Best Online Casino Bonuses of 2021

Here at CasinoTopsOnline, you will find a detailed overview of the types of casino bonuses as well as bonus information for our American, Irish, New Zealand, Canadian and British players. All the online casinos listed below are the best of the best, and we deem them all as trustworthy and safe to play at. Please refer to the terms and conditions of each bonus before joining an online casino. Good luck and remember to gamble responsibly!

Best Casino Bonuses of the Month

Guide to the Best Casino Bonuses

When it comes to selecting the best online casinos, it is important to ensure that you are going to not only get to play the games you love, whilst receiving excellent customer service, but more importantly that you get the best casino bonuses most suited to your wallet and your gameplay.

One of the major advantages of playing online, over playing at land-based casinos, is the absolute abundance of top casino bonuses offered. When selecting your casino make sure to look at which brands offer multiple sign-up offers such as free spins plus a deposit bonus, or deposit casino bonuses on several deposits. When it comes to choosing a new online casino it is important to consider the bonuses on offer and what it is that you are looking for in an online casino. Do you love to play table games? If so, then a casino focused purely on providing free spins is probably not a good fit. Are you a high roller? Then you need to find a casino with an appetite for big high roller bonuses and high limits.

The bonuses will also give you a chance to interact with the casino. Is the bonus system optimised to make your experience smooth and easy? Are the support teams knowledgeable and helpful? These are questions which are important to how much enjoyment you will get from playing at an online casino. Another important aspect is to check the terms and conditions of the bonus or promotion. You will find information such as the offer duration period, required minimum deposit and excluded payment methods, wagering requirements and game weighting as well as required bonus codes. We always recommend that you read the terms and conditions before accepting any casino bonus so as to avoid unpleasant surprises later on.

Casino Bonus Terms

To make it easier for you, we’ve gathered some of the frequently used casino bonus terms and provided a brief explanation on each:

  • Wagering Requirements – an amount that has to be wagered, before a withdrawal request can be made. Usually, the bonus and deposit amount must be wagered a number of times (stated by the casino), before any winnings can be withdrawn.
  • Bonus Code – some casinos might require a bonus code or promo code to be inputted by the player when opting in for a particular bonus. It is commonly used for exclusive bonuses, tournaments or promotions.
  • Welcome Bonus – this bonus is reserved for new players; it usually consists of a deposit match bonus and free spins. The welcome bonus could also be offered as a package split over multiple deposits.
  • Free Casino Bonus – this is usually a form of a no deposit bonus, meaning casinos offer customers free cash without any deposit requirement. These types of bonuses will come with wagering and might also have a maximum withdrawal limit set.
  • Wagering Contributions – games will have different contribution weight towards the wagering requirements. For example, slots usually would have a 100% contribution, thus anything that’s wagered on slots will contribute to the wagering requirements.
  • Verification Procedure – serious online casinos will have AML and fraud screening processes set in place, usually will be asked to provide documents by the support team, in order for the withdrawal request to move forward.
  • Cashable Bonus – bonus amount and winnings can be cashed after the wagering requirements have been fulfilled.
  • Non-cashable bonus – only the winnings can be withdrawn after the wagering requirements have been fulfilled.
  • Max bonus – the maximum bonus amount which is offered. For example, if the deposit bonus is 100% up to €/$200. In this case, $200 is the maximum bonus amount. Any deposit amount which goes over the max bonus limit will not go towards the percentage value.
  • Payout Percentage – simply explained, this is the chance of winning percentage for slots. The larger the payout percentage, means a lower house edge, thus a bigger advantage for the players.

Should You Claim a Bonus?

Before claiming a casino bonus, it is important to know about all the different types of casino bonuses and choose something that fits your style of playing. For example, if you do not like depositing big amounts at one go, then a high roller bonus (which usually requires a big deposit) would not be adequate for your style of playing.

If you like to play slot machines, then a casino bonus with free spins would be more suited for you than a live casino bonus or sportsbook bonus.

As mentioned above, you should also make sure to read the terms and conditions carefully so that you are aware of any wagering requirements and time limits, bonus codes and excluded payment methods. Failure to comply with the terms and conditions will often result in the bonus and any winnings being voided. So as to avoid any potential disappointment, we highly recommend that you are well aware of what the bonus is prior to opting-in.

Types of Casino Bonuses

Types Of Best Casino Bonuses

It is not necessary to claim every single bonus the casino offers you. Bide your time and choose the best casino bonuses for your budget and gameplay. Check the promotions pages to see when they’re running the offers you want. Check when the next free entry slots tournament is running, plan your play around the free spins on the latest game releases or perhaps plan your big spend for the next promotion to be run on your preferred deposit method. There are several different types of offers available at your favourite online casino.

