Get your money's worth with the best casino bonuses in the UK! Enjoy generous welcome bonus, no deposit bonus, reload bonuses and free spins. The casinos below all:
✅ Offer big bonuses for depositing
✅ Hold UK Gambling Commission licenses
✅ Have transparent, fair wagering requirements
Not all casino sites have been created equal, but you can rest assured that the ones listed on CasinoGuide have all been tried and tested to deliver the best gaming experience possible. Before you get started, take a look at our individual casino reviews to discover what's in it for you.
Players based in the United Kingdom have a plethora of great casino bonuses to choose from. Online gambling remains a popular pastime in Great Britain and many online casinos are vying for the attention of happy punters through various bonus offers. After all, a good casino bonus is what draws new players to sign up at the online casino in question.
Deciding on the best casino bonus first begins with finding out what kind of player you are. Are you a complete newcomer and which to sign up at an online casino for the first time or are you a veteran punter looking for a new challenge? Players who love live casino games can amp up their casino experience with a live casino bonus, or opt for a cashback when that winning streak just doesn’t want to happen. Whatever your style of playing is, there is a casino bonus to match it.
If you’re new to online casino, then the sheer variety of different casino bonuses may feel overwhelming. Which one do you pick? The first type of bonus many new players will encounter is the welcome bonus, which can be claimed after placing your first deposit. This type of bonus can be claimed at a low cost, usually between £10 and £20, and allows the player to take the casino for a test drive. If you’re interested in the best welcome bonus, CasinoGuide has a full list of the very best welcome offers.
No deposit bonuses are also in high demand, whether you’re a new player or not. No deposit bonuses are great to take a casino for a test run before depositing any funds. Don’t expect to get rich off of them though, they’re considered a gesture of goodwill to make new players feel welcome. If you’re a true no deposit hunter, then check out our list of no deposit bonuses for UK players.
If you’re a new casino player, then chances are you’ll be spending most of your time playing slot machines. They’re easy to master, fun and come with their own unique themes, features and soundtracks. Free spins are a great complementary casino bonus for slot players and many of our recommended casino sites offer them as part of their welcome bonus.
Players who have been a patron at their favourite casino for a while, have likely already exhausted their welcome bonus and the package that comes with it. This doesn’t mean that they’ll never get to claim a bonus again, quite the contrary, casino bonuses don't stop after you sign up!
Existing customers can opt in for time-sensitive promotions and tournaments, which are communicated through the online casino’s newsletters or promotions page. Make sure to check your inbox frequently to never miss an update! Tournaments offer a great sense of community with your fellow peers as you battle it out to hit the top of the leaderboard. On top of camaraderie, tournaments also add an extra level of gamification, which is the hottest topic of the online gaming industry these days.
Cashback bonuses can also compliment an existing player’s gambling experience. You don’t need to be high roller or play at high stakes to make a cashback bonus worthwhile. Many online casinos that offer a lifetime cashback bonus, allow the player to stack their cashback returns until they have accumulated enough funds to cash out a large sum.
Reload bonuses great for existing players, they work just like a standard deposit bonus does. The player can make a deposit on certain days of the week and receive a matched percentage bonus or several free spins. Many of our recommended online casinos offer such an incentive in order to keep their existing clientele satisfied.
Not all casino bonuses you will be presented with need to be claimed. Players can simply choose not to opt in for a particular bonus for whatever reason. A common reason not to opt in for a casino bonus is when you deem the wagering requirements too high, let’s say 50x. This is a very valid reason not to opt in for a bonus, since not every player has that kind of disposable income lying around.
Another reason not to opt in for a bonus is when you deem the maximum win limit too low. Some bonuses are capped with a win limit, which means that you cannot exceed the specified amount. So if you manage to hit a jackpot using the bonus funds, you will not be paid out in full.
