Casino Bonuses 2024: Discover all the best online casino bonus offers in the UK

Peter Wilson

Here at GamblingAuthority, we love hunting down the best casino bonus offers for UK players. In fact, you could call it a speciality of ours. We keep an eye on the ever-changing UK casino bonus space every day. This way, you’ll be bang up-to-date with the best welcome bonus deals, no deposit bonuses, new casino promotions, free spins offers and the latest casino bonus codes for 2024.

As you can see, the best casino bonuses UK go far beyond that first deposit bonus and no deposit free spins. So, let’s explore all of the best active bonus offers together…

Top-Rated Casinos with Casino Bonuses

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Your Guide to the Best Online Casino Bonuses UK

With an extensive range of UK casino bonuses out there, it can be difficult to decide between them. Or which one is the best online casino bonus for you. Plus, your needs may change over time. This will especially be the case as you turn from being a relative newbie into an online casino regular with more experience. However, there’s no need to panic. We’ve provided a description of each UK casino bonus below. After that, we’ll focus on how to make your bonus funds count and explore no deposit casino bonuses and welcome bonuses in more depth.

Read the GamblingAuthority guide to the best casino bonus offers

What is an Online Casino Bonus Offer?

Before we get into the specifics, let’s take a moment to understand what we mean by “best casino bonuses”. Essentially, near enough all bonuses at UK casinos give the player additional playing funds or free spins (also known as bonus spins). Some require a deposit, while others are known as no deposit bonuses. But each of them increases the amount of bonus money you have to play casino games. Bonus money can usually be spent on many games – including online slots, table games and live casino games. While free spins are exclusive to slot games.

Different types of Online Casino Bonuses explained

There are casino bonuses available when you first register a new account – sometimes without even making a deposit. And there are some bonuses that are tied into the casino welcome bonus package. These can include deposit bonuses and bonus spins. Then, there are some bonuses only offered after the welcome bonus. These regular and one-off promotions can sustain you throughout your time at a UK online casino. So, here’s a list (with links to full articles) of the various types of no deposit and deposit bonus offers at UK online casinos…

Casino No Deposit Bonuses

Sometimes referred to as a sign-up bonus, no deposit bonus casinos give you extra bonus funds and/or free spins for some top casino games. And, yes, there’s no need to make a deposit. You get to try your luck without risking any of your own cash. Nevertheless, it’s not all a bed of roses, as any bonus wins or free spins winnings will have wagering requirements. Regardless, these are one of the most popular online casino bonus offers for obvious reasons.

Online Casino Welcome Bonuses

An online casino welcome bonus UK is a kind of catch-all term for many different types of offers. These can include deposit bonuses, free spins and cashback deals. The only difference from regular casino bonuses is that these ones are restricted to new players. Plus, they are often worth much more in terms of overall bonus funds. Therefore, it’s an important one to get right and it’s well worth considering those welcome bonuses that come in multiple stages.

Casino Match Deposit Bonuses

A match deposit bonus (or deposit match bonus) can be somewhat misleading. Simply put, the casino will match your deposit by giving you additional bonus funds on top of your own cash. However, the term “match” doesn’t necessarily mean that it will be a 100% match bonus – though, they exist too, of course. It could just as easily be 200% or 50%, for example. And again, there will be some wagering requirements and other terms and conditions attached.

Free Spins and Bonus Spins

Free spins (or bonus spins as they are sometimes known in the UK) are a great way to try out one of the most popular types of casino games: online slots. Yes, UK free spins bonuses let you spin the reels for free. For example, you might land 100 free spins for Starburst. So, load up the game, spin 100 times and see what you can win by the end of the session. Wagering will apply to your free spins winnings but this is certainly the best way to try out new casino slots.

Free Spins on Card Registration

While many free spins offers require a minimum deposit, others can be obtained in a different way. Called either no deposit free spins or free spins no deposit, these can be found in the sign up phase. All the casino asks in return is that you register a debit card in your account. That doesn't mean you have to make a deposit if you don't want to. But it's a way for UK online casinos to check you're a real player over the age of 18. It also clamps down on bonus abuse.

