Best Casino Bonuses in 2021
Picking out good promotions takes time. Our industry experts have analysed them all to bring you the best casino bonuses.
We reveal why they’re good and where to find them. Discover which UK casino offers are worthwhile.
Top 11 Casino Bonuses for UK Players
Operators offer many similar promotions but the key terms are always unique. There is a lot to consider before committing to a casino bonus. We analyse each one and go into detail below on the different types and how they work.
How to Find the Best Online Casino Bonuses
To get the most out of a casino bonus, it’s important to understand which type of offer best suits your needs. There are many different ones available from deposit bonuses to free spins.
It’s also crucial to consider wagering terms, safety, and a site’s overall product. These are all areas we pay close attention to when listing the best casino bonuses.
Every one of our recommendations is completely safe and secure for UK players. With many types of casino bonuses for new and existing customers, it’s worth us explaining each of those to help make your decision easier.
Different Types of Casino Offers
The best casino bonuses in the UK come in all shapes and sizes. Some are available upon registration, and others will be awarded after your first deposit. There are pros and cons to each one, which we will explain to help you make an informed decision.
It can be daunting at first with so many to choose from, so let’s break the different types down for you.
Every casino sign up offer is unique in terms of what you receive and the wagering required. Explore the important information around each one below. Discover how they differ from each other.
A deposit bonus is one of the more popular online casino promotions. It’s often a percentage of your first deposited amount, although some offers can spread over two, three or four deposits.
There are often maximum limits, but the best come with fair wagering terms attached.
A 100% matched deposit bonus is a popular one many UK sites offer, but it’s not unusual to see percentages higher or lower than this. The most common ones include:
- 100% deposit bonus: 100% of your first deposit is added to your account. For example, deposit £100 and get £100. You can find a promotion like this at top UK sites like 888.
- 200% deposit bonus: 200% of your first deposit is added to your account. For example, deposit £200 and get £400.
- 300% deposit bonus: 300% of your first deposit is added to your account. For example, deposit £100 and get £300.
They all come with different wagering terms, and some are better than others.
This type of promotion would suit newcomers as it gives you the chance to test out an operator and try different games. Experienced players may decide against a deposit bonus if the wagering is high or certain titles are excluded from the promotion.
No Deposit Bonuses
A no deposit bonus is a promotion that you can use without deposing any real money. Although quite rare, they are available at some UK sites. You’d simply need to open a new account with an operator offering this promotion and follow the instructions in the T&Cs.
The amount offered is usually small but it gives players the chance to try out games without risking any funds of their own. You’ll either receive some free spins on a popular slot or a small amount of bonus money which can be used as FreePlay on selected games.
With the best no deposit bonus offers in the UK, you can keep anything you might potentially win as a few come with no wagering requirements.
A free spins bonus rewards players with credits on certain slots. However, it usually requires a first deposit on the best casino offers before they are awarded.
This promotion is a favourite with players on the lookout for the sites with popular games. They’re usually awarded on some of the best bonus slots in the UK such as Starburst and Book of Dead.
It is often attached to a welcome promotion as part of a package. They can also be awarded to existing players as part of daily casino bonuses or free spins no deposit offers.
They might come in the form of a Microgaming casino bonus, a NetEnt offer, or from another software provider. A slot bonus will be specific to one, or a set of, games and they’re often the best to play in terms of popularity.
It’s the perfect chance to get a feel for new titles. For the best slots bonus, keep an eye out for free spins offers.
Welcome Bonuses for New Players
The most common promotion you’ll come across is the casino welcome bonus. Operators reward players once they’ve registered and added funds.
A welcome offer will generally require a deposit initially, but some of the best casino bonuses in the UK are offered over multiple deposits. These usually come in the form of free spins plus a percentage of the amount added to your account.
They differ from other promotions as the wagering can be more favourable. This is because they are trying to gain new players, and a better promotion may achieve that.
We understand that choosing the right welcome offer isn’t straightforward, which is why we’ve collated the best sign up bonuses for you above.
As a new player searching for the best promotions, we’d recommend selecting an offer with fair and attainable terms.
VIP and Loyalty Bonuses
Every site is different, but VIP status can often be achieved by betting on your favourite games frequently. Account managers will typically contact you if they see that your account is being used regularly.
The best casino promotions for VIP customers will be similar to the ones already mentioned, but the wagering requirements can be less strict.
You may also receive a free casino bonus and extra spins compared to the amount you’d get with a new customer offer. Some of the benefits at VIP casinos include:
- Frequent bonuses
- Faster payouts
- Free entry to exclusive tournaments
- Higher deposit and cash out limits
VIP bonuses tend to be reserved for high rollers, but please remember to always gamble responsibly with whatever bonus you pick. If you ever lose that fun element to betting, feel free to get in touch with an independent charity such as Gambling Therapy or GamCare. They can help.
Loyalty casino bonuses work in a similar way, except you automatically opt in to the program upon registration. Essentially, players will accumulate points the more they bet. Those points can be exchanged for bonuses.
It’s certainly worth considering an operator that offers a loyalty program as it’s a simple way to receive offers by simply playing games.
