Bookmaker Bonuses

    Bookmaker Bonuses

    Get free bets and the best betting bonus offers with our exclusive promo codes to use at online betting sites across the world.

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    Every online gambler deserves a safe and fair place to play. We aim to create a safe online environment for players through free, impartial and independent reviews of the best online gambling companies so that you can play with confidence and security. All ratings and reviews are made independently of the operator by our team of gaming experts and with every company being fully licensed to operate they can be trusted to offer fair play. We accept compensation from the companies advertised on this page and this may affect the brand positioning. We endeavour to continuously update this list so we can bring you the most current sites and the best available offers but we cannot review every site in the market Every online gambler deserves a safe and fair place to play. Please note we have financial arrangements with many of the companies on our website. Those arrangements provide that the company will receive a fixed fee commission if users choose to utilize the links located on the website GOT IT
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    Hollywood bets
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    Get Bonus Visit Hollywood bets

    Hollywood bets: Get £10 free bet. Use the promo code NEWBONUS.


    QuinnBet : If your account has Sportsbook losses at the end of your first day's betting, QuinnBet will refund 50% of your losses as a Free Bet up to £35 (min 3 bets) Plus 10 Free online casino spins at QuinnCasino. Even if your account is up, you're guaranteed a £5 Free Bet Plus 10 Free Spins provided you place at least 1 bet of £10 or greater at the minimum odds. T&Cs apply | 18+ New UK Customers Only |


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    Betting Promo Codes & Bonus Offers

    • Betting Bonus Codes
    • What is a Bonus Code?
    • Why use a Bonus Code?
    • How do I join a new Betting Site?
    • How do I use a Bonus Code?
    • What types of Promo Codes are there?
    • Free Bet Terms and Conditions
    • Betting Bonus Codes FAQs

    Betting Bonus Codes

    We at have spent a long time compiling an up to date list of bonus codes and free bets from all of our trusted betting sites for all of our readers to use. 

    On the pages of this website, you will find a long selection of bonus codes, all of which you can use providing you are following any applicable terms and conditions at the betting site you are registering with.

    For those who aren’t used to bonus codes, please pay attention to the following guide before you get started. 

    What is a Bonus Code?

    Bonus codes exist in many industries, including online gambling. They are codes which can be used to claim some sort of benefit, often in the shape of funds, from your chosen betting site. 

    Bonus codes tend to be used by online betting sites to incentivise new customers to sign up and use their service, and as such, you will want to make sure that you have your promo code ready to use when you are in the process of signing up to a new sportsbook. 

    Occasionally, promo codes will be offered to existing customers in order to promote some sort of event, but it is much more likely that the service will just provide you with a free bet of some description.

    Why use a Bonus Code?

    Registering with different betting sites can be somewhat of a headache, and then having to go through the process of entering a promo code or depositing money to claim one just feels like an extra chore. 

    While some online betting sites may allow you to, it is highly unlikely that you will be able to claim a bonus code once you have started to use a service so simply put, make sure you claim the bonus codes you are entitled to when you sign up. 

    The most obvious reason why you should use a bonus code though is that it is effectively free money, even if you do have to make a deposit first, you are still losing nothing by claiming the bonus code. 

    How do I join a new Betting Site?

    Before you even go about claiming a bonus code, you will want to make sure you know how to sign up to an online betting site in the first place. 

    The simplest way to register with a new betting site is to follow the links listed below to go directly to their official website. 

    Once you have done, you will be presented with a page on their website and you should be able to find a sign-up or register button, either in the centre of the screen or in the top right or left-hand corners. 

    All you simply need to do then is provide any requested details, make sure they are correct and click sign-up. You may then be required to verify your email address and details before you can use your account and/or claim your bonus. 

    Remember that in the vast majority of countries around the world, you need to be aged 18 or over to register for a betting account.

    How do I use a Bonus Code?

    It is easy to use a bonus code when registering with a new betting site and it takes very little time to do. 

