Best Casino Bonuses

The best casino bonuses reward you for things that you love to do. Slots fans should be rewarded for changing their arm on a bandit, and table game enthusiasts should be incentivised to take on the croupiers. But where are the best bonuses found? We review all of the top UK online casinos, so we know who offers bonuses that can earn you free cash and are just a piece of marketing fluff. Our guide aims to help to tell the difference and guide you towards casinos that offer exclusive bonus packages for our readers.

  • 4.7/5 Rating
    Deposit £50, Get £50 Games Bonus and up to 150 Free Spins
    Min deposit £10
    Chit Chat Bingo HIGHLIGHTS
    • Chat rooms include quizes for real cash
    • Great loyaly scheme
    • Chance to win £1M every Saturday
    65x wagering requirements, winnings capped at £150


Chris Evans

Last Updated:


Table of Contents

Why do we love casino bonuses? 

We love the buzz you feel whenever you enter one of UK‘s city centre casino complexes. But we know that you’re not all able to visit your local brick-and-mortar site. However, we have a great solution! Many of the best UK online casinos now deliver enthralling slots and table games in a safe environment.

Even better, most providers now provide a range of bonuses so that you can try out all of the newest for a lower cost or completely free! Read on to find out where you can pick up the best bonuses for UK casino play. 

How to Find the Best Casino Bonuses in UK

If you want to pick up a bonus while you are playing your favourite casino games, you are in the right spot. All of the very best online casino bonuses are covered on our pages. We know that casino fans are often at a disadvantage whenever they take on the house, so we feel that we must level matters up a little. Why shouldn’t you take advantage of free spins, cash, or matched deposit deals? 

We shine the spotlight on every bonus deal advertised by UK operators to determine whether a bonus has been designed with the casino fan in mind or just a way of the house to enhance its profits. We only highlight bonuses with fair terms and conditions so that the average player can truly profit. So whether you love to play at £1 deposit, £5 deposit, or £10 deposit casinos, you will always find the best casino bonuses to meet your needs. 

Of course, security is always a top concern for us. No matter how big a bonus a UK casino offers, we always check out a site’s credentials to ensure that it is a casino worthy of your custom. For precisely this reason, we always look to promote websites that are licensed by the United Kingdom Gambling Commission (UKGC). All sites available to casino fans in the UK must hold a UKGC licence, which means that British fans can be assured of safe and fair gameplay at all times. 

Types of Casino Bonuses in UK

Who doesn’t love a bonus? 

You may be looking for a reward that provides you with no deposit, free spins or free money to use on your favourite games. Still, you may not quite be aware of how many different bonuses are available in UK for British casino fans.

Every online casino is slightly different, with each operator taking a slightly different view about the promotional activities that will attract the customers that it wishes to keep. This diversity is fantastic for British as it means that finding an appropriate bonus is always a straightforward process.

Bonuses come in many forms. Here’s a rundown of some of the best. 

First Deposit Bonus

Many of the best providers’ offers come in the form of a first deposit bonus. This term is relatively self-explanatory. Any bonus that is accrued whenever you make your first deposit to an UK online casino site is a “first deposit bonus“. 

A first deposit bonus tends to be a matched deposit affair. Usually, this sees initial deposits doubled, although some bonuses offer even more than this and many a fair bit less. Very often, these deals come with a slew of free spins on a preselected slot game. This compelling combination means that British casino fans should always consider first deposit bonuses offered throughout the iGaming market, as the choice of casino operator can significantly impact your bank balance. 

Welcome Bonus

A first deposit bonus is often just the hors d’oeuvre of a wider welcome bonus. Many real-money UK online casinos offer up to four separate bonuses on signing up for new players. 

This can mean that British casino fans benefit from bonuses on each of their four deposits amounting to £2,000 and 500 free spins. 

Match Bonus

Match bonuses are like the gift that keeps on giving. You will most likely come across matched deals numerous times as a new player. Still, the best UK bonus casinos also give players the chance to benefit from a match bonus at monthly or weekly intervals. 

Even a 25% match bonus could see you profit from a £25 bonus for a £100 deposit, which must be a consideration for any British casino player. 