Players should only opt in for a casino bonus for the following reasons:
Shopping around is the key to finding the best casino bonuses to suit your needs. Remember: online casinos are ready, willing and able to tempt you with a highly generous online casino signup bonus. In doing so they hope that you try out their site for the first time and like it so much you come back again. That's why it's wise to find the best deposit bonus casino you can.
Slots promotions, for example, can be very lucrative indeed. You can find out if playing Slots is your jam by trying our free casino Slots game, here on CasinoGuide (no signup necessary). When it comes to making the most of your online casino bonus, Slots is probably the most lucrative of all casino games.
Never forget to check the fine print of any online casino bonus or casino promotions that you receive. For example, collecting a casino bonus (Slots only) promotion naturally implies that you will only be allowed to receive your casino bonus by playing Slots.
One cool new feature that is gaining traction in the casino bonus world is the concept of offering players a choice between several different bonuses. For example: 500% match on deposits up to £100, or 300 free spins on selected Slots games. One of the Casino Room bonus offers gives you just such a choice.
Some casinos offer casino bonus codes to new and existing users in the UK, as a way of redeeming special types of casino bonus. While everyone loves an online casino bonus, it can sometimes be a hassle to remember casino bonus codes, which is why we have saved you the trouble here on CasinoGuide.
All you have to do to claim your online casino bonus from one of our recommended bonus casinos listed above is click the casino logo of your choice.
By doing so, you will automatically be eligible to receive the best online casino bonus offers exclusive to CasinoGuide readers.
Want to see the different casino bonus offers provided by a particular online casino? You can find this information in our in-depth casino reviews. Any casino room bonus code that you may need at each particular casino can be found there as well.
You may choose to receive online casino bonus codes on a regular basis once you're signed up at your choice of bonus casino. Casino bonus codes and reload bonuses often appear in promotional emails and other messages.
These are among the most common methods that a bonus casino will use in order to retain as many long-term players as possible.
Not reading the terms and conditions is a common pitfall for many players. While tedious in nature, giving them a quick once-over is better than not reading them at all. Always make sure you examine the terms and conditions when you accept an online casino bonus offer. To make your life easier, let’s highlight what to look for when reading bonus terms before opting in.
One of the most important things to be aware of when claiming an online casino bonus, is its wagering requirements. This is what dictates how many times you need to 'play through' your bonus, before you are able to withdraw your balance and all of the winnings within.
Wagering requirements vary between all real money casinos online, and even from bonus to bonus within a single casino.
They can seem a little bit daunting and complicated. But the calculations for figuring out a casino's wagering requirements are simpler than they appear. It's easiest to get your head around it by using an example.
Once you know this, the calculation is simply: bonus x wagering requirement. So in this case:
This means, you will need to bet at least £600 before you are able to cash out your bonus. This amount is known as your 'play-through' requirement.
This is the final piece of information you need to know before you start spending your bonus money. The GCP is the proportion of your bets that count towards your bonus 'play-through' requirement, and it varies from game to game.
Typically, online Slots games have a GCP of 100% - casinos rely on the house edge and lack of strategy to ensure their profit margin.
On the other hand, table games that involve more strategy, such as Blackjack and Roulette, will typically have a GCP of 10-25%.
Once you know this other crucial piece of information, you simple divide the play-through requirement by it:
When you are playing with a sticky bonus, calculate using the deposit + the bonus, as they are bundled in together in some cases.
Casino Bonus Bagging is a means of obtaining favourable online casino bonus deals often employed by advanced and experienced bonus casino players.
'Bonus Baggers' (as they are known) are always on the hunt for the best online casino bonus which they can use to turn into pure profit.
Fundamentally, Bonus Baggers will only play and invest their money in certain online casino games. Namely, those which they are absolutely sure will yield a considerable profit from their online casino deposit bonus and casino signup bonus.
Knowing how and when you will 'clear' your online casino bonus is important. This is the point at which you have met all wagering requirements and are free to withdraw your account balance.
