safe and Secure Website

The most important thing when playing at a casino is trust, and trust starts with a safe and secure website. You simply want to feel safe knowing your credentials and personal information are safe. Reputable casinos will go to great lengths to ensure that this is the case. A good start is to make sure the website you visit is SSL encrypted. If you see a padlock icon in the address bar of your browser, then you're good. Unless you play at a dedicated cryptocurrency casino, you should also be cautious about gambling sites that don't list well-known payment providers.

Licensing might also be important to you, although to be fair, there are plenty of good unlicensed sites just as there are bad licensed gambling sites. Whilst UKGC licensing is preferred for UK players, there are a lot of drawbacks as well such as slow spin cycles, no auto spins, no bonus buys, low RTP, and disappointing bonus offers. Hence this is the reason why many look to unlicensed alternatives.

Another important factor when deciding where to play is slot certification. Ideally, you want the slots listed on the site to have been audited by independent organisations such as eCOGRA or iTechLabs to ensure the games you play are fair. When choosing any of the casinos listed on our website, you don't have to think about any of this - we have already checked it for you!

?? User-friendly Website Design

Let's face it. Most new online casinos launched today are super fancy. That's because all casino operators know that the first impression is the most important. That's also why you shouldn't focus too much on this factor alone. Actually, the best gambling sites that have been around the longest have barely changed their website design at all over the years. Videoslots, LeoVegas, and Casumo all pretty much look the same going 5+ years back. Having said that, you probably want your casino to be well-organised and easy to navigate for a better experience. Moreover, if playing on a smartphone, the website needs to be optimised for handheld devices.

?? Online Slot Selection

Every player is different. Some just play slots from one or two game providers or may only stick to a handful of slots. Others love trying new games and want to try them as soon as they hit the casino lobby. One thing to beware of is where the games are actually coming from. Shady game providers such as GameArt are best avoided; even reviewing sites pushing their games should be avoided as it shows bad judgement. Some casinos also list slots that they may have built on their own or that are provided by some obscure developer in Russia. If you are interested to learn which game developers to trust, you can read more here.

?? Welcome Bonuses

Depending on how you look at it, deposit bonuses can be quite helpful when gambling as it often gives you an increased expected value. It usually also gives you some more playtime and, in turn, a chance to hit those big wins. However, it's also important to know that playing with bonuses can be a drawback as well, especially if the bonus terms work against you. Therefore, you need to pick bonuses on websites that offer fair terms. No one wants 80x wagering on their bonuses or a max withdrawal limit of €1000. The casino bonuses on Bigwinboard are some of the best in the industry and are often exclusive to our website.