Wager-Free Spins

These are rarer than hen's teeth. But they do exist in small pockets of the UK online gambling scene. Now, the wager-free spins won't be worth as much per spin as deposit free spins. However, you won't have to grind your way through some wagering requirements to be able to withdraw your winnings. This is why keep-what-you-win no deposit bonus offers are so highly coveted by UK players. Be sure to keep an eye out for these excellent free spins offers.

Reload Bonuses

A reload bonus is a deposit bonus by another name. However, the term is used to differentiate it from the deposit bonuses offered at the time of claiming a welcome bonus package. Nevertheless, a reload bonus is a great way to boost your bankroll by adding bonus funds from the online casino to your deposit money. And as these deals tend to be quite regular (such as every Monday) you can plan out your deposits accordingly to get more playing funds.

Cashback Bonuses

Rather than giving your bonus money upfront, a casino cashback bonus is the preferred option of many high rollers. That’s because it acts as an insurance policy against any losses incurred over a given timeframe. For example, you could get a cashback deal of up to £500 over the course of a week. In this way, if you win, good for you. But if you lose, you can claim some of that money back in the form of additional bonus funds. So, you can see why it’s very popular.

VIP Casino Bonuses

VIPs and high rollers prefer cashback bonuses over free spins in the main. This enables them to raise their cash stakes significantly while having a safety net underneath them. The other type of VIP casino bonus attracting high rollers is extremely large amounts of welcome bonus money. We're talking max bonus deals that can net players up to £5,000 or more in additional cash funds on top of their first deposit. Wagering is normally lower for elite VIP players, too.

Live Casino Bonuses

While you cannot get free spins for live casino games, you can get extra cash funds. For example, there are welcome bonus deals tailored towards live dealer games by the likes of Evolution Gaming, Ezugi and NetEnt. A live casino bonus is much the same as other casino welcome bonuses – the difference is that bonus funds count towards live dealer games. Of course, T&Cs apply in the usual manner, but wagering can be completed on live games too.

Free Bets and Sports Betting

Another popular form of no deposit bonus in the UK is the free bet. By signing up at online bookies or UK casinos with sports betting options, you can get a £10 free bet for big sporting events like the Champions League. Then, if making a minimum deposit, you can increase the free bets to either £50 or £100 in most cases. The only real caveats are that you have to bet on events with high odds and you will have to wager your winnings before withdrawing.

Casino Bonus Codes

Promo codes are not really different from regular casino bonuses. The deals behind them are near enough the same overall, but there's an extra step to complete. Finding casino bonus codes is easy thanks to our lists showing them right up front. We've even included a button to quickly copy the bonus code – then it's a doddle to paste it in the relevant field. Also, it's well worth keeping an eye out for bonus codes for existing players on casino promo pages.

Casino Loyalty Bonuses

If you play and deposit a lot at a particular online casino in the UK, you could be entitled to a loyalty bonus or loyalty points. So, you might find that you are given extra casino bonuses when completing certain achievements at a site. Or you might be able to spend your loyalty points at a VIP casino shop. In the case of the latter, you can then purchase more bonus funds, buy a package of free spins on Starburst, say, or save up for a physical item like a new iPhone!

How to Claim Your Online Casino Bonus

Claiming an online casino bonus couldn’t be easier. In fact, all of the links to top casino bonus offers on GamblingAuthority take you directly to the sign-up page. From there, it’s simply a matter of filling in some basic details, claiming your deal and playing casino games. To give you a better idea of what to expect, let’s explore three of the main ways to claim a bonus…

Sign Up Bonus

This is the easiest of the lot. It doesn’t require a qualifying deposit. Therefore, no online casino payment method needs to be set up in advance. All you do is fill in your details on the sign-up page. You’ll be asked for things like your full name and address, a contact phone number and an email address.

