Skip to main content

Best Casino Bonuses UK

Scrolling through the internet, you’ve probably encountered thousands of casino bonuses. Each one claims to be the best casino bonus. Being a player who prefers value, choosing one from this myriad of promotions can be an uphill battle, and if you’re not careful enough, you might sign up for a casino bonus that rips you off.

Below you will find what we consider to be the best casino bonuses on offer right now in the UK.

What is a Casino Bonus?

A casino bonus is an offer from the best casino sites that rewards a player. This can be in the form of free spins, deposit bonuses, on-site currency, and others. Bonuses attract new gamblers and encourage existing players to continue playing.

Given they’re so many different types of bonuses, each player is catered for. The newbie receives a welcome package for signing up, and the experienced player gets a loyalty reward for sticking with their preferred site.

As a beginner, you can use these UK bonuses to get a ‘feel’ for a casino before investing your time and money.

Why do casinos give out bonuses?

Casinos are always on the lookout for more players. To make some business profit, they need to attract new online slots and casino players and preserve the existing ones. But this is not the only reason.

Due to the surge of new gamblers every day, casinos are competing to give away offers and bonuses — they want to stand out from the rest. This competition only works in your favour, as this means there’s always a casino bonus out there that suits you perfectly.

Casino RatingBonus 


Plush Casino
Plush Casino

Rating 5 / 5. Votes: 2

Welcome Bonus Up To
+ 25 Bonus Spins

Play Now

Read Review



Rating 3.4 / 5. Votes: 45

Welcome Bonus Up To
+ 25 Bonus Spins

Play Now

Read Review


Mr Play
Mr Play

Rating 5 / 5. Votes: 2

Up To
+ 100 Free Spins

Play Now

Read Review



Rating 4 / 5. Votes: 46

50 Spins
On First Deposit

Play Now

Read Review



Rating 4.5 / 5. Votes: 14

+ 10 Free Spins

Play Now

Read Review

Types of Bonuses

Deposit Bonuses

As the name suggests, deposit bonuses are the rewards players receive after making their first deposits with a site. Mostly in monetary forms, these types of bonuses directly correlate to the money you’re depositing. For instance, let’s say a company is offering a 300% deposit bonus. This means that whatever deposit you make, your site triples it — depositing £10 will earn you an extra £30.

Deposit bonuses can take the shape of free spins, too, as we’ll discuss later. It’s uncommon to find a site that offers a specific amount of cash as a deposit offer – it’s either a percentage of money or free spins.

Unsurprisingly, many sites have a limit to the amount you can receive after depositing, usually at £200. Also, most sites require you to wager with your cash multiple times before you can withdraw your winnings.

No Deposit Bonus

The no deposit bonus is a type of welcome package where players receive money regardless of whether they’ve deposited money or not. After accepting the cash, they can play their favourite casino table games and slots, as established in the T&C’s.

Widely considered to be the most challenging to cash out, most no-deposit bonuses fall between £5 and £25. Some casinos are happy to offer such promotions knowing its wagering requirements are almost impossible to clear.

In case you clear the wagering requirements, you’ll have to deposit some cash before withdrawing any of your earnings – similarly to the deposit bonus. Considering even completing the stipulations is no walk in the park, you’re better off wagering with no-deposit bonuses for fun.

Free spins

Free spins enable gamblers to play games without using any money. They’re a type of welcome bonus that isn’t in the form of cash, rather as additional turns for casino games. Because of their convenience, they are quickly becoming a favourite for many players.

Like every other bonus, free spins are also subject to wagering requirements and time limitations. They come with an expiry date, and you need to redeem them quickly. You also have to wager using your own money before getting a chance to cash out.

Every site has different requirements for free spins. For example, a website may require you to deposit at least €25 before you get any free spins. And in contrast, another may award you ten free spins right off the bat. As expected, the latter offer has the more challenging wagering stipulations.


A relatively new type of casino offer is the cashback. Websites offer their players a percentage of their cash back once they’ve lost on some wagers. They calculate rates based on either net losses alone or profit added to net losses.

Let’s say you’ve played roulette and lost £50. A generous casino may compensate you with 5% of your loss, and you’ll have £2.50 to wager on. A mere £2.50 may not seem like much but can help you get back on track.

High rollers’ bonuses

Are you the ‘high-risk, high reward’ type of player? Some sites reward players who wager with large amounts of money with exclusive bonuses and deals.

Comp Points

Not popular like the rest of the offers in this list, comp points are bonuses you receive after wagering using your pc or smartphone. They’re unconventional because you don’t have to win or lose your bet to earn them.

Every time you make a wager, you receive a point, and you can accumulate and later redeem them for cash. The equivalent value for 100 points in most sites is £1, and you can receive unlimited points.

Referral Bonuses

Did you know that you can win some bonuses by introducing your friends to your favourite casino?

Well, if you’ve been gambling for a while, you’ve probably seen some referral bonuses. With these offers, you receive some money every time you refer someone to a casino. They’re great for new UK casinos, who are just starting, to get some exposure.

These exclusive bonuses are also subject to wagering stipulations, and sometimes you’re limited to the number of referrals you can issue. While you can refer as many people as possible, you’ll receive bonuses up to a certain point, and after that, you’re just marketing the website for free.

Claiming the Best Casino Bonuses

Now that you know the types of bonuses, your next step should be claiming them. Generally, this is a straightforward process that you already know by now if you’re a seasoned gambler. If you’re not, then keep reading.

