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

“rant”100% up to
€1000
Free spins
-
◾ Low 35x wagering
◾ 25% cashback
Read moreVISIT CASINO
Rant Casino: 18+. New players only. Please play responsibly. T&C’s Apply.
“n1100% up to
€1000
Free spins
150
◾ Excellent promos and bonuses
◾ 10% cashback daily
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N1 Casino: 18+. New players only. Please play responsibly. T&C’s Apply.
“joo100% up to
€1000
Free spins
100
◾ Welcome package with 4 bonuses wagering
◾ Highroller Reload Bonuses
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Joo Casino: 18+. New players only. Please play responsibly. T&C’s Apply.
“rant”100% up to
€2000
Free spins
200
◾ Highroller welcome bonus
◾ 24/7 customer support
Read moreVISIT CASINO
Slothunter: 18+. New players only. Please play responsibly. T&C’s Apply.
“rant”100% up to
€300
Free spins
150
◾ Excellent game selection
◾ Superb promos
Read moreVISIT CASINO
N1 Bet: 18+. New players only. Please play responsibly. T&C’s Apply.
“casumo”100% up to
€300
Free spins
20
◾ 1600+ casino games
◾ Highly reputable brand
Read moreVISIT CASINO
Casumo: 18+. New players only. Please play responsibly. T&C’s Apply.
“casino100% up to
€500
Free spins
200
◾ Level up With Spinbooster™
◾ Excellent Parachute bonus
Read moreVISIT CASINO
Casino Friday: 18+. New players only. Please play responsibly. T&C’s Apply.
“leovegas”200% up to
€400
Free spins
50
◾ 4 deposit bonuses
◾ Best mobile casino
Read moreVISIT CASINO
LeoVegas: 18+. New players only. Please play responsibly. T&C’s Apply.
“bc.game”300% up to
€20000
Free spins
1
◾ Massive bonuses
◾ Buy crypto directly on the site!
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BC.Game: 18+. New players only. Please play responsibly. T&C’s Apply.
“metaspins”100% up to
1 BTC
Free spins
-
◾ No KYC & VPN-friendly
◾ Max RTP & 60% Rakeback!
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Metaspins: 18+. New players only. Please play responsibly. T&C’s Apply.
“mystake”100% up to
€1000
Free Spins
300
◾ No KYC & VPN-friendly
◾ 10% Cashback on all deposits
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MyStake: 18+. New players only. Please play responsibly. T&C’s Apply.
“happyhugo”100% up to
€1000
Free spins
150
◾ Excellent new casino
◾ Quick withdrawals
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Happy Hugo: 18+. New players only. Please play responsibly. T&C’s Apply.
“bitdreams”100% up to
€2000
Free spins
200
◾ 24/7 live support
◾ Quick payments, no fees
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Bitdreams: 18+. New players only. Please play responsibly. T&C’s Apply.
“rant”100% up to
€500
Free spins
200
◾ Exciting new casino
◾ Charity casino
Read moreVISIT CASINO
Doggo Casino: 18+. New players only. Please play responsibly. T&C’s Apply.
“cryptoleo”Cashback
25%
Free Spins
-
◾ VPN-friendly & no KYC
◾ Accepts players world wide
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CryptoLeo: 18+. New players only. Please play responsibly. T&C’s Apply.
“amok”Cashback
10%
Free spins
-
◾ 10% Cashback Weekly
◾ No wagering requirements
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Amok Casino: 18+. New players only. Please play responsibly. T&C’s Apply.
“amok”Cashback
10%
Free spins
-
◾ 10% Cashback Weekly
◾ Instant withdrawals
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Mount Gold Casino: 18+. New players only. Please play responsibly. T&C’s Apply.
“all100% up to
€100
Free spins
-
◾ Always 10% cashback
◾ Safe and trustworthy
Read moreVISIT CASINO
All British: 18+. New players only. Please play responsibly. T&C’s Apply.
“casoo”100% up to
€2000
Free spins
200
◾ €2000 bonus package
◾ Top rated brand
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Casoo: 18+. New players only. Please play responsibly. T&C’s Apply.
“mrvegas”100% up to
€200
Free spins
11
◾ 11 free spins wager free
◾ Rainbow Fridays cashback
Read moreVISIT CASINO
Mr Vegas: 18+. New players only. Please play responsibly. T&C’s Apply.
“videoslots”100% up to
€200
Free Spins
11
◾ €10 extra cash
◾ World's largest casino
Read moreVISIT CASINO
Videoslots: 18+. New players only. Please play responsibly. T&C’s Apply.
“bruno100% up to
€300
Free spins
250
◾ High RTP settings!
◾ Cashback on all deposits
Read moreVISIT CASINO
Bruno Casino: 18+. New players only. Please play responsibly. T&C’s Apply.
“tsars”200% up to
€2000
Free spins
200
◾ €2000 welcome package
◾ Launched in 2020!
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Tsars: 18+. New players only. Please play responsibly. T&C’s Apply.
“unibet”100% up to
€200
Free Spins
-
◾ Top scoring casino giant
◾ Best sports betting casino
Read moreVISIT CASINO
Unibet: 18+. New players only. Please play responsibly. T&C’s Apply.
“cryptoleo”Cashback
20%
Free Spins
-
◾ VPN friendly & no KYC
◾ Accepts players world wide
Read moreVISIT CASINO
Rocketpot: 18+. New players only. Please play responsibly. T&C’s apply.
“casilando”100% up to
€300
Free spins
90
◾ 90 spins on Book of dead
◾ Brand new design 2019
Read moreVISIT CASINO
Casilando: 18+. New players only. Please play responsibly. T&C’s Apply.
“21121% up to
€300
Free Spins
21
◾ New design 2019
◾ 21 spins on sign up
Read moreVISIT CASINO
21 Casino: 18+. New players only. Please play responsibly. T&C’s Apply.
“spinyoo”100% up to
€1000
Free spins
100
◾ Bonus back mondays
◾ Yoo club points
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SpinYoo: 18+. New players only. Please play responsibly. T&C’s Apply.
“playzee”100% up to
€1500
Free spins
150
◾ €1500 + 150 spins in total
◾ Daily offers
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Playzee: 18+. New players only. Please play responsibly. T&C’s Apply.
“rizk200% up to
€100
Free spins
50
◾ Lock your withdrawals
◾ Highly acclaimed casino
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Rizk: 18+. New players only. Please play responsibly. T&C’s Apply.
“highroller”100% up to
€500
Free spins
200
◾ Relaunch 2022
◾ Generous welcome bonus
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Highroller: 18+. New players only. Please play responsibly. T&C’s Apply.
“bizzo”100% up to
€400
Free spins
100
◾ VPN-friendly
◾ High Return to Player
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Bizzo Casino: 18+. New players only. Please play responsibly. T&C’s Apply.
“national100% up to
€100
Free spins
100
◾ VPN-friendly
◾ Weekly Reloaded bonuses
Read moreVISIT CASINO
National Casino: 18+. New players only. Please play responsibly. T&C’s Apply.
“20100% up to
€120
Free spins
120
◾ 50% weekly reload bonuses
◾ Excellent Sports section
Read moreVISIT CASINO
20 Bet: 18+. New players only. Please play responsibly. T&C’s Apply.
“betamo”100% up to
€300
Free Spins
150
◾ Great promos
◾ Frequent bonus offers
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Betamo: 18+. New players only. Please play responsibly. T&C’s Apply.
“hellspin”100% up to
€1200
Free spins
150
◾ Generous welcome bonus
◾ New exciting casino
Read moreVISIT CASINO
Hellspin: 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