Note that you may be asked to verify your email address by clicking on a link within a registration email. Then, if your sign-up bonus consists of bonus funds or, say, 50 free spins, you be able to play your favourite casino games without using any of your own money.

Deposit Bonus

If you’ve managed to get past the first stage and claim a sign-up bonus, this next one shouldn’t be too taxing either. Of course, you’ll need to set up a payment method, so it’s a matter of entering your debit card details as you would for buying anything online or using your PayPal casino account, and so on.

Once that’s done, make your first qualifying deposit and claim whatever casino bonuses come your way. Just be sure to read all the info and tick any boxes indicating that you want to opt-in for a promotion and you won’t have any issues.

Bonus Codes

Last but not least, we have the good ol’ casino bonus code. This one is no harder to claim than the others – it’s just a matter of paying attention to where you need to enter the bonus code.

And to help you out with the process, we’ve made it dead simple to copy the UK casino bonus codes found on GamblingAuthority and then paste them directly into the casino deposit pages. In this way, you won’t accidentally introduce a typo. In short, then, your bonus code will be verified instantly on the site and you’ll be playing casino games in moments.

We show you how to claim top UK casino bonuses

How UK Casino Bonuses Are Calculated 🧮

To the uninitiated, casino bonuses might look very confusing. They often use a combination of percentages, deposit amounts and terms like max bonus conversion. To demystify things for you, we’ve provided an example below about how to calculate your first deposit bonus…

Match Deposit Casino Bonus Example

Let’s have a look at a fairly standard casino welcome bonus. The hypothetical deal states that players can get a 200% bonus up to £300. The minimum deposit is stated as £10. So, if you deposit £10, you’ll get an additional £20 from the casino (that’s 200% of your £10). But let’s say you want to max out the deal. In that case, you will need to deposit £150 to receive £300 in bonus funds (200% of £150 is £300). You can always deposit more, of course. However, as stated in the initial deal, the maximum amount of bonus cash funds available to you is £300.

How we make sure you are choosing the Best UK Casino Bonus Sites 🕵️

We certainly put in the hours when reviewing casino bonuses and the sites that offer them. And it’s worth going through some of our main considerations so you can apply similar criteria when choosing between the best casino bonus sites. Here’s some of what we look at…

No Deposit Bonus Money 👍

Many players in the UK get their first experience of a gambling site by taking a casino sign up bonus. That’s why we consider this one especially important for casinos to get just right. It’s often the first impression a player will get and the way it’s handled is critical. Therefore, we want to see free spins for the most popular slot games or a decent amount of bonus cash funds. And, the wagering should in no way be excessive compared to industry standards.

Free Spins and Bonus Spins 👍

As with the no deposit bonus considerations, the free spins themselves should be of a decent value per spin. And if the free spins are limited to one game, it should be best in class. Alternatively, we prize free spins and bonus spins that can be used on a wide variety of different slot games. This gives the player the maximum amount of choice. And free spins winnings credited should have wagering requirements around the average of 35 times or less.

Welcome Bonus Money 👍

After the sign up, registration and no deposit bonus offers have come and gone, the welcome bonus needs to up the ante. The minimum deposit should be low enough to be accessible to all. While the max free spins number should be in the range of 100-150. Then, we’re looking for 100% deposit bonus offers, or welcome bonuses that give players 200% or 300% on top of their first deposit. Wagering should be low, too, and shouldn’t combine the deposit and bonus.

Other Casino Promotions 👍

As mentioned above, we like to see lots of activity on the casino promotions page. There should be something available on a daily basis. Whether that’s free spins on Monday, a reload bonus on Tuesday and so on, or daily slots tournaments with excellent prizes for those that top the leaderboard. On top of that, we want to see big casino promotions running over the course of a month, so players can really get stuck in. All terms should be clear and concise, too.

