Best online casino bonuses in the UK
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
Best UK Casino Bonuses
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.
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.
18+. 100% Welcome Bonus up to £50 + 50 Extra Spins on Book of Dead. New customers only. Min £10 dep. Neteller/Skrill excl. Max bonus £50. Wagering 40x on bonus amount within 30 days. Bonus max bet £5. Spins paid 10 per day. T&C apply.
18+ New Players only! Receive a 200% match up bonus up to £500 on first deposit. This bonus only applies for deposits of £10 or higher! All you need to do is just deposit the money in your Mr play.com account and you will receive this bonus instantly.
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.
18+. 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. Full T&C’s Apply.
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.
Minimum deposit: £20. 20 spins in Book of Dead on reg. 100% bonus up to £100 and 100 bonus spins. First 50 bonus spins credited on deposit, Second 50 bonus spins credited the following day. Valid on first deposit only. Wagering on reload bonus: 60x. Wagering on bonus spins: 30x. Wagering must be completed within 30 days. Max bonus bet £5. Bonus is valid for a total of 21 days. Game weighting and standard bonus terms apply.
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
18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Winnings from Extra Spins come as cash. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. www.begambleaware.org Full bonus terms and conditions apply.
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
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.
18+. New customers only. Minimum deposit of £20 required. 48x Wagering requirements on both the money and spins bonus. Maximum bonus bet is £3. Limit of withdrawal from Bonus Spins winning is £200.
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.
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.
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.
UK only. Win up to 500 Free Spins from Mega Wheel on 1st deposit. 24-hour expiry. Max bet £2.50, max spins win £8 per 10 spins, max Bonus win £150, selected games & 65x wagering on winnings. No Neteller/Skrill. Deposit/withdrawal fees apply. Full T&Cs apply.
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?
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.
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 then 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.
No Deposit Bonuses
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 Example: 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.
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
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
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.
Lenny kindly asks that you check out his list of the best UK betting sites for sports-related bonuses.
Reload Bonuses Explained
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
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.
Why do casinos offer bonuses?
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?
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.
What makes a good casino bonus for UK players?
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 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.
Seasonal Casino Bonuses
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.
Lenny's Last Word on Casino Bonuses
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.