100% Deposit Bonus

A 100% deposit bonus is a common match bonus that often forms part of the best welcome bonus packages. A 100% deposit means that any deposit that you make is doubled Pound for Pound.  Loads of UK online casinos offer a 100% deposit bonus, and we have reviewed most of them. 

200% Deposit Bonus

A 200% deposit bonus follows the same rules but gives you the chance to pick up an even bigger bonus. 200% matches allow you to pick up £2 in bonuses for every £1 that you deposit, and it could be extremely lucrative if you can meet the rules attached to these deals.

300% Deposit Bonus

If you find a UK bonus casino that regularly advertises a 300% deposit bonus, you are probably on to a good thing. 300% bonus deals see British build up £3 in bonuses for every £1 that you deposit. However, this level of generosity is generally matched by an extensive set of terms and conditions. This will often mean that players must play bonuses up to 200x. However, life’s a gamble, so a 300% deposit bonus is always worth consideration.

400% Deposit Bonus

If you are amazed to see 300% deposit bonuses, you will disbelieve the existence of a 400% deposit bonus. But, yes, even 400% deposit bonuses can be found if you are shrewd enough. The terms of these deals mean that you could pick up £400 in bonuses for a £100 deposit. However, the attached terms and conditions may mean that the headline rate offered is not what you will experience in reality. Wagering requirements are always likely to be excessive for these rewards.

No Deposit Free Spins Bonuses

One thing that will strike you if you are scouring the UK market for a slots bonus is that most of these freebies come in the form of a free spin deal. The biggest reason for this is that online casino operators can direct you toward the products they most wish to promote.

No deposit free spins bonuses can only be used on a small number of Slots, and because they come in a free spin format, credit can only be used as directed by the purveyor. This is a great marketing tool for online casinos but can also be a lucrative introduction to a plethora of UK casinos for new players. 

As a means of taking a peak behind the curtains of a new establishment, a no-deposit free spins bonus is one of the most pleasurable routes to take. Currently, UK online casinos are offering up to 200 free spins on a selection of top slots titles for British to try out at no cost to themselves. By taking up a no-deposit bonus, also means that you have the option to walk away if you uncover onsite features that are not to your liking. At no cost to you. You could almost call it a Win-Win for all involved!   

Of course, the value of a no-deposit free spins bonus is not immediately easy to assess and depends on several different variables. 

Wagering, maximum win caps, and maximum bet limits can all have an impact on how valuable a no-deposit free spins bonus is likely to be. Most UK online casinos will require you to wager any winnings from your free spins multiple times before you can make a real money withdrawal. 

However, some casinos do let you walk away with your winnings instantly. I’ve always seen this feature as a great way to build trust between players and a new casino brand! You will also find that many free spin deals come attached to a maximum win cap. Casinos like you to show an interest in their site, but they are not keen on giving you enormous sums in the process. 

Because of this, you will find that UK online casinos set a limit of circa £50 for all no-deposit free spins offers. However, you will find odd sites that do not impose such restrictions. 

This means that if you have a particularly lucky day, you could walk away with a sizable return. Maximum bet limits are another ploy used by casinos to limit your return. It stands to reason that the bigger the bet that you place, the greater your returns might be. Some casinos don’t like to take this risk and therefore place caps on bet sizes. One thing can be guaranteed: a no-deposit free spins bonus will never leave you out of pocket. 

No Deposit Slot Offers

You may spot a pattern when you see a no-deposit slot offer. Time and again, UK casino operators provide free credit for play on a small selection of games. This is not necessarily a criticism. You will most likely be in your element if you’re a fan of classic slot titles such as Starburst or Book of Dead.

These two games appear more in promotional literature than in any other, which should not be surprising. For starters, the developers of these games are two of the leading lights in the iGaming sector, with Playn’Go and NetEnt having the clout to get their products promoted wherever they appear. And also, these games are a great introduction to slot games for newbies. Both titles are easy to play and have simple bonus features, making them accessible to those with even the smallest amount of knowledge of these entertaining RNG entities, ensuring that new players are not put off as they make their initial investigations. 

No Deposit Table Games Offers

Although most no-deposit bonuses are connected to one slot’s title or another, there are a few offers that table game enthusiasts in UK will also enjoy. Some of these require no deposit. 