Slot Games and Casino Games 👍

The best online casinos UK often live or die by the games they supply. Therefore, having the top slots providers on the planet featured is a huge plus. There should be a mix of genres, too. So, we want to see a wide range of video slots, classic slots, jackpot slots, table games, poker, bingo and live casino games. In addition, it’s no good having every game under the sun if you can’t find them. So, being able to filter casino games into categories is an absolute must for us.

Payment Methods and Withdrawal Times 👍

Before signing up at a casino bonus site, you should check if your preferred payment method is available. Luckily, any online casino worthy of the name should have a long list of options including eWallets, online banking, debit cards, pay by phone and bank wire transfers. Next, we want to see reasonable withdrawal times too, such as those featured on our list of UK fast withdrawal casinos. Your withdrawals should be processed and on their way within 24 hours.

Customer Support Options 👍

If something goes wrong in the middle of the night, you’ll want someone on the case right away. That’s where a decent customer support team comes in. So, for example, if your casino bonus code isn’t working, you’ll want to reach someone on live chat instantly. You should be able to ask about the specifics of online casino promotions at any given time, too. Therefore, we want to see round-the-clock support available via live chat, email and a UK phone number.

Site Design and Reputation 👍

Some of the biggest casino brands in the UK have excellent reputations. Think William Hill, Bet365, LeoVegas, 888 and Pokerstars Casino, for example. Each one has taken years to be so well respected in the United Kingdom. And part of the reason for such stellar reviews is the attention to detail. Everything on the site should “just work”. The user interface should be clear and the navigation right up there with the best of them. Site design is very important.

UKGC Licensing 👍

Last but by no means least, we only recommend sites that are licensed to operate in the UK. That means getting a licensed from the notoriously strict United Kingdom Gambling Commission (UKGC). By only reviewing casino bonus sites licensed by the UKGC, we know that they are run by the book and that players will be well looked after. Plus, if anything does go wrong, the UKGC will act as an intermediary to get any issues resolved satisfactorily.

Why claim Casino Bonuses? 🤔

So, why would you want to go for a casino sign up bonus, free bonus or make the minimum deposit to claim extra funds? Well, first of all, the best casino bonuses each give you additional playing time. Say you make a deposit of £50 but have some bad luck and lose the lot in a couple of hours. Well, if you had claimed one or more deposit casino bonuses or received some free spins, you can continue for another hour or two and maybe turn it around. In short, then, all of the UK online casino offers out there give you additional chances of winning!

How to Find the Best UK Casino Bonuses 🔍

Now that you’re convinced that UK casino offers are the way to go, you might wonder how to find them and choose the best casino bonus for your needs. Fear not, we’re here to do all the spadework for you. This starts with our comprehensive reviews of UK casino bonus sites. We follow this up with filtered lists of the best casino bonuses for UK players. And by reading our expert guide to top casino bonus sites, you’ll know what’s what. From that first deposit to completing wagering requirements before withdrawing your winnings, we’ve got your back.

Our Casino Bonus Reviews ✅

First up, we’ve collectively spent thousands of hours reviewing the UK’s best casino bonus sites. We’ve been through the sign up process, we’ve claimed all of the best casino bonuses available in the UK and we’ve compared the features of the finest online casinos. So, if you want to know how we rate each bonus offer, be sure to read our linked casino reviews above.

Casino Sign Up Bonus ✅

When you’ve got a shortlist of top UK casinos, it’s time to look at the sign up bonus money and/or free spins. What exactly do you get for signing up or registering a debit card? After all, there’s a lot of competition in the UK, so casino bonus sites are falling over themselves to get you in the virtual doors. Take advantage of this generosity with bonus money and free spins.

Welcome Bonus Money ✅

Following on from the casino sign up bonus, you should look ahead to the welcome bonus package. Sometimes a one-off deal, other times a multi-stage offer, welcome bonuses require you to make a minimum deposit of around £10. However, by upping the amount of money your deposit, you will often find that casinos will match it 100%, 200% or even 300%. Nice!