Type of Bonus Deposit requiredWhen is it given?
Welcome package bonuses Varies When registering with a casino
Wager-free free spins No As part of a casino promotion
No deposit free spins No When registering with a casino
Reload bonuses Yes When adding money to your casino account
VIP Casino bonuses Yes As part of a loyalty program at a casino
Refer a friend bonuses Yes When somebody registers using your referral link
Sportsbook bonuses Varies When betting on sports

    As you can see from the list above, not all casino bonuses are the same. Some bonuses require deposits, others don’t. Some casino bonuses are split across several deposits and other bonuses are exclusive to VIP players and cannot be utilised by standard players. Bonuses can be real game-changers when it comes to picking your casino, and what each and every casino that offers you a welcome bonus is trying to do, is to give you an advantage when starting out. So, what really are your bonus options and what do each mean?

    Below, we’ve gone into detail on each type of bonus listed, to make it easier for you.

    Welcome Package Bonus: Match Up Bonus + Free Spins

    To make the most out your casino experience, most casinos offer a welcome bonus package for their newly registered players. When a player opens a new account, they usually immediately reach for the right payment provider to make their deposit and start playing. To help them on their way, players can choose to make use of a dedicated welcome package. This goodie bag of bonuses primarily consists of a match up bonus and some free spins.

    Match up bonuses can be recognised by the fact that they will always match a player’s deposit with a certain percentage to a capped amount. For example, a 100% up to €/£/$100 bonus will result in the player getting €/£/$100 in bonus money on top of the €/£/$100 deposited by the player.

    Check out 888Casino, Vulkan Vegas and Jackpot Village exciting Welcome Bonuses!

    Wager-Free Free Spins

    Several online casinos offer wager-free bonuses or free spins instead of a deposit bonus package. These free spins live up to their name for being “totally free” since they do not come with any wagering requirements. In order to obtain these wager-free spins, the player needs to create an account at the online casino that offers them and the spins have to be used within a certain time (usually 7 days) before they expire.

    No Deposit Free Spins

    No deposit free spins are pretty self-explanatory but there are a couple of things you need to know. Firstly, as the name suggests, this type of free spins don’t require a deposit to be granted.

    They are awarded to newly signed up players as a gesture of goodwill while at the same time it gives them the opportunity to get acquainted with the casino site. The number of no deposit free spins tends to be far lower than when offered as part of the welcome bonus, simply because free spins aren’t really ‘free’. Casino operators will need to purchase these spins in order to be able to offer them to their players, which is why the number of no deposit free spins is not bombastic.

    The value of each no deposit free spin usually is on the lower end of the spectrum and many a time, they come with wagering requirements and capped winnings. This means that in order to cash out on your free spins, you will need to wager your winnings a number of times before your bankroll is eligible for withdrawal.

    Capped winnings simply mean that the online casino will set a limit on the winnings you’re able to cash out from the free spins. Consider this example. An online casino has a 20 No Deposit Free Spins offer available to all players upon registration, with no wagering requirements or capped winnings. 500 players sign-up and take advantage of the offer and 150 of them make a profit of €30.

    Check out 888Casino, Caxino and Wildz exciting no deposit free spins bonuses!

    Reload Bonuses

    This one works in tandem with the initial welcome package that the player can receive when signing up at an online casino. Reload Bonuses mean that they regenerate after a deposit was made and the first bonus has been exhausted. For example, if the player has made use of the first match up bonus, they are given the option to make another deposit and receive a follow-up match up bonus. Sometimes Free Spins are included in these bonuses as well.

    VIP Casino Bonuses

    VIP status can be acquired when players want the online casino to go the extra mile for them. VIP status is given to a player who has waged a large amount of money. Online casinos value these high rollers and usually would have their very own VIP club. High rollers are treated to special promotions and benefits for being in the VIP club.

    These benefits include but are not limited to exclusive events and bonuses (like winning a trip to Las Vegas), birthday presents tailored to the player, a dedicated account manager or VIP-specific deposit and withdrawal methods. Usually, a high roller bonus amount would have a larger payout but obviously would require a larger deposit amount. Many VIP memberships come in different levels as well, usually indicated by a Bronze, Silver, Gold and Platinum membership.

    Loyalty Program Bonuses

    Many casinos have loyalty programs which give players freebies and bonuses the more they play! These often give players a journey to follow or a number of milestones or even experience points. As players rack up the points, they get bonuses! For example, they might get free spins on a slot or some free cash as a reward for playing with this same casino a number of times. If they continue levelling up they can even make it into the VIP program of the casino, getting even better rewards.

    Refer a Friend Bonus

    Online casinos love it when you get a family member, friend or neighbour to play at their casino as well. To endorse players who direct happy punters towards them, they have a special bonus ready for such people. This is usually called the “Refer a Friend bonus”. When a referral signs up and deposits a certain amount of money at the casino, the player who referred the new person will be rewarded. These rewards come in several forms: either Free Spins, free cash or raffle tickets to a prize draw.

