Superlenny
UK Casino Bonuses

UK Casino Bonuses

Start your casino adventure with one of the best casino bonuses available. Lenny has done all the research for you so whether you're looking for no deposit bonuses, bonus spins, live casino bonuses, or generous welcome bonuses, you can find them at one of our recommended casinos

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Best UK Casino Bonuses

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100% Match Bonus Up to £500
+ 30 Extra Spins

  • 24/7 Support
  • VIP program
  • Live Casino
  • Scratchcards

18+. New players only. 1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Extra spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% match up to £500 + 30 extra spins on 1st deposit, 25% match up to £800 + 25 extra spins on 2nd deposit, and 50% match up to £200 + 50 extra spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Terms apply. BeGambleAware.org.


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100% up to £150

  • VIP program
  • Wide choice of games
  • Live Casino
  • Sportsbook

18+. Min deposit £10. Min bonus £10, max bonus £150. 25x wagering (deposit + bonus) on selected games. Bonus validity is 30 days. T&C Apply. BeGambleAware.org. Please play responsibly.


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100% up to £100
+ 50 Extra Spins

  • Editor's choice
  • Fast payouts
  • Pretty site
  • Super-secure

100% up to £100 when depositing for the 1st time + 50 Extra Spins on Second Strike. New Depositing Customers Only. Min. deposit £10, excl. Neteller/Skrill. Wagering requirements min. 40x. Game weighting and T&C apply.


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100% up to £100
+ 25 extra spins

  • 24/7 Support
  • VIP program
  • Wide choice of games
  • Fast payouts

18+.New players ONLY. First deposit only. Min deposit £20 Max bet £5 while Welcome Bonus is in play. 35x wagering requirement. Upon 1st Deposit - 100% bonus up to £100 + 25 Extra Spins on any NetEnt game. Offer may not be combined with other offers. Deposits made by Skrill or Neteller are not eligible. Game weighting, time limitations & full T&C’s apply.


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100% up to £400
+ 100 Bonus Spins

  • Editor's choice
  • Fast payouts
  • Popular
  • Sportsbook

New eligible UK players only. Select Casino offer on sign-up and deposit. 4 deposits of £10, £20, £50, £100 matched with a bonus cash offer of same value (14 day expiry). 35x real money cash wagering (within 30 days) on eligible games before bonus cash is credited. Spins credited upon deposits; under £50 =10 Spins, £50 or over =25 Spins; on Book of Dead only (3 day expiry, winnings paid in cash). Play Responsibly. 18+ begambleaware.org. Click for full T&C’s.


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100% match bonus up to £400
+ 50 bonus spins

  • 24/7 Support
  • Jackpot slots
  • Live Casino
  • Scratchcards

18+. New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £400 on your 1st deposit +50 bonus spins, 40% match up to £3000 on your 2nd deposit, and 60% match up to £1500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements. Terms apply. BeGambleAware.org


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100% up to £100
+ 300 bonus spins

  • Wide choice of games
  • Fast payouts
  • Popular
  • Pretty site

18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 30 Bonus Spins will be instantly credited upon qualifying deposit, further 30 Spins on Starburst games will be credited per day for 9 days after qualifying deposit/wager is met. Bonus Spins valid for 72 hours from credit. Max Bonus Spins winnings £100. Skrill + Neteller excluded. Always refer to Bonus Terms.


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Up to £600 Bonus
+ 200 Bonus Spins

  • Jackpot slots
  • Player's Choice
  • Popular
  • Pretty site

Min deposit £20. 3 dep. required for max bonus. 1st dep. 200% up to £50, 2nd dep. 50% up to £150, 3rd dep. 25% up to £400. 20 spins in Starburst on reg. Then 20 spins per day for 9 days after first dep. Max bonus bet £5. Wagering: 25x on bonus spins, 37.5x on 1st dep. bonus, 75x on 2nd dep. bonus, 100x on 3rd dep. bonus. Game weighting and T&C’s apply.


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100% up to £250

  • Bitcoin
  • Wide choice of games
  • Low wager
  • Sportsbook

18+ New Players only. Bonus code is CASINO250. The maximum bonus amount is 100% up to £ 250. The minimum required deposit is £ 10. Player needs to wager an original deposit 10x using the real money balance within 7 days. The wagering requirement of this bonus is 30x and must be fulfilled only from the real money balance. T&C Apply


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100% bonus up to £300
+ 30 wager-free spins

  • Editor's choice
  • Popular
  • Pretty site
  • Same day payout

18+. No deposit for wager free spins. Opt in required. Min £10 first deposit for deposit bonus. 30x wagering requirement applies for deposit bonus and winnings. Max £5 per spin or £0.50 per bet line. Contribution to wagering requirements varies per game. Full terms at casumo.com/en-gb/, please gamble responsibly, www.begambleaware.org