Free Spins Offers ✅

You will receive a whole bunch of free spins with your casino welcome bonus money. But the fun doesn’t have to end there. If you sign up for marketing emails or SMS text messages, you’ll no doubt get weekly free spins bonuses. This can be when new slot games are released or just something done every Monday, for example. And who wouldn’t want an extra 50 free spins?

Eligible Games for Bonuses ✅

When deciding between casino deposit bonus offers, check the eligible games. Each bonus offer will state which games are available. These offers can be limited to popular slots like Starburst, Gonzo’s Quest or Book of Dead. Or they might be for online roulette, video poker or live dealer games. After all, why get 100 free spins for a game that doesn’t interest you?

Wagering Requirements ✅

Near enough all casino offers (except wager-free spins) have wagering requirements. So, check that the casino isn’t asking too much of you before withdrawing your winnings. The lower the wagering, the better. Also, note that wagering contributions vary between different casino games. Trying to complete wagering requirements on blackjack, for example, can be a tall order!

Other Casino Promotions ✅

Last but not least, have a look at the casino promotions page to see what you can expect in the future. When we’re reviewing casino bonus sites, for example, we want to see plenty of weekly promotions. Additionally, we look for a few seasonal promotions based on big sporting events like the Olympics or World Cup in addition to traditional ones at Christmas and Easter.

Mobile Casino Bonuses for UK Players 📱

Picking up a casino bonus offer on mobile is simple and straightforward. In fact, the majority of online casino offers are cross-platform. This means you can grab the same casino bonuses via the mobile site (accessed through your mobile browser) or casino app as you can through desktop sites. You may even be able to find bonuses made for mobile slots players, for example. So, go ahead and grab a free casino bonus or 50 free spins from your favourite mobile site.

How We Test Mobile Casino Bonuses

When reviewing mobile casino bonuses, we use a variety of devices to ensure that everything works as expected. Our team goes through the sign up process and claims a welcome bonus or free spins no deposit deal on iPhones, iPads and Android. In particular, we want to see that there are no navigation issues via the mobile hamburger menus. To give full marks to a mobile site, we want easy access to the registration page, casino promotions and account settings.

Which Casino Bonuses UK are Best for You?

With such an array of top bonuses out there, it can be hard to know which one will suit you. Even what we call the best casino bonuses aren’t one-size-fits-all. Therefore, we’ve decided to suggest the best free spins and deposit offers for three general categories of players in the UK…

Beginner Players

When first starting out, you'll want easy access to casino games. And it shouldn't cost you an arm and a leg to start your casino journey. Therefore, we highly recommend no deposit free spins and a reasonable first deposit bonus that also provides you with plenty of free spins or bonus spins. These offers don't cost the earth and let you try out lots of slots and other games.

Casual Players

If you know your way around an online casino and play once or twice a week, regular, weekly casino promotions are your best bet. For example, if your chosen UK casino gives out 20 free spins on Wednesdays, make it a point to be there to collect them – even if you play them later on. A reload bonus every now and then can also top up your playing funds when required, too.

Advanced Players

Experienced players will probably want a regular source of bonus funds. Therefore, we recommend taking up a weekly reload bonus or going for cashback bonuses. Both of these can significantly boost your bankroll and extend your playing time. You might also consider shopping around. Claim the welcome bonus from several UK casinos each and every month.

Watch Our Video Guide to Top Casino Bonus Offers


How to Get the Most Out of a UK Casino Bonus

Many players want the max bonus to increase their cash balance. However, it doesn’t always make sense to do that. For example, a huge first deposit bonus at one casino might have higher wagering requirements than a smaller one at another site. And it could be better to get 50 free spins from a UK casino that enables you to choose from a variety of online slots over one that has casino game restrictions. With that in mind, let’s explore this train of thought in more detail. Here’s how to make the most of your deposit bonus and free spins…

Choose UK Casino Bonuses from Trusted Sites

First of all, you’ll want to know you’re in safe hands. You’ll want to know that your payment method will enable you to collect that welcome bonus, free spins offer or live casino bonus. And you’ll also want to know that everything under “T&Cs apply” is clearly stated. Therefore, it’s imperative to choose a UK casino that is licensed by the UKGC. One that has a reputation for treating players right. This will make increasing your bonus cash balance that much safer.

