In our FAQs section, we aim to answer all the most common questions being asked about online slots and slot bonuses.

Top 5 Slots Sites

1.
Yeti Casino

100% up to £111 + 100 extra spins

After testing Yeti Casino it was clear that there's a lot of potential with this casino. It has the right games, a terrific banking system in place, and one of the more user-friendly websites that we've encountered.

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Terms & conditions apply
New customers only, min deposit £10, wagering 60x for refund bonus, max bet £5 with bonus funds. Free Spins bonus has x40 wagering. 23 free spins on registration (max withdrawal is £100). 100% refund bonus up to £111 + 77 spins on 1st deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Ecopayz, Skrill or Neteller. Full T&Cs apply.
2.
GreenPlay Casino

100% Deposit Bonus Upto £25 + 25 Bonus Spins

Greenplay Casino is a new slots site that has been making a lot of new friends amongst the online slots community. This online casino caters to slots players like not many others with its overall quality and the generous bonuses on which they have on offer.

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Terms & conditions apply
For New Players Only. £20 Minimum deposit. 35x Wagering Applies to Match up Bonus and Spins. Offer valid 1 week.
3.
Genting Casino

100% up to £100

Genting Casino is an industry giant although so many players don't realise that Genting have translated this success in to an online powerhouse of excellent game selections and powerful customer service. This is a casino we're proud to talk about!

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Terms & conditions apply
New Customers Only; 100% Bonus: 20x wagering on combined deposit and bonus total (% game weightings and play restrictions apply). Max bonus bet £5 (£10 live casino) 15 days to accept, 40 to complete. £5 bonus: After deposit bonus wagered, selected games only. 1x wagering, 7 days to accept, 7 to complete, max withdrawal from winnings £100
4.
Mr Green Casino

100% up to £100 + 200 spins

Mr Green Casino is an absolute powerhouse of an online casino. Its as simple as that. It goes without saying that to make it as the number one rated UK online casino site you have to be pretty special, and Mr Green is exactly that.

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Terms & conditions apply
New players only. 18+. 35x wagering applies to Bonus Cash and Bonus Spins. Deposit of £20+ unlocks a 100% Match Bonus up to £100 in Bonus Cash, subsequent wager of £20+ on slots unlocks 100 Bonus Spins and 20 Bonus Spins per day over 5 days on selected games. BeGambleAware.org.
5.
Mr Play Casino

200% up to £200 + 100 Spins

Take a look at this acclaimed casino offering players a chance break from the norm and enter into a new world where play is genuinely rewarded.

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Terms & conditions apply
New Players Only - 18+ Min deposit £10. Welcome package split over 3 deposits. 35x wagering requirements apply to match up bonus. offer valid for 1 week. 100 spins split in to 20 spins a day for 5 days. 50x wagering applies to spins.

FAQs – Most Common Questions About Slots


What are the best free online slots?

Check out our Top 5 Casinos for the latest slots bonuses. We will always try to include at least one free online slots bonus for you.

Are slot machines really random?

Yes. Online Slots use a random number generator to determine the outcome of each spin, making slot machines truly random.

How do you win on a slot machine?

There is no magic formula but you can increase your odds by choosing slots with a high RTP. This will slightly improve your chances of winning.

How do casino slots work?

The random number generator determines the outcome of all wins from any slot machine game. Each spin is completely random.

Can you play slots online for real money?

Yes, you can. We recommend that you choose a slots site from our Top 5 Slots Sites the next time you want to play slots online for real money.

Are online slot machines legal?

In most countries, yes. We advise that you always check at any slots site that you consider playing at for country restrictions that may affect you.

Is there a way to tell when a slot machine will hit?

Unfortunately, there isn’t a way to predict the outcome of any spin of the slot machines due to the randomness of the RNG.

How do you know if a slot machine is loose?

Slots with a higher payback percentage than average are loose, whilst slots with a lower payback percentage than average are tight. 

Should you max bet on a slot machine?

Some people may say that max betting is the best way to play slots to win big prizes. Our advice would always be ‘gamble only what you can afford’.

What slot machine game has the best odds?

The best way to assess the odds of winning on any slot machine game is to check the RTP of the game(s) before playing. The higher the RTP the better the odds of winning.

What are the best slot machines to play in a casino?

It is a matter of preference really. Ultimately, when we think of the ‘best’ we mean the best chance of winning. As this is truly random you should choose a slot with a high RTP.

Is there a pattern to slot machines?

No. The random number generator ensures that each spin is truly random. This makes spotting patterns in slot machine behavior impossible to predict.

What is the most legit online casino?

We assess online casinos on a daily basis and always recommend that you choose a casino from our Top 5 Slot Sites table.

How many lines should I play on a slot machine?

Most slots have 3-5, some can have as many as 25 lines. You should always aim to play all the lines wherever possible.

What are branded slots?

These are slot games that are named after something or someone already famous. For example, ‘Monopoly’ has seen several casino games created using it’s brand.

How often do slot machines hit jackpots?

Due to the random nature of each spin on a slot machine, it is virtually impossible to predict a jackpot win and how many will occur from each slot game.

What is the best time to play casino slots?

There isn’t a ‘best’ time to play really. You should just play as/when you would like to. There is no optimum point in the day to increase your odds of winning, unfortunately.

Why do I never win at the casino?

A question that most of us have probably asked at some point. Maybe some people really are luckier than others when it comes to playing and winning on casino games.

Who is the richest gambler?

At this moment in time, the wealthiest gambler in the world is Billy Walters. His net worth currently stands at just over $200m.

How much money should you put in a slot machine?

This is entirely your choice. Although, we always advise that you gamble no more than you can afford to lose.

UK Slots fans – Claim £111 in refund bonuses at Yeti Casino!

yeti Casino

100% up to £111 + 100 extra spins

After testing Yeti Casino it was clear that there's a lot of potential with this casino. It has the right games, a terrific banking system in place, and one of the more user-friendly websites that we've encountered.

Play nowPlay now
Terms & conditions apply
New customers only, min deposit £10, wagering 60x for refund bonus, max bet £5 with bonus funds. Free Spins bonus has x40 wagering. 23 free spins on registration (max withdrawal is £100). 100% refund bonus up to £111 + 77 spins on 1st deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Ecopayz, Skrill or Neteller. Full T&Cs apply.