Every single online casino we listed above offers some kind of welcome, signup, VIP or free spins bonuses. Our team of writers reviewed each and every one of those casinos to make sure that we are always offerings the perfect option for gamblers in the UK. A huge part of that process is looking at the bonuses and making sure that they are worth your time. Our process is simple. We look at:

Understanding Types of Bonuses at a Casino

Before we talk about claiming a bonus, or how to find the best one, you need to know the various types available to you. These offerings are quite often associated with depositing at the site, but aren’t always. Traditionally, online gambling sites have 3 main types of bonuses if you don’t include VIP promotions. Below you’ll find each type and what you can expect when claiming one of these bonuses at an online casino:

Welcome Bonus

Whether you’re playing at a casino from your mobile or your desktop, the first and most popular bonus we are going to talk about is the welcome bonus. Also known as the first deposit bonus, this will almost always be the biggest one offered by the operator. When you hear people talking about the “best casino signup bonuses,” this is what they’re referring to.

The format for a bonus like this is usually the same. It will be a percentage match of some sort with a minimum and maximum amount. So, if you see a casino say 100% Match up to £5000, that means that the bonus will be 100% of your deposit amount up to and including a £5000 deposit.

Welcome bonus in a nutshell – Signup, make a deposit and choose to claim this bonus at the same time.

No Deposit Bonus

It’s exactly what it sounds like. A no deposit bonus is one in which you are not required to put any money into your account in order to claim it. While these bonuses may seem too good to be true, there are a few caveats to keep in mind. They are almost always around £5 and rarely exceed that. A bonus like this usually comes with a high wagering requirement as well. However, you generally can use it for any casino game you like. That’s why, at you best online casinos, these bonuses are offered from time to time.

No deposit bonus in a nutshell – Create an account, claim it and play your favourite slots for free.

Free Spins Bonus

As far as the types of online bonuses go, this one is neat as it can be seen coupled with a welcome bonus. A free spins bonus is one in which you as the player get free spins on a particular slot machine just by claiming it. The spins will be at a predefined stake (bet value) and will come with a higher than normal wagering requirement. In certain cases, you’ll be able to use one of these bonuses on all slots, but that usually isn’t the case. These are a great way to learn how to play a specific slot machine before you put real money into it.

Free spins bonus in a nutshell – Claim it, pick the slot, play for free, win for real.

So, there you have it! As we mentioned above, these aren’t the only bonuses you can expect. They’re just the most common ones. Depending on the operator, you’ll see high roller bonuses, giveaways, loyalty programs and more. Understanding what’s out there helps our team to find the very best casino bonuses online.

How to Claim Bonuses at Casinos

Mr.Play Promotions Page

Okay, so now you know the different types of top casino bonus offers. The next thing to look at is how to claim them, and the process is actually really simple. The first thing you’ll need to do is find out whether there is a casino bonus code as you’ll need it later in the process.

Now head to the sign-up page, and fill in your information. If there is a bonus code, you’ll also need to type it in – it will then be saved and applied to your account. It will be at this point that you would receive a no deposit bonus if one were offered. If not, there’s still usually the chance to claim a deposit bonus, so keep on reading!

It’s time to make a deposit at the casino you picked! It’s during this step that you would claim a deposit bonus (using a code if required). In choosing to claim the bonus, remember that it is not mandatory, but why pass on free money? The depositing process is now complete, and you’ll find the money in your gambling account pretty much straight away.

While all sites we recommend are trustworthy and honest, there might be times when a bonus isn’t applied to your account. If this happens to you, it’s best to contact the customer support team as soon as you can. They’ll have access to your account details and will see if a mistake has been made. If a mistake has occurred, they’ll then credit your account with the bonus funds.

The Terms and Conditions of a Casino Bonus

We’ve talked about what bonus types you can find and how to sign up for the UK’s best casino bonuses. That’s important information, but it’s equally important to understand the terms and conditions for these bonuses. There are two big things that we encourage players to look out for when claiming a bonus:

Understanding Wagering Requirements

Further up the page, we mentioned wagering requirements, which are also sometimes referred to as rollover requirements. It’s probably a good time now to explain what they are, as they can be incredibly confusing for new players. The rollover requirement for a bonus is usually found in the small print and is generally expressed as a multiple. So, you could find a bonus that has a 20x rollover requirement, or perhaps a 35x rollover requirement. Essentially, the lower the figure, the better the bonus should be.