Roulette No Deposit Offers

There must surely be a roulette bet to suit all table game enthusiasts. If you really do love throwing caution to the wind, then a straight bet @ 35/1 in standard forms of the game is most probably the bet for you. This is a high-risk/high-reward bet, where trusting your instincts can land you a huge payout. If you are a little more cautious, then outside bets are more likely to be “up your street”. With only two options, gambling on these markets can help you to protect your bankroll for extended periods. The only thing better than a regular spin at the Roulette tables is when that play is available for free! 

Although not widely available, some UK online casinos currently offer £10 in promo credit to play on your table game of choice. This means that fans of top Evolution Gaming titles such as Lightning Roulette and Age of Gods Roulette can try them out free of charge. Roulette no deposit bonuses tend to come with attached wagering requirements as with their slots counterparts. This can mean that you will need to play any winnings that you accrue from your bonus 35x before it will be withdrawable.

Blackjack No Deposit Offers

Blackjack fans are often overlooked when it comes to no-deposit bonus deals. However, if you know where to look, dozens of sites offer a small sweetener to new customers at live casino venues. 

Admittedly, the size of these bonuses tends to be petite, but British Blackjack fans can often find a site that is willing to provide £10 in free credit to use at the Blackjack tables at no cost to players at all. 

Of course, Blackjack is a high RTP product, so casino owners have little enthusiasm for giving away free credit on the classic card game. This means that if you are lucky enough to come across a no-deposit Blackjack bonus, you will also have the misfortune of coming across some attached Ts & Cs. Generally, these will revolve around wagering. You will most likely be asked to play through any bonus winnings of at least 35x before you can turn this into real cash. 

But at no cost to you, these are deals that are always worth investigating.

Poker No Deposit Offers

Poker is a game that has graced the tables at well-heeled casinos for the best part of two centuries. As one of the most prominent table games, British is always on the lookout for no deposit Poker bonuses that allow them to test out the facilities at a new casino in town. 

You won’t be able to find a massive Poker bonus as, once again, casinos only generate meagre profits from this game. However, if a £20 no deposit bonus offer is on the table, it would be inappropriate not to take advantage. 

Of course, all Poker bonuses come with attached rules. This usually means that any winnings will need to be bet a minimum of 35x before becoming withdrawable cash.

Cashback Bonus

I’m sure you all wish that every bet you place is a winner. But, if you’ve ever gambled at a casino, you will know those optimistic thoughts are often extinguished within a matter of seconds. However, all might not be lost. If you find a casino that offers a cash-back bonus. Cashback bonuses tend to pay you a percentage of your losses in a pre-defined period. Some GBP casinos pay up to 15% cashback on losses over the previous week, even though bonuses are often capped at around £100.

It is always worth bearing in mind that the wagering requirements are usually attached to these schemes, so additional gameplay may be required before a withdrawal can be requested.

Casino Reload Bonus

Welcome bonuses are the loss leaders for online casinos, but the casino reload bonus is the bread and butter. Casino reloads bonuses can be activated as part of a daily, weekly, or monthly scheme or as a bespoke seasonal offer. 

Reloads are small match deposits that tend to be capped at relatively low levels. However, they deliver an incentive for British casino fans to deposit regularly that might see players pick up stake money they wouldn’t have gained otherwise. 

Free Spins on Sign-Up Bonus

The best casino bonuses do not always come as monetary value. Free spins on sign-up bonuses can be at least as rewarding as any straight cash reward. The number of free spins that you receive is entirely at the discretion of your quality online casino operator, but it has been known for this to run into the hundreds. 

Another factor that needs to be considered is the content on which free spins are awarded. If you are a customer of a casino that offers freebies on NetEnt, Microgaming, Pragmatic Play, Quickspin, or Yggdrasil, you might get the chance to play outstanding slots like Starburst or Book of Dead. 

High Roller Bonus

The best casino bonuses at UK online casinos are arguably the ones that are available to all. However, given the relative importance of high rollers to a site’s profitability, it stands to reason that the House targets this group of players for some bespoke rewards.

Some online casinos offer alternatives. Welcome bonuses that depend on the levels of your deposits. However, high-roller bonuses tend to come in the form of enhanced deals. This might see cashback and reload bonuses increase in value as a firm tries to hold onto high-spending clients.