    Bonuses for live casino

    Live Casino Bonuses

    With live dealer games gaining traction, bonuses similar to bonuses on other casino games are also being offered more frequently. Ongoing promotions such as weekly cashback or reload bonuses are the most common bonuses offered for live casino games. It is unlikely to find a no-deposit live casino bonus as these are usually limited to slot games however there are casinos that allow you to opt-in to a live casino when you claim a welcome bonus.

    It is a high possibility that live casino bonuses would have wagering requirements that need to be met before a withdrawal of winnings is requested otherwise such funds would be eligible for withdrawal. Make sure to read the terms and conditions carefully so that you can find the bonus which is most suited for you and which game offers the lowest wagering requirements.

    Best Live Dealer Bonuses

    Sportsbook Bonuses

    Many casinos have their own sportsbook section in which pundits can bet on several types of sports and league matches as well as special occasions such as political elections and the Oscars Awards. A betting casino might offer sign-up bonuses or deposit bonuses to encourage pundits to bet in its sportsbook. You could also get free bet bonuses in which pundits can use a free bet during a specific event, this is normally given either as a sign-up bonus or as a reward for betting with that specific casino sportsbook.

    Best Casino Bonuses

    Need some pointers on where to go for new bonuses? Check out these suggestions below!

    BONUS no
    up to €200 + 10% daily cashback
    up to €1000 + 125 FS + 50 no deposit FS
    up to €500 + 50 FS
    up to €100 + 50 FS

    Best worldwide casino bonuses

    Casino Bonuses for US Players

    Whether you are looking for high-value deposit bonuses or prefer to test your luck on free spins, we have just the right US casino bonuses to suit your taste.

    The type of bonuses online casinos offer their clients are more or less the same around the world, and American casinos are definitely no exception. Match-up bonuses, free play and free spins; that’s what you basically get from any typical casino bonus. What makes all the difference is the percentages and the number of free spins a casino will offer you; it could be anything from a 25% to a 100% match up to any sum of money from as low as $200 to as high as $1500.

    Check out our Online Gambling in the US page for more information.

    Casino Bonuses for UK Players

    Many casinos will have special bonuses and welcome offers just for UK players. The bonuses can range from bonus spins, deposit match bonuses and no deposit bonuses. UK players don’t need to go through any trouble finding the T&C’s as per UKGC regulations, casinos offering bonuses to UK players must clearly display the terms and conditions next to the offer.

    Check out our Online Gaming in the United Kingdom page for more information.

    Casino Bonuses for Canadian Players

    Canadian players have plenty of online casinos to choose from, many of these casinos offer several types of bonuses to players in Canada including match deposit bonuses, no deposit bonuses, free spins and cashback. Some casinos like Vulkan Vegas also offer bonuses exclusive for Canadian players!

    Check out our best online casinos in Canada page for more information.

    Casino Bonuses for Players in New Zealand

    Casino bonuses offered to players in New Zealand are similar to the bonuses offered to players around the globe. From welcome offers and packages to deposit match bonuses, free spins, no deposit bonuses and cashback bonuses, there’s a bonus for just about every type of player.

    Check out our Online Gaming in New Zealand page for more information.

    Casino Bonuses for Irish Players

    There are plenty of online casino bonuses offered to Irish players, new players and existing players alike. Newly registered players are often welcomed with an offer consisting of match-deposit bonuses, free spins, no deposit bonus and also a reload bonus. Existing players are treated to frequent promotions and bonuses such as cashback bonuses, refer a friend bonuses and seasonal bonuses as well.

    Check out our Online Gaming in Ireland page for more information.

    Finding the most secure casino bonuses

    Finding a Safe Casino Bonus

    We make sure to only review and refer you to reputable casinos, but we understand that it's important to be able to check that the casino you're playing at is safe and secure yourself. There are a few things you can keep a lookout for when you're registering or playing:

    • Terms and conditions of the bonus offer 
    • Casino terms and conditions
    • Casino Licence
    • Types of bonuses offered

    You should first and foremost read the terms and conditions before taking advantage of a bonus - this will spell out if you have any wagering requirements, time limits, or play requirements that you should be aware of. This helps prevent any nasty surprises, such as if you have a win limit attached to the bonus and you don't get to take home as much as you like. Some payment methods can be excluded from the bonus offer, thus any deposits made using those methods are not eligible. The T&Cs will have all the necessary information mapped out.

    Once you have familiarised yourself with the terms and conditions of the bonus, you should check the casino, too. Be sure to read the terms and conditions of registration and play, as well as to see if their licences are up to date. Their licence will be