When a player bets and loses, the operator will cover a percentage of the loss with a cashback bonus. It can be anywhere from 10% up to 100%, but it’s typically around 25%.
Casino cashback offers can be given either as bonus funds or real money. They appear frequently during big events and holiday periods as a daily, weekly, or monthly promotion:
- Daily cashback – A percentage back depending on your losses that day.
- Weekly cashback – Usually set from Monday to Sunday, a seven-day cashback bonus will often be around 20%.
- Monthly cashback – It varies depending on the operator, but it’s typically over 30 days.
These are very similar to a casino welcome bonus but are normally available to existing players at a lower percentage.
It’s the operator’s way of rewarding loyal players who have already claimed the new customer promotion. The best casino deposit bonus you come across could be a reload bonus.
It also allows players to settle at a casino rather than moving on to a new one. Much like the cashback promotion, the reload bonus is often available at set times:
You’ll often need to enter a bonus code with a one time only reload bonus, and the percentage offered is usually up to 150%. Daily casino bonuses are lower at around 75%, with the weekly and monthly promotions anywhere between 50% and 150%.
These types of offers tend to have lower wagering requirements attached to them compared to other promotions, which is why they’re popular with loyal players.
Live Casino Bonuses
Enjoy a realistic and immersive experience by claiming a live casino bonus. Promotions of this kind differ slightly from others because you can only use them on live dealer games. However, they’re not as common as regular offers.
The wagering requirements tend to be more strict with a live casino bonus, but the maximum bet is usually higher.
A live casino no deposit bonus is also a favourable promotion that’s occasionally available to players and they’re always worth claiming. It gives players the chance to try a game without needing to use any real funds.
Mobile Casino Bonuses
Betting at a mobile casino is very popular and convenient nowadays. You may come across exclusive bonuses for smartphones and tablets at leading UK sites. These would suit any player who prefers to bet on the go rather than use a laptop.
Mobile bonuses may be visible on desktop, but you can only claim them using a phone or tablet. Simply follow the instructions in the T&Cs to get the best casino offers. LeoVegas is a prime example of a top UK site with promotions exclusively for mobile users.
New Casino Bonuses
Promotions at new casino sites can be more generous than those at well-established sites. This is because they are trying to build a loyal customer base. They may need to offer online casino bonuses with better terms than their competitors.
All of these operators are secure and safe to use as they all hold a valid UK licence. Some of the best are listed below, and they all have unique benefits for players to enjoy.
From welcome offers to no deposit bonuses, the latest casinos will offer a varied range of promotions for new and existing customers.
Key Bonus Terms and Conditions
You now know what different types of offers there are, but it’s also crucial to understand the key terms of these promotions. The latest casino bonuses may look good on the surface, but always make sure you read the T&Cs to know if it’s worth claiming.
It’s important to familiarise yourself with the wagering requirements for a certain promotion. Some of the best have none at all. Although rare, finding a site with a no wagering slots bonus is possible.
But how do you know how much you need to bet to meet the wagering requirements? Let’s help you with an example. Let’s say you’ve been awarded a bonus of £100. Here’s how much you’d need to turnover to meet certain terms:
|Wagering Requirement||Amount You Need to Wager|
Some operators require you to wager the bonus and deposit amount. You’d need to double the figures in the table above if the wagering of both amounts is required.
Many online casino bonuses are only available if you deposit a minimum amount. The minimum is commonly set at £10, although some UK operators may require a deposit of £20 or more.
With some welcome packages, you may be required to deposit varying amounts more than once. This is because the promotional offer is split into different parts. In contrast, no deposit bonuses won’t require a deposit before you can claim the offer.
Most payouts are capped at a certain level, which differs depending on the casino bonus you’ve chosen. The maximum limit is commonly set to £100, but we’ve seen ranges from £25 to £500 in the past.
Although most UK casino bonuses have limits in place, there could be some that don’t. Information will be in the key terms of the offer.
In addition to wagering requirements, stake contributions need to be considered with a UK casino bonus. Playing roulette if it only contributes 10% to the overall wagering requirements is not beneficial. It will take you ten times as long as a game that contributes 100%.
Here’s an example of the wagering contributions you might see in the T&Cs of some of the latest casino bonuses:
|All other games||0%|
As well as the limitations around wagering contributions, players also need to be aware of bet limits on certain bonuses.
Some of the best casino sign up offers will include a promo code. This will need to be entered when registering or depositing.
It’s possible that players don’t enter a bonus code even if one is specified. Please get in touch with customer support if you forget to add one and explain the situation. They can often help resolve this.
UK sites place time limits on bonuses to encourage you to use them as soon as possible. The times vary depending on the offer, but it’s normally around a week.
It can be as low as 24 hours with promotions such as free spins, and up to 30 days for bigger bonuses that may have higher wagering. You will lose any bonus you don’t use in time, so make sure you are aware of the expiry date.
Deposit Method Restrictions
Some promotions don’t include e-wallets, so make sure you’re happy with the options available to you.
For example, PayPal may be excluded from a particular welcome offer. Players can use an alternative payment option for the bonus and then switch to PayPal thereafter.