Deposit Bonuses for Low Deposit Casinos

British love a bargain. One of the biggest bargains you might ever encounter is a deposit bonus at a low-deposit casino. Dozens of sites in UK accept initial deposits from just £1. This is a great innovation for casino fans who are a little short on cash but occasionally qualify players for a great bonus deal. Some of the best deals incorporate free spins. Several sites offer up to 200 spins on top titles at no additional cost.

You always need to be aware of the rules of these deals. Some low deposit offers come with wagering terms of up to 200x your winnings. This is a substantial increase on regular bonuses, but for £1, it is absolutely worth throwing your hat in the ring!

Deposit Bonuses for Slots, Live Casinos & Table Games

An offer that you can pick up at nearly all UK casinos is a deposit bonus. The Welcome Bonus is a prime example. These usually allow players to double the value of their first four deposits and occasionally pick up some additional free spins. 

Although most deposit bonuses are focused on slots, sometimes live casino and table game play is included, and where they aren’t, wagering terms often allow table games to contribute towards qualifying bets. 

How to Claim a Casino Bonus

Claiming one of UK‘s best casino bonuses is usually a simple process that gets extra cash in your bankroll within minutes.

Taking you right back to the start, you need to sign up for an account with your preferred UK online casino and then you are on your way. 

Nearly every respectable site offering the best casino bonuses has a promotions tab. This is where you can find information on all the bonuses a casino offers, with a quick click of a link often enough to provide all the associated terms and conditions.

You will then be asked to “opt-in” to a bonus scheme and commence your play. 

Casino Bonus Wagering Requirements

The only downside of the best casino bonuses is the wagering requirements you must also meet to confirm a payout. 

Wagering requirements are designed to act like a safety net for casinos that go out on a limb by offering their customers free cash. Casinos don’t like to lose at any time, but this is especially the case if the house provides the opportunity, so the house uses wagering as a defensive barricade. 

For instance, welcome bonuses usually must be wagered 35x before a withdrawal can be requested. 

For a £2000 bonus, this would mean that you need to place £70,000 in bets just to claim any associated winnings. 

Given that you might expect a 95% RTP on a regular slots game, you would expect to lose around £3,500 when you place bets of this quantity, meaning that you need to enjoy a reasonable run of good fortune to be sure of turning a profit. Still, then again no one ever said that the life of a British casino fan was easy.

Low Wagering Bonus Offers

There are many reasons a bonus offer is great. One of them is where low wagering terms are applied. These deals ask that you play through your bonus winnings no more than ten times and give participants a much greater chance of walking away with a decent return. We have scoured the market to find a range of low-wagering bonus offers for you to benefit from. 

No Wagering Casino Bonus Deals

What can be better than a no-wagering casino bonus deal? These offers generally consist of a £10 bonus where you get to keep all of your winnings. Obviously, such generosity comes with restrictions. This might mean that winnings are capped at £50, or that maximum bet sizes are imposed. Either way, there is nothing to lose when trying out one of these little gems.

Banking Bonuses

The best casino bonuses are not always as simple to understand as you might imagine. Some casino bonuses are linked to external factors, one of which is the banking method you use to make your deposits. 

Some banking methods are preferred over others. This means that you might receive a bonus when you deposit via Bank Transfer or Visa, but you may miss out on a bonus if your preferred payment method is Neteller, Paysafecard, PayPal, or Skrill. Therefore, you must consider how you wish to fund your account to qualify for the best casino bonuses. If you have multiple banking options, you should always consider the most popular method for bonus qualification. Otherwise, the house increases its edge a little more by withholding a bonus that should rightfully be yours. 

Loyalty Bonuses

Welcome bonuses, no deposit Slots bonuses, and reloads are all great. But what do loyal British get for sticking with a provider of choice through hell and high water?

Hopefully, an invite to a lucrative loyalty or VIP bonus scheme!

Some of the best casino bonuses can be found as part of long-term incentive programs, even though bonuses of this ilk may not necessarily hold monetary value.

Perks such as:

  • Increased payout limits
  • Express payouts
  • Dedicated customer service
  • Birthday presents
  • Bespoke gifts
  • Invites to corporate events
  • Enhanced cashback rates
  • Free spins
  • Bonus credits

are commonly advertised as reasons that British should look to sign up for a Loyalty or a VIP scheme and are absolutely worth considering if you want to extract the maximum amount of fun from every gaming session.