    All you need to do is copy the bonus code or promo code from our list when you sign up for a new account and then paste it into the box that you will be presented with by the betting site when you are registering with them. 

    Some online betting sites may require you to place a qualifying bet in order to get the bonus offers, so make sure you read the terms and conditions before signing up and using one.

    There are a number of factors to consider when joining a new online betting site, including:

    • Bonus Value: For many, the value of the bonus will be the key thing to consider before opening a new account with an online betting site. Pay attention to the value of the bonus being offered, but also check to make sure you can use the bonus that is being offered in full.
    • Payment Methods: Some betting sites will require you to use a specific payment method in order to claim a bonus. Pay attention to any restrictions relating to this before opening your account or you might find that you are unable to get your betting bonus.
    • Wagering: Wagering requirements are often attached to bonus offers. Generally, the terms are fair, but if you are not happy with the terms and conditions in place, you may want to consider an alternative betting site. 
    • Qualifying Bets: In order to claim a bonus, some betting sites have specific conditions relating to placing qualifying bets. You may have to place a specific bet, or place a bet(s) at specific odds. If you don’t do this, you may miss out on some or all of your bonus betting credit.

    What types of Promo Codes are there?

    Promo codes or bonus codes can come in many different forms, but the most common ones are either for sports betting or online casinos.

    They can feature a range of different offers, including free bets, free spins, enhanced odds or a matched bet, where you wager a certain amount and the betting site you have joined will then double or treble it when you place the bet. 

    We at aim to make sure that our readers are getting the best and most valuable bonus codes available, and we update our codes regularly. 

    We would also like to remind our readers that all online betting sites will have different terms and conditions for different types of bonus codes, and you should make sure you understand all of them before you sign up. 

    Free Bet Terms and Conditions

    It is vital to remember that all betting sites will have their own unique set of terms and conditions when it comes to using bonus codes and we would like to take this opportunity to remind our readers to make sure that they read them thoroughly before signing up to use a service or attempting to claim a bonus code. 

    Some sportsbooks and online casinos, for example, may require you to play through your bonus several times before you can claim it.

    We are committed to keeping our readers up to date with all of the latest bonus codes and offers from trusted online betting sites. As such, all of our bonus codes are updated as and when they are needed, meaning that you can go and select any of our bonus codes and use them at your chosen operator right this moment. 

    Once again, we would like to take this opportunity to remind all of our readers to make sure that they always take care and gamble responsibly at all times.

    Betting Bonus Codes FAQs

    What is a betting bonus code?

    A bonus code – also known as a promo or promotion code - allows a customer to claim a benefit (bonus) or discount in some form. For online betting, a bonus code is usually used by an online betting site to bring in new business, giving potential customers an incentive to join them. This bonus code may unlock offers such as free bets or a bonus when making a first real-money deposit.

    Can I use a bonus code to get free bets?

    Yes. Many online betting sites give away free bets to allow a customer to place a bet without any financial risk attached. Often, online free bet offers are associated with opening a new account, although some free bets for existing customers can be found as well.

    A bonus code is often required in order to claim a free bet, and you’ll find details of the very latest betting codes in relation to free bet offers here at, with many of the codes exclusive to us.

    Should I use a betting bonus code?

    As a general rule, yes. Some online betting sites require you to provide a bonus code or promo code in order to activate a welcome offer or free bet.

    At, some bonus codes also unlock access to exclusive offers which are not found if you were to go directly to their website.

    Which free bet offer is the best?

    It’s hard to pick out the best betting offer available. Many are lucrative and most are worth taking advantage of if you’re opening an account with a new bookmaker, but as offers change on a regular basis, it’s impossible to pick out the best.

    Which is the best online betting site?

    The team at have their favourites, but this is a hard question to answer as it often comes down to what you are looking for as an individual when joining a betting site. We have extensive betting site reviews on this website to help you make an informed decision. If you’re looking for a betting site with a big bonus offer, you can find a list of all online betting sites based on their bonuses here at BonusBets.