Begin with Free Spins No Deposit Bonuses

To get a feel for how you’ll be treated at a new online casino, go for the free bonus offers first. Free spins on card registration, wager-free spins and no deposit bonus spins are the way to go initially. These deals will give you an introduction to the range of available casino games, how the site operates and what marketing materials will be sent over email. Plus, these bonuses are largely risk-free. So, if you decide a site isn’t for you, you can choose to walk away at any time.

Pick the Perfect UK Casino Welcome Bonus

Following on from the no deposit bonus spins and free bets, you’ll want to make the most of the casino welcome bonus. UK online casinos usually front-load their first deposit bonus – with subsequent offers being lower in value. For example, it’s better to max the first deposit when the bonus is 200% up to £100, rather than go all-in on a later 50% offer. So, always assess that first deposit bonus and maybe only make the minimum deposit for other offers.

Assess the Casino Bonus Wagering Requirements

Never gloss over the wagering requirements. Even the best casino bonuses have wagering requirements – and it can affect your enjoyment of the online casino if it’s too much of a grind to withdraw your free spin winnings. Low-wagering casino bonuses are preferable to ones in excess of 35 times the bonus. Also, always check that the deposit amount isn’t included in the wagering requirements, too. Only bonus funds should fall under the wagering requirements.

Watch Out for UK Casino Bonus Abuse Rules

One last thing to check is how the online casino treats bonus abuse. This should be included under the “T&Cs apply” section of any UK deal. After all, you don’t want to see your deposit bonus or free spin winnings voided because you didn’t follow the rules correctly. And following on from that, note that game contributions vary. So, it’s important to wager on the right games when completing any wagering requirements – or make the right bonus bets.

T&Cs Apply – Wagering Requirements Explained 📝

Whenever you claim a casino bonus, you will need to read through the small print and understand any wagering contribution you have to make. In the case of the latter, let’s break it down right now. The wagering requirement simply states how many times you must play through an amount equivalent to your deposit, your casino bonus or a combination of the two.

An example is probably the best way to explain wagering requirements. Let’s say there’s a term stating that you need to play through (i.e. wager) your claimed bonus funds 30 times. Well, if your casino bonus was £100, that would mean you need to play through £3,000 on any of the qualifying games. After that, you will be able to withdraw your winnings as if they were real money. Also, it’s worth noting that you can win while completing the wagering requirements, so it’s not as tough as it initially sounds!

With that out of the way, here are some of the most significant T&Cs you’ll find out there at various UK online casinos…

Casino Bonus Time Limits

There is usually a time limit on active bonus funds and bonus spins credited (or at least the bonus wins and free spins winnings) to your account. However, there may also be a time limit on completing any wagering requirements. Typically this will be around 30 days from the moment wagering starts. However, some deals have much shorter timeframes, such as only having 14 days or one week – we always mention these things in our online casino reviews.

Therefore, it’s always a good thing to check if any such T&Cs apply regarding timeframes or limits on how long players have to play through their bonus spins and other bonus funds, as it’s a common one that catches players out when trying to withdraw winnings. And if you have any trouble understanding how long you have left for any stage of the bonus process, be sure to get in touch with the casino customer support team for further clarification.

Game Restrictions and Eligible Games

This is another one that can cause some confusion. Certain game restrictions might apply when completing the wagering contribution. For example, most slot games usually contribute 100%, whereas some of them might be excluded – i.e., playing them will not do anything to meet the wagering contribution. There should be a list of eligible casino games within the main T&Cs apply section or else written explicitly on the bonus credit terms and conditions.