If your favourite game is Slots, then obviously the first priority is to enjoy yourself whilst playing the game. You may find that you meet your wagering requirement and clear your casino bonus without even intending to do so.
At this point you have the choice of carrying on, or withdrawing your balance. How you withdraw your balance will depend on the casino payment options available.
First, choose one of our recommended Bonus Casinos listed above. Then all you need to do is hit the 'Play Now' button and we'll take care of the rest.
The casino will automatically apply the correct bonus to your account once you make your first deposit.
Almost without exception, online casino bonuses come with wagering requirements that you must meet before you can withdraw that money.
Casinos ultimately view your welcome bonus as an investment in you as a customer, and they want you to spend it on enjoying yourself with them. Read more about wagering requirements above.
In order to get the absolute maximum possible benefit from your casino bonus, you should sign up via the relevant 'Play Now' link in the list above.
Once you have registered, you will be able to make a deposit which unlocks all sorts of bonuses, such as the standard Welcome Bonus, First Deposit Bonus, and Match Deposit Bonus. Your first deposit bonus is always likely to be your biggest, so it makes sense to make it a big one.
Short answer: a lot! Depending on definitions which occasionally vary between casino bonuses, there are approximately 10 different kinds.
The main ones are explored in our 'Online Casino Bonus Types Explained' section above.
VIP programs are usually reserved for people who make regular, large deposits. Often the casino will provide personalised customer service and special offers for such customers. Loyalty programs on the other hand are usually for everyone - even if you make small bets, enough regular play will gain you rewards.
The average rate of wagering requirements for casinos is around 25-35x, but this is highly variable.
To withdraw a casino bonus, first make sure you’ve met all the bonus terms and conditions. In your casino account, the bonus funds and casino credits should be separated, if you are unsure whether you’ve met the terms contact customer support before trying a withdrawal. If you try to withdraw a casino bonus before you’ve met the associated terms and conditions you stand to lose the amount and any winnings associated.
Once you’re certain the terms are met, head to the casino cashier and request withdrawal. Your request should be processed by the casino within 72 hours and arrive in your account when your bank or payment system has registered the deposit.
Each casino will have its own process of claiming a bonus. For some, this means bonus codes, which will be detailed in the bonus terms and conditions on-site or promotional content sent to you via email.
Nowadays, casinos tend to favour automatic application for bonuses, meaning when you’ll either be asked to check a box, opting into a bonus when making a deposit, or the casino will automatically apply the bonus to your account in the case of welcome deals.
Casinos offer attractive welcome packages to bring players in, encouraging them to sign up and them ongoing offers such as loyalty points, free spins or cashback to secure your loyalty. Bonuses are one of the best marketing tools casinos have at their disposal.
Essentially, casino bonuses work by the casino giving you the chance to play and win more, but generally, they also include conditions that guarantee you will spend more with the casino than the value of the deal - otherwise known as wagering requirements.
A casino signup bonus is the first awarded to a new player at the casino. It will be applied to the player’s new account when you either register and verify the account (no deposit bonuses) or make your first deposit (matched deposit deals).
To ensure that you give value back to the casino (instead of qualifying for a bonus and not playing with the credits), you will be able to withdraw any winnings you make from a casino bonus once you’ve met the terms and conditions in full.
A reload bonus is a matched deposit deal, where the casino matches the amount you deposit, but instead of it being used exclusively as a welcome offer, the reload deal can be applied to all players at any time the casino offers it.
GCP stands for Game Contribution Percentage. This number represents how much of your play on a certain game will contribute towards your bonus wagering requirements.
Slots typically have a GCP of 100%, whereas table games like Blackjack and Roulette are often between 5-20%.
Online casino bonuses are an integral part of choosing where to play your casino games. Casinos are desperate for your custom, so make sure you get as much bang for your buck as you can.
Find the best online casino bonus from our recommended list, and start enjoying the benefits today!