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100% match up to £500
+ 50 bonus spins on Starburst on your 1st deposit

  • Bonus Spins
  • Highroller
  • Jackpot slots
  • Live Casino

20 free spins on Fortunium game only- subject to age verification. Max spin value £0.10. Spins must be used within 72 hours. Winnings capped at £20 and subject to 35x wagering.18+. New players only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are 100% match up to £500 on your 1st deposit, 25% match up to £1000 on your 2nd deposit, and 50% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Terms apply. BeGambleAware.org


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Deposit £25/100/200 and get 25/100/200 Cash Spins

  • Fast payouts
  • Jackpot slots
  • Live Casino
  • Sportsbook

18+. New GB customers and first deposit only. Spins only available on Starburst. Deposit and play through £25 on selected games and get 25 spins OR; Deposit and play through £100 on selected games and get 100 spins OR; Deposit and play through £200 on selected games and get 200 spins. 3 day expiry of spins after they have been added. 14 days from registration to claim offer. You have a right to withdraw your cash deposit or any remaining cash deposit and any cash winnings from this deposit. If this is withdrawn, the spins and any winnings from the spins will be forfeited. All winnings from the spins will be paid out cash. Further eligibility and terms apply.


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Doesn't accept UK players


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100% up to £100
+ 100 bonus spins

  • Wide choice of games
  • Highroller
  • Jackpot slots
  • Player's Choice

18+ New Players only! 100% match up deposit + 100 Bonus Spins. Minimum deposit of £20 required. Wagering requirements are 48x. Maximum bet with bonus money is £3. Limit of withdrawal from Bonus Spins winning is £200. Please gamble responsibly. www.gambleaware.com


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100% up to £20

  • 24/7 Support
  • Highroller
  • Jackpot slots
  • Live Casino

18+ New Customers Only! Deposit £20 and receive £20 in bonus funds. Minimum deposit of £20 required. Wagering requirements are 5x (5x 20 = £100). Offer expires after 30 days. One bonus per player per IP address.


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Up to 500 Wish Spins

  • Wide choice of games
  • Jackpot slots
  • Live Casino
  • Pretty site

18+. New customers only. Min dep £10/£50. Claim period 14 days. Daily Spins claim period 1 day. Winnings from spins 40x wagering within 7 days. Max 500 spins total. Max Winnings on all spins £1,000. Max bet £5. Game restrictions apply. Please play responsibly. GambleAware.org


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£88 No Deposit Bonus

  • VIP program
  • Wide choice of games
  • No deposit bonus
  • Super-secure

New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Wagering req. vary by game • This offer may not be combined with any other offer • Deposit balance is available for withdrawal at any time • General withdrawal restrictions & full T&Cs apply.


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100% up to £200
+ 10 No Deposit Spins

  • Bonus Spins
  • Highroller
  • Jackpot slots
  • No deposit bonus

New customers only. 100% deposit match up to £200. Selected Games only. 65x wagering. Max bet 10% of Bonus up to £2.50. Max win £2,000. 7-day expiry on Bonus. 10 Free Spins on registration (UK Only). 3-day expiry on Free Spins. No Neteller/Skrill. Min deposit £10. Deposit/Withdrawal fees apply. Full T&Cs apply.


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100% up to £200
+ win up to 4,200 Extra Spins

  • Wide choice of games
  • Highroller
  • Popular
  • Super-secure

18+ New Depositing Customers Only: 11 Welcome Spins on Starburst, players have 7 days to activate bonus, welcome spins must be used within 24 hours. Max. withdrawal from welcome spins winnings is £10. Get 100% up to £200 on your 1st dep. and £10 in extra cash. Min. dep. of £10 required. Wagering requirements are 20x on deposit bonus wager-free for welcome spins. Jackpot games do not contribute to conversion. T&C Apply.


What is a Welcome Bonus?

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In a nutshell, a welcome package is the main bonus or promotion an online casino gives out to new players as a gesture of goodwill for choosing to play with them. Welcome bonuses can be anything and include a number of bonuses in one package, but the most common type of bonus included in the welcome package is the ‘deposit bonus’.

Many online casinos throw in extra spins to sweeten the deal, with some extra spins bonuses running into the hundreds. When the number of bonus spins in a welcome package is colossal, they are usually awarded to players over a number of days, especially since the extra spins need to be used within a stipulated time. If all of this is still confusing to you then fear not. Lenny takes a no-nonsense approach to jargon that’s why SuperLenny’s online casino reviews have all the info you need.

