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Get up to 50 Free Spins on 1st Deposit

** (No wagering free spins & no max win cap!)**

18+. T&C's Apply

Best UK Casino Bonuses

What is a Casino Bonus? You'll come to find that with most online gambling sites, all new customers registering a new account will be able to take an advantage of what's called a 'Sign up bonus' and sometimes referred to as a Casino Deposit Bonus, Casin Welcome Package or something similar.

Most Casino Bonuses come in the form of a percentage match up, which will be credited when you make your first deposit in the casino; for example a 100% up to £100. This is the most common casino bonus available online. Casino bonuses can often vary from casino to casino. Some online casinos offer a Welcome Bonus which are given in different stages. This type of bonus are what we think are the best, as they often have the best value and are the most generous.

18+. T&C's | BeGambleAware®

100% Bonus up to €500

30 Bonus Spins + 2 Reload Bonuses Up to £1000

Temple Nile Casino & Bonuses

18+. T&C's | BeGambleAware®

Get up to 50 Free Spins on 1st Deposit

** (No wagering free spins & no max win cap!)**

Vegas Luck Casino

18+. T&C's | BeGambleAware®

200% up to €300

50 Bonus Spins

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18+. T&C's | BeGambleAware®

Welcome Bonus up to €400

...Or Choose 600 Bonus Spins

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First Deposit Bonus Terms: Opt-in required. 18+ only. New customers only. First two deposits only. Maximum bonus is £250, plus 100 bonus spins. Bonus spins valid on select slots. Wagering Requirement of 45x Bonus Amount. Max bet £5 per bet. Max conversion £1,000. Neteller / Skrill deposits not permitted. Bonuses expires after 7 days. Full Terms & Conditions apply.

How Casino Bonuses Work

If you are wondering how these kind of bonuses work, it's simple. You'll usually get an additional bonus credited after the 1st, 2nd and 3rd deposit you make (some times 1,2 or all three if not 4). This type of Casino Bonus ensures that you get the highest value online, and you are in fact rewarded for your loyalty too, which in itself opens the gates for even more bonuses from VIP/ Loyalty Programs.

Casino Bonuses exist to help you play for longer periods of time in the casino, bet higher if you want to (some slots and jackpots may call to bet higher to trigger online jackpots) and overall, they're designed to help you get more enjoyment from the casino as well.

Choosing the Best Online Casino

All Gambling Sites has spoken directly to each Casino operator we list and we've also have played at every single casino we show in this review guide.

We only work with select online casinos, and only the very best online casinos. We determine how good they are, by a few reasons and stipulations. First of all, all online casinos we list must gain our trust, and if they do, we'll include them on our recommended best casinos list.

If you're wondering exactly how we check this, then we carry out some tests of our own. We ask each online casino and read their Bonus terms and conditions (Bonus wagering terms - how much do you have to play the casino bonus though?) so we know that they're a fair casino. We also investigate the player experience, which means: What happens when you sign up? What special offers will you get?

Do they offer you free spins to try out new slots? Is there a VIP or Loyalty program which rewards you every time you play? Value is very important. We also look at withdrawal terms and speed. How long does it take to withdraw your winnings? Are they fast enough and is it straightforward?

It's also important that you are treated correctly as a customer and you can reach the support staff easily and have any questions answered 'hassle free'. Also, and not lastly, is that casinos need to be entertaining as this is the whole point of playing at an online casino. Is there a good game selection with new slots and games added frequently?

Each casino featured on All Gambling Sites goes though our rigorous checks and if they tick the boxes then you'll see them here. So, by being in touch with our top casinos online, we get an insight of where’s best to play and we also get exclusives about the best online casino bonuses available.

How to Get a Casino Bonus

If you've registered on the links above at our recommended casinos, then the bonuses should be automatically applied to your account. Sometimes you’ll be taken to an exclusive page where you can sign up, and there will be instructions clearly written on the page. Occasionally, you may have to enter a bonus code in order to get it credited to your account which will be clearly labelled. On rare occasions, you will be told to log into the Live Chat facility and claim the bonus by mentioning an exclusive bonus code.

Any online casino we list has an online chat/support department who are proven to be very helpful so if you have any questions or you missed a bonus code, you can contact them and ask them to check and get it applied to your account. Most Casinos are very helpful and very much obliging. We suggest that you choose an online casino which appeals to you in terms of bonus offers, but remember other important factors which also make a casino desirable: game choice and slots you like the look of. Don't overlook the overall feeling you get when you visit the casino for the first time. Take time to check them all out as it does come down to personal taste at the end of the day.