Northern Ireland customers are sometimes excluded from UK casino bonuses. If you reside in this country, please check the offer to understand if it’s one you can claim. Other countries are usually fine, but the Isle of Man can also be an area that doesn’t qualify for offers.
Ideal Bonus Terms at a Glance
Are Online Casino Bonuses Safe to Use?
All operators reviewed on this site hold a valid licence, so you can rest assured all bonus offers are completely safe and secure to use. UK sites are also frequently audited to ensure fair gaming for everyone.
We take an in-depth look into every casino in our individual reviews if you would like to learn more about the safety aspect of each one. We analyse their high responsible gambling standards, encryption levels, and the random number generator information for available games.
Does the Casino Meet Your Needs?
There are numerous factors to consider other than just the advertised value of an online casino bonus. Players need to know if a site is safe and worth their time and money.
Payment choice is one example. If a player uses PayPal to bet, the casino ideally needs to offer this to convince them to join. The same goes for games. If someone prefers progressive jackpots but that particular operator doesn’t have any, it might not be the right fit for that person
Additional points that players consider include how good the customer service is, what software providers are listed and whether the site offers a good mobile experience.
Understanding the Best Casino Bonuses
You should now know where to find the best UK casino bonuses. But maybe you’re not sure how to get them or how they work? Let’s break it all down in simple steps so that you can get the most out of the promotions on offer.
How Do They Work?
Simply put, the latest welcome offers are there to attract customers to the site. Promotions for existing players are there to help them stay. It ultimately comes down to loyalty and operators do their utmost to keep everyone happy.
Most casinos are clear and concise with the T&Cs of each bonus offer, which is great to see. Transparency of bonus conditions is important to us too. We simplify what the key terms are likely to be and what sets the good ones apart.
How to Claim Casino Bonuses
Promotions are easy to claim. All you need to do is follow these simple steps in order to enjoy your casino bonus:
Licenced in the UK
Receiving a valid UK licence is not an easy task. The UK Gambling Commission has some of the strictest rules and regulations in the world.
Some of the leading operators also hold licences in multiple territories, which adds an extra layer of security as they’re trusted in more than one country.
All operators comply with player and data protection measures put in place by regulators. This reaffirms how trustworthy UK sites are. Your information will never be compromised.
Casino Bonuses – Pros and Cons
There are advantages and disadvantages to an online casino bonus. Take a look at the table below to understand the good and the bad points:
- Available at most trusted casinos
- Terms must be clear
- Don’t always need a deposit to claim
- Rewarding both new and existing players
- Different types to suit your approach
- Often more than one available
- Learn and experience the gameplay
- Try new games with FreePlay
- Prolongs game time
- Maximum cashout limits can apply
- Bet limits on free spins
- Unrealistic wagering requirements at times
- Bonus expiry dates can be short
- Some payment options may be excluded
Find the best casino offers that work for you. Every site has its pros and cons, but there are no hidden details with any promotion.
Get the Most Out of Your Casino Bonuses
Although you know how to claim an online casino bonus, there are some tips to utilise other than simply following the step-by-step guide.
Whether you’re a newcomer or an adept player, we’ve got some pointers that will help you maximise your overall casino experience.
Choose a bonus you prefer from our list of the best available.
Ensure you’re happy with the key terms of the offer. Read the T&Cs to understand the important factors such as payment exclusions and what the wagering is set to.
Remember to enter a bonus code if one is required. Some promotions require them and the necessary information will be in the key terms.
Speak with customer support if you forget to add a required promo code. They can often add it for you so that you can still claim the bonus.
Enable push notifications on your mobile device so that you’re notified of any new promotions.
Set a reminder so you’re aware of any upcoming bonuses that are due to expire.
Once you’ve claimed the welcome offer, keep an eye out for existing customer promotions. Casinos often reward loyal players with additional bonuses.
You should now be well versed on what the top online casino bonuses are and how to get the most out of your overall experience.
With so many casino promotions around, we understand that it’s sometimes hard to pick out the best ones. Our honest and unbiased reviews make it easier to choose which offer is the best for your betting needs.
Which are the best casino bonuses?
The best casino bonuses are ones that have fair and attainable terms. A higher figure doesn’t necessarily mean a better promotion. Make sure you read the T&Cs of every offer before committing. Explore the top bonus offers on our page.
How does a casino bonus work?
You have to either register at a new UK site or be an existing player to enjoy promotions. Players must understand and adhere to significant terms. Have a read of our guide on how a casino bonus works to learn more.
What slot machines have the best bonuses?
Everyone has their own preference. Some enjoy the bonuses on the popular Street Fighter II slot as it resembles the video game. Others like the pots of gold feature on the classic Rainbow Riches slot.
Some of the best promotions include free spins in their welcome offers.
Can you make money from casino bonuses?
You can benefit greatly by using casino bonuses. While it’s impossible to say whether you will make money or not, your chances are enhanced. It’s important you understand the key terms to ensure the wagering is fair and attainable.
Do new UK sites offer better casino bonuses?
Not always, but new casino bonuses are often competitive with their wagering terms. It’s because they’re trying to build a loyal customer base, so they tend to have better deals available to achieve this.