Deposit Bonuses

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These are the most common types of casino bonuses and do exactly as the name suggests – reward players with bonus money when a real money deposit is made. Deposit bonuses come in many shape and sizes and the generosity varies from one casino to the next. You’ll quickly discover that some online casinos give away huge deposit bonuses and there certainly is ‘no catch’ to them. Having said that, it’s of utmost importance to read over ANY bonus terms and conditions, as these are rules that must be adhered in order for the deposit bonus to stay active. All online casinos will clearly state that any breach of their bonus terms will result in confiscation of bonus money and any winnings made through the promotion. The following are examples of the most common deposit bonuses you’ll find at many online casinos:

Example 1: 100% Deposit Bonus Up To €100

This is the most commonly used deposit bonus and it simply means that if a player makes a deposit of €100, the casino will reward the player with an additional €100. This means that the player will have a total of €200 to play with. Some online casinos will specify which games the bonus should be used on, which brings us back to the aforementioned point on how important it is to read over the terms and conditions of the offer. This type of deposit bonus can be the used as is or be included in a welcome package as part of a more lucrative offer.

Example 2: 200% Deposit Bonus Up To €100

This is essentially identical to the example above with the only difference that the online casino will reward players with double the amount deposited in bonus money. For instance, if a player makes a deposit of €100, the player will have a total of €300, €100 in real money and €200 in bonus money. Keep in mind that players are not obliged to deposit the maximum amount. Any amount under the maximum will suffice, but any deposits which exceed the bonus amount won’t be matched in full. In other words, if a player deposits €200, the casino will still reward the player with €200 in bonus funds.

welcome-package-dream-jackpot

No Deposit Bonuses

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No deposit bonuses are highly sought after by casino players because of the obvious fact that the bonus money is given away without the need for depositing a penny. Needless to say, no deposit bonuses are never going to be as generous as deposit bonuses, as the casino will literally be giving away free money. The bonus terms should always state whether there are any wagering requirements attributed to no deposit bonuses and if winnings are capped at a certain amount.

For instance : an online casino can have a no deposit offer of £10 but winnings will be capped at £15 to avoid huge losses. In other words, if 1000 players had to win £10 each, the casino will be down £10,000 just from the no deposit offer.

No deposit bonuses usually have a maximum bet that can be placed, which means that the bonus money given won’t be able to be wagered all at once.

Bonus Spins

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Free spins now known as bonus spins are designed specifically for playing online slots and the main reason online casinos offer spin bonuses is for players to get familiar with specific slot games like Starburst. More often than not, extra spins bonuses will have to be used on certain games, as opposed to being given the liberty to play any game. Extra spins bonuses usually have wagering requirements and the value of each spin is stipulated in the terms and conditions. Regardless of their worth, extra spins bonuses are perfect for online slot enthusiasts as they give the opportunity to players to get acquainted with many of the games.

Live Casino Bonuses

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Live casino bonuses are pretty straightforward and simple to understand. Essentially, they’re deposit bonuses that can only be used on live casino games. Please note that some live casino games will contribute toward the requirements more than others, which means that certain games will need to be played more in order for the funds to be eligible for withdrawal.

For instance, some terms and conditions state that roulette will contribute 100% towards the wagering requirements while blackjack will only contribute 50%. This means that you’ll need to make double the amount when playing blackjack since only 50% is contributed.

If you’re a fan of live dealer games then check out Lenny’s list of the best live casino bonuses

⚽ Sports Betting Bonuses

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If you’re more goals and points than extra spins then don’t worry. Many online operators also offer bonuses for sports betting. For novice bettors, sports betting bonuses can be a good way to introduce themselves to a sport.

Example: Around the time of the Grand National many operators offer a free bet. This helps draw in more interest in the event and operator. Of course, there are strings attached so always read the terms and conditions.

Find Sports Betting Bonuses

Lenny kindly asks that you check out his list of the best UK betting sites for sports-related bonuses.

Reload Bonuses Explained

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Reload bonuses are aimed at existing casino players and are bonuses given to players who have sustained net losses. For instance, a 30% reload bonus on net losses means that if a player lost €50, a reload bonus of €15 will be given back to player as compensation for the losses incurred. The best thing about reload bonuses is that they usually have little to no wagering requirements, however, the terms and conditions usually state which game type the losses had to be incurred on. For instance, a live casino reload offer will only be applicable if the losses incurred came through live casino games.

Reload bonuses are very common at online casinos and are usually active throughout the year. Besides being created to reward existing players and their loyalty to the online casino, they were created with the idea to retain players and avoid losing them to a more attractive offer from a competitor.

However, from a player’s perspective, it provides reassurance that if losses are made, a portion would be given back, which essentially means that they can play their favourite casino games for longer with minimized risk.