Red Tiger
ancient disco slot

Ancient Disco

February 2, 2023
Pragmatic Play
Fire Archer slot

Fire Archer

February 2, 2023
Hacksaw Gaming
Bloodthirst slot

Bloodthirst

February 2, 2023
Play'n GO
Legacy of Inca slot

Legacy of Inca

February 2, 2023
SpinPlay Games
Wild Link Frenzy slot

Wild Link Frenzy

January 31, 2023
Slotmill
Chilli Bandits slot

Chilli Bandits

January 31, 2023
Print Studios
Pine of Plinko Dream Drop slot

Pine of Plinko

January 31, 2023
Yggdrasil Gaming
Neon Villains slot

Neon Villains

January 31, 2023
Fantasma Games
Goat Rush slot

Goat Rush

January 27, 2023
Iron Dog Studio
Feeding Fury slot

Feeding Fury

January 26, 2023
Stakelogic
Star Staxx

Star Staxx

January 26, 2023
Hacksaw Gaming
Frank's Farm slot

Frank’s Farm

January 26, 2023
All41Studios
Agent Blitz Mission Moneymaker slot

Agent Blitz Mission Moneymaker

January 26, 2023
Play'n GO
Game of Gladiators Uprising slot

Game of Gladiators Uprising

January 26, 2023
Pragmatic Play
Monster Superlanche slot

Monster Superlanche

January 26, 2023

🏆 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.