£20 Deposit x 30 (The Wagering Requirement) = £600 in bets to withdraw winnings

But what do these multiples mean? Well, let’s pretend you’re depositing £20 and claiming a bonus with a rollover of 30x. This means you’ll need to make £600 worth of bets with the bonus money before you can withdraw any winnings accrued while using it. If you do try to withdraw before the rollover requirement has been reached, the casino will generally not allow you to, or will only allow you to withdraw a portion of your funds.

Equally important here is understanding the wagering contributions of a game that you are playing. The bets you make on certain casino games don’t always contribute 100% to satisfying the wagering requirements.

Bonus Caps

It’s not uncommon that the amount you can win using a bonus can be restricted. This is a problem for the following reason: if you manage to “win” the jackpot on a slot while using bonus money, you could win a prize worth tens of thousands of pounds. Now imagine how annoyed you’d be when you realised that the most you could win from a bonus was £50! If you’d only played using your own cash, you’d be rich! So, some prefer to risk their own money, for the chance at much higher returns.

Casino Game Restrictions

The other reason why some avoid bonuses is the fact that they can restrict the way in which you play. Some players want to make big bets when they’re playing slots and don’t want to be constrained by the set stakes found when using free spins. You are essentially in control of your own spending when using your own cash, free to bet as much or as little as you like, without having to think about bet limits, rollover requirements, and the games the bonus allows you to play.

Where Are the Best Casino Bonuses?

This is probably the most important question on the page, however, it doesn’t actually have a simple answer. This is because there are loads of different bonuses and promotions offered, and they all target gamblers with different needs and requirements. So, you’ll first need to decide why you want the bonus, and there are generally two reasons why this is the case.

Firstly, you could be the kind of gambler who is new to online casinos and wants to get used to the exciting games without risking any of your own hard-earned money. So, you’re not really looking to grab huge prizes, but instead just want a bonus that requires no deposit and allows you to play for free for a while. For you, we’d definitely recommend no deposit bonuses or free spins, which award you free play, but usually, have high wagering requirements.

The other reason you could want a casino bonus is simple: you want to boost your bankroll and give yourself a better chance of winning real money. In this instance, we’d recommend a deposit bonus. Make sure you check the small print though, as this is where some bonuses reveal that they aren’t as good as you thought they were. Nearly all online gambling sites have first deposit bonuses, and you can find the best casino deposit bonuses in our reviews above.

Find a Great Casino Bonus Today

So, now you should understand casino bonuses properly, and be in a position to start using them in the best possible way. There’s no need to go trawling through every site looking for the best bonuses though, as we’ve listed them all on this page. So, whether you’re looking for the top no deposit bonus or the biggest welcome bonus, you’ll find it on this page. Once you’ve found the site and bonus perfect for you, you’ll be able to start gambling within a couple of minutes!

Casino Bonus FAQS

What type of casino bonus is best?

When it comes to the best casino bonuses, no deposit bonuses or free spins bonuses are best for those simply looking to practice. If you’re looking to add as much cash to your account as possible though, a deposit bonus should be perfect for you.

Which sites have the best bonuses?

There are loads of sites offering fantastic bonuses, and each one that we recommend has had its bonus offering thoroughly vetted. Please be assured that all the sites we recommend are completely secure and that they also have fantastic ranges of games for you to enjoy.

Can I use multiple bonuses?

Yes, you can – in fact, we’d definitely advise it! You can sign-up with multiple online casinos and take advantage of numerous welcome bonuses, therefore ensuring you get as much bonus money as possible. Individual bonuses can generally only be used once though. Operators will often have daily, weekly and monthly promotions that you are able to claim as well.

What should I look for in the small print?

The small print will let you know lots of important information, such as the rollover requirement, the time limit on spending bonus funds, and the games you can play using the bonus money. Every casino review on this site will let you know if the terms and conditions are excessive or in your favour.

Can I win money using bonuses?

You can, although it is more difficult than if you were using your own money. Providing you meet the rollover requirements though, withdrawals can be made, although some bonuses will restrict the total amount you can win using bonus funds.