We’ll focus on welcome packages. To redeem these rewards, you’ll require a unique code that you can get from either a referral or from the site itself. Once you obtain the code, copy it — it will be crucial in the next step.

Now sign up to your preferred site and input all the required details. At the very bottom, you’ll find a blank space that requires you to enter the code; paste your code there.

For a no-deposit bonus, follow the above process, and you’ll receive the cash immediately. For deposit bonuses, just deposit the required minimum amount and log in to your page. You’ll find your deposited balance and bonus money.

Sometimes, though, you might follow this exact process and still miss out on a bonus. If that’s the case, please search for your casino’s customer care details and contact them.

What To Look Out For

Wagering Requirements

Wagering requirements are stipulations attached to bonus offers and promotions, that you need to clear before withdrawing your winnings. Also known as roll-over rates, they detail how much money you should wager and by how many times, to access your earnings.

Some dubious casinos usually bury this information deep in their sites, where most bettors don’t have the time and perseverance to find them. It’s not uncommon to see an enticing, almost too-good-to-be-true offer, with no stipulations in sight.

Knowing these wagering requirements and understanding how they work can save you from a lot of disappointments in the future. For example, ”Bonus” and ”Deposit + bonus” are terms that may seem like they’re the same, but are very different. They can be considerable difference-makers in the amount you win – one requires you only to wager your bonus while the other expects you to bet with both your deposit and bonus to clear wagering requirements.

Some bonuses also come with limits. For example, a casino may offer a 100% deposit reward of up to £200. The offer seems appealing, but there’s a catch: £200. What this means is that you won’t receive a 100% match bonus for deposits above £200.

Return to Player

RTP tells you how high a casino game’s payout is. It’s in percentage form and gives you an idea of how much cash wagered on a game will be paid out to players. The higher the RTP, the more likely you are to win more in a more extended period.

As regular players, calculating RTP percentages is difficult. The only thing we can do, however, is to check if casinos have displayed their RTP percentages — it shows how trustworthy they are.

Maximum Bet

Some promotions have a max limit to the amount you can wager with using bonus cash. If you’re unsure if a site has one, please check their terms and conditions.

Withdrawal Limits

Sometimes, you may clear wagering requirements and win some cash, but you’re unable to cash out your entire amount. This is because some websites have withdrawal limits to their bonus offers.

Supposing you’ve cleared stipulations and now have £300. If your offer can only allow withdrawals of up to £200, then you’ll have to withdraw £200 first.

Mobile compatibility

You may be unable to access a few websites because they’re not compatible with your device. The simplest way for checking for this is by trying to visit a casino using your phone. If it’s compatible, you’ll have a smooth and seamless browsing session, but if it’s not, it will lag constantly and may display errors. If this is the case, then you may have to sign up using your desktop.

Tips on how to utilize the best casino bonuses

  1. Read our reviews of the best casino bonuses in the UK.
  2. Avoid being greedy. The most enticing bonuses often have the most difficult wagering requirements. As a rule of thumb, unless you’re betting for fun, don’t accept an offer before going through the fine print.
  3. Don’t search for valuable welcome bonuses only, also look for decent loyalty programs. ”VIP” and loyalty bonuses are signs that a site is committed to rewarding both new and experienced players.
  4. Always play fair. Casino operators are smart; they may track you down if you employ shoddy betting methods.
  5. Look for spins with no wagering requirements, where you’ll withdraw your winnings without clearing any stipulations.
  6. Always sign up in licensed online casinos. The best slots sites & casinos that display their Gambling Commission licenses; otherwise, you may be playing with ineligible bonuses.
  7. Find seasonal offers. Some casinos offer worthwhile bonuses at specific periods in the year. If you’re good at researching, you can find some seasonal hidden gems.

The strategy to win with the best casino bonuses

Many people think that making small bets slowly is the best strategy for utilizing casino bonuses. The belief is that your chances improve the longer you play in a casino. The opposite is actually the best tactic. Studies have shown that the more time people spend playing, the more money they lose.

Think about it. Casinos are often urging you to return to their site; they send constant emails and text messages. Even if you win the jackpot, they’ll still want you back, and they’ll still offer you bonuses and promotions. While you might assume that they’re doing it pout of generosity, they actually want you to hang around in their site – so that the house wins.

That said, your best strategy is to play faster. To have the edge over the house, you’ll need to use their £5 max bet, and wager at a faster rate, and maybe you’ll beat the wagering requirements.

Final Thoughts

Making the most out of casino bonuses isn’t as complicated as many players assume. First, you have to identify the type of bonus you’re aiming for, claim it, and devise a proper strategy to clear the wagering stipulations.

What we highly advise, though, is always to read the terms and conditions of a top casino bonus, before you start wagering.

Frequently Asked Questions

Can I cash out a casino bonus?

You can not withdraw a casino bonus. You’re only eligible to cashing out after you’ve completed the wagering requirements.

Can I withdraw early?

Attempting to withdraw your bonus winnings before completing wagering stipulations, may cause your account to be voided by the casino operator.

How many games can I play with a bonus?

In most betting platforms, you can play a variety of games with a bonus. That said, games contribute differently towards the completion of wagering requirements – some games like slots count 100%, while others 25%, 5%, and even 2%.

Is there a maximum number of bonuses I can receive?

This depends according to your online casino. You can claim most welcome bonuses only once and loyalty bonuses multiple times. Always read the terms and conditions to get all the details on a bonus.