It’s worth noting that table games usually contribute much less (because of their better odds for the player). Hence, you might find that roulette only contributes something like 5%. You can still wager on table games, of course. But it will take much longer to complete the wagering contribution compared to solely playing the more modern online casino games like slots. Again, for any clarifications on what T&Cs apply, get in touch with customer support.

Max Free Spins Winnings

This one is much easier to understand. But it is still vital to bear in mind when playing a casino bonus. It’s one that particularly applies to free spins and no deposit bonuses, for example. There may be a maximum bonus or a limit on the number and value of your bonus spins. There might also be rules governing max bonus bet. The same goes for max cash withdrawal resulting from a bonus, or a max win limit. For example, with 100 free spins, you might only be able to win up to £50 – and anything beyond that will be voided.

The same kind of thing might also apply to your welcome bonus, deposit bonus or other bonus funds. Essentially, there might be a limit on how much can be won with a deposit bonus or bonus spins credited to a player’s account. So, at the risk of sounding like a broken record, it’s worth checking these kinds of things before claiming any form of casino bonus. After all, it’s better to know these things in advance rather than regret taking a casino bonus later on.

Max Bet Casino Bonus Limits

When it comes to certain online casino bonuses, sports betting deals and free spins bonus funds, there may be restrictions. For example, a free bonus might get 50 bonus spins for a popular slot game like Book of Dead. However, these are very unlikely to be worth the max bet amount on that game. Instead, bonus bets may be worth something like 10p per spin. This may limit the amount you can win from your free spins. But it is what it is – and rules are rules.

Similarly, you may find that when it comes time to wager your bonus wins, there might be a max bet rule. For example, you may only be able to bet up to £1 per spin on eligible casino games. Anything above this and your cash stakes won’t count towards the wagering requirements. So, it’s worth keeping an eye on this in case you are not making valid bets.

Payment Method Restrictions

This one applies mainly to welcome bonus deals but it can equally apply to reload bonuses and other offers at various online casinos in the UK. For example, you might not be able to claim a welcome bonus from certain UK online casinos when depositing a Skrill or Neteller. Therefore, you would need to use an alternative payment method (such as via a debit card or bank transfer) when making a qualifying deposit. So, keep an eye on the small print here.

Minimum Deposit Casino Bonus

Related to payments for that first deposit bonus and other offers from UK online casinos is the minimum deposit amount. This is nothing to fret about. But it’s another thing to bear in mind. You might find that the minimum deposit amount is £10, sometimes less and sometimes higher at around £25. Either way, as long as your qualifying deposit hits the minimum deposit, you will receive the bonus amount you want. Again, keep your eyes peeled on the small print.

Top tips for completing the wagering requirements of your casino bonus

Tips for Completing Casino Bonus Funds Wagering

Let’s reiterate some of the above. There are a few things to make your life easier when it comes to completing wagering requirements. First, check out the list of casino games that contribute 100% towards any wagering. You see, wagering contributions vary from game to game. So, 100% contributions speed things up. Also, take note of the time limit and mark it on your calendar. You don’t want to miss out on your bonus wins. And finally, read over the full T&Cs before you take a bonus from UK online casinos. You don’t want any nasty surprises!

Why You Should Claim UK Online Casino Bonuses

Landing a great bonus at an online casino site is certainly exciting. It can give you the best possible start at a new online casino – and maybe 100 free spins into the bargain. For example, it can enable you to play with far more than your initial deposit alone. Or else it can give you the chance to try out some slots on the house. At least that’s the case of a free spins no deposit bonus. And with regular free spins, too. So by all means, have a look through the different GamblingAuthority casino bonus offers. You’re sure to find the one that suits you best.