Of course, playing at any site that offers the best casino bonuses to British should always be fun, so our reviews always reflect on the loyalty and VIP programs that top providers have designed. 

Casino Bonuses Key Fact Table

Best Casino BonusesGeneral Info
❤️ Best Casino Bonuses UK18+
🏅 Top games for Best Casino Bonuses Starburst, Book of Dead
💵 Best Casino Bonuses for VIPsReload & Weekly Free Spins 
⚖️ Quality Licence for Best Casino BonusesUKGC
🇬🇧 Country British Welcome

Online Casino Bonuses FAQS

How Do Online Casino Bonuses Work?

Online casino bonuses work in many ways. Casinos act as influential marketing tools. New players can be attracted to casino sites by the promise of a bonus, and lucrative schemes can retain existing players. These rewards can come in many forms. Some bonuses require no deposit, some bonuses come in the form of a matched deposit bonus, often ad hoc free spins bonuses may be offered to players, and occasionally regular reward schemes provide the opportunity for players to access weekly offers. 

What Is A No Deposit Bonus?

A deposit bonus is exactly what it says on the tin. That is, a casino bonus requires no monetary input from customers. Normally the only hurdle that needs to be jumped to qualify for one of these schemes is that you sign up for a real-money account. To do this, you will have to provide several personal details. You must provide your name, address, and telephone number at most outlets. Casinos then check this information against credit checking agencies’ records to verify your identity. Once your ID has been confirmed, you will normally be allowed to access your no-deposit free spins or no-deposit bonus offer instantly.

Are Casino Deposit Bonuses Worth It?

Absolutely. Some casino bonuses are extremely lucrative. If you can meet the wagering requirements that are attached to bonus details, you could land a sizable win. If you have the available funds to qualify for the maximum welcome bonus on some sites, you may receive up to UK £2000 in bonus money to play with instantly.

What Is A Casino Bonus Code?

A casino bonus code is a code that casinos sometimes require to qualify for a bonus. Often bonus codes might be emailed to players as part of a marketing drive, with different customers being provided with offers that fit best with their playing history. A bonus code ensures that a casino does not have to simultaneously provide a generic offer to all its customers. This might be of value for the casino as more of its customers might take up bonus offers. In addition, no customer will feel ‘bonus envy’ as they will be unaware of which deals other clients have been contacted about.

Can You Make Money From Casino Bonuses?

You can make money from casino bonuses. Casinos are not massively keen on you doing this. Therefore, many casino bonuses come with a series of attached terms and conditions. These might include pay-out caps, wagering requirements, bet limits, time limits, and fair play conditions. If you meet these standards, you could potentially walk away with a good payout from a bonus scheme. As with all gambling, though, there is no expectation that you will walk away a winner. The casino always holds a profitability edge in the long term.

How Do You Wager Through A Casino Bonus?

Normally casinos attach wagering requirements to every bonus that they advertise. All casinos are the same in this respect, whether they are £1 Deposit, £5 Deposit or VIP locations. Once a bonus is claimed, players will normally need to gamble this sum many times over to ensure that associated winnings become payable. The industry standard is 35X. So, for an UK £10 bonus, you will be required to place (35 x £10) UK £350 in bets. Although this figure seems high, it is quite possible to meet these requirements. Suppose you can find a low-variance slot game or are allowed to place contributing wagers on Baccarat, Blackjack, or Roulette games. In that case, the high return to player rates (RTP) that these games hold should ensure that you only lose a small percentage of your bankroll over sustained periods and can meet wagering conditions. However, remember that the house has a natural profit edge built in, so casinos will eventually drain your cash even on low-variance games. 

Can You Win From Free Spins?

Yes, you can! It is often easy to think that casinos are just after your cash. In the long term, this is their objective. But casinos tend to rely on you giving them cash on a habitual basis over a sustained period. Often as a sweetener, casinos give you the chance to profit from schemes such as no deposit-free spin deals to get you interested in their products. If you take advantage, make a small profit and move on, then you are always likely to stay one step ahead of the house. Unfortunately, it takes a lot of discipline to do this, which many recreational casino goers don’t necessarily possess.