Loyalty and VIP Programs

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Loyalty programs reward players simply for being loyal to an online casino. VIP or loyalty programs are very often split into tiers with each tier having its own unique advantages. The following are some of the perks VIP players benefit from:

  • Faster Withdrawals
  • Personalised Bonuses
  • Dedicated Account Manager
  • Cash Back Bonuses
  • Regular Promotions

To achieve the status of a VIP, players would need to spent a significant amount at an online casinos but if you find the right one for you and all your needs are satisfied, there’s absolutely no reason why there would be a need for a change, thus increasing your chances of becoming a VIP player.

energy-casino-bonus

Why do casinos offer bonuses?

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The simple answer is to make money! But, you’re probably wondering how they can make money if they are giving out bonuses?  Well, the concept is no different from a store having a sale and offering a discount. Casinos can only make money if you are betting, and while they may actually be losing some of their profits due to bonuses, experience has shown them that, on average, customers spend much more in the long run, which means the casino makes more in the long term.

Is it possible to withdraw my bonus after signing up or after my first win?

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Unfortunately, no! You will have to meet the set wagering requirements. Bear in mind, casinos are in business to make money and so to protect themselves, they have to put limitations in place, or they will be handing out free money and end up going out of business.

How to spot the best casino bonuses

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The best casino bonuses aren’t necessarily the ones which have the biggest deposit bonuses or the biggest number of extra spins. The best casino bonuses are the ones which have the lowest wagering requirements and the ones which don’t specify how the bonus should be spent. Certain online casinos will have special deals with game providers, hence the reason why extra spins need to be used on particular games. Deposit bonuses which are split over three or four deposits are preferred by players because of the fact that each deposit will give them more than they bargained for, instead of having all the welcome package awarded at once.

According to Lenny, the following elements are what make up the best casino bonuses:

  • Low Wagering Requirements
  • Can be used on any game type
  • Have a lengthy period to use the bonus money
  • Split over a number of deposits

Bonus Codes

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Bonus codes are phrases or letters that are used to trigger a particular bonus and without them, the bonus won’t be awarded. The bonus code should always be clearly displayed but if you’re unsure as to whether a bonus code is applicable, read through the terms and conditions. Bonus codes are implemented for online casinos to calculate how many players made use of the particular promotion and because some players prefer not to opt-in to a welcome package. Most deposit bonuses which are split up over a number of deposits require bonus codes, so be sure to insert the correct one when making a deposit.

Where do I insert bonus codes?

During registration, there will be a field which is dedicated to bonus codes and if a bonus code is required for the welcome package, it should be inserted there.

I didn’t receive my bonus, now what?

Don’t stress and certainly don’t go ranting online how you got scammed. Sometimes there are technical issues, maybe you live in a jurisdiction that doesn’t permit bonuses or there could be hundreds of reasons. Simply contact customer support and ask. More than likely, your problem will be resolved in no time.

Seasonal Casino Bonuses

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Any holiday, any season and for any occasion, you’re going to find online casinos splurging on casino bonuses and promotions. The Christmas period is the most rewarding time for bonuses, after all, it is all about giving. Expect daily promotions, cashback offers, deposit bonuses and loads of bonus spins and due to the tremendous amount of competition there is out there, the promotions get bigger every year.

📌What is Bonus Abuse?

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Very simply put, it’s when players breach the terms and conditions or act in an unethical way to take undue advantage. When players break the rules, they stand a chance of having their account banned, bonuses cancelled, funds confiscated, or all of the above and even possibly, face legal proceedings.  You’ve probably noticed a clause in almost all T&Cs that says the casinos or sportsbooks can amend, cancel or change an offer or their terms at their sole discretion. What this means is even if they suspect a person has attempted to do something dubious, it can be viewed as bonus abuse.

Tip: Don’t try to abuse the system; casinos and sportsbook operators invest heavily in systems that detect bonus abuse and fraud. In fact, many operators have entire departments dedicated to reducing their risk by actively looking for “sneaky customers”.

📌Can I claim a welcome bonus more than once?

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No! A welcome bonus is for new customers only and if you check the terms of the casino, you will more than likely find a clause that makes this very clear. Now don’t try to be clever and think you will simply sign up with a new email address. All online betting operators have fraud detection systems, plus when you have to verify your account, you will have to send them personal identification documents.

📌Are casino bonuses a scam?

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The short answer is no, the more important question should be, is the casino offering the bonus a scam? If an offer or bonus is structured correctly and has clear terms and conditions, then it shouldn’t be a scam. The problem there are some shady casinos who try to scam players out of money.

To make sure you don’t become a victim of a shady online casino, stick with reputable, licensed and regulated brands. 

Lenny's Last Word on Bonuses

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UK players wishing to make the most out of their casino experience should definitely check out what bonuses they can snap up. SuperLenny has even done all the hard work for you by listing all of the information in our casino reviews.

Be Aware: That before accepting any casino bonus or promotion, you should always read through the terms and conditions.