Another thing to bear in mind is that you don’t need to claim the maximum bonus each time. Instead, it might be worth only making the minimum deposit or taking less in bonus funds if it means that you can meet any wagering requirements to get ahold of your winnings. After all, it would be a shame if you win with casino bonus funds but overstretch on the wagering requirements. Grinding to meet them is certainly no fun most of the time. In fact, if you just want a small booster, consider only making the minimum deposit each and every time.

A Note on Casino Bonus Spins UK

Having said all of the above, we do consider most casino bonus spins to be a no-brainer. Yes, there are still wagering requirements to fulfil if you end up winning money on your bonus spins. But, there’s always the option of voiding your winnings if they aren’t worth enough compared to the wagering required. In fact, the same thing goes for all online casino bonus offers. But you can forfeit any bonus winnings if you feel the wagering is too much.

Only Play at Licensed Bonus Casinos

Finally, as always, be sure to only play at online bonus casinos licensed by the UK Gambling Commission (UKGC). We explain our reasons for this above, but it’s worth making the point again before we finish up. This will help keep your personal and financial data in safe hands. Plus, it will ensure any bonus T&Cs and wagering requirements are written in plain English!

The Latest UK Online Casino News


Well, that’s it. Now you know pretty much everything about UK casino bonus offers. And if you’re hungry for more, we’ve got in-depth guides to each type of UK bonus, too. On top of this, we’ve collected all of the best casino bonuses in one place. This will make sorting the wheat from the chaff so much easier. You’re welcome! We hope you’ve enjoyed reading this guide to casino bonuses in the UK. Be sure to check out our FAQs for more info below.

Online Casino Bonus FAQ

What is an online casino bonus?

Online casino bonus offers come in many forms. We've covered the majority of these in more detail above. However, to answer the question, they are essentially money on the house. However, note that there will be certain restrictions on how the bonus funds can be used and what wagering requirements need to be completed before being able to withdraw any casino bonus winnings. But finding a decent deposit casino bonus is dead simple nowadays.

Which online casino has the best bonus?

There's no one size fits all answer for this one. Just because everyone is different and has different needs at online casinos. However, by looking through our casino bonus guide above, you'll get a much better idea of what types of bonus will fit your playing style, whether that's bonus spins credited on the latest slots, casino deposit bonuses or a cashback offer. Once you know what you want, look through the GamblingAuthority casino bonus lists to claim one.

How do I claim an online casino bonus?

Here at GamblingAuthority, we've made it as simple as possible to claim an online casino bonus. Simply browse through our lists of the latest casino bonuses, then click through to be taken straight to the online casino sign-up page. Fill in a few details required to create a new online casino account, then follow the onscreen instructions for claiming your casino bonus. You may need to make a qualifying deposit, so have a payment method on hand for this.

What are bonus wagering requirements?

This is another we've covered above. However, to break it down, it simply means playing through (known as wagering) a certain amount before being able to withdraw bonus spin winnings or cash resulting from bonus wins. Just note that wagering doesn't mean that you lose that amount. You could actually end up winning even more while completing the wagering requirements and end up even further ahead at the end of it all. Good luck!

Can I win real money with casino bonuses?

By all means! A casino bonus gives players a real shot at winning money. However, as with almost all online casino bonus offers, there are wagering requirements and other terms and conditions to satisfy before being able to withdraw bonus winnings. But if you do everything by the book, you can definitely win real money with a casino bonus. For more information about online casinos, bonus money and a free spins bonus, for example, see our guide above.

Can I play mobile slots with no deposit free spins?

Yes. The majority of UK casinos are now mobile-first. This means that the games are perfect for multi-gesture touchscreens. Plus, many online casino bonuses are specifically tailored for mobile players – which is by far the biggest increasing market. And we have to say that playing your no deposit free spins on mobile devices makes a lot of sense. Online slots work brilliantly on handheld devices and it's great to play on the go whenever you get a spare moment.

Peter Wilson
Peter Wilson
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Peter is our Editor-in-Chief at Gamblingauthority. He has more than eigth years of experience from the iGaming industry and is a valuable resource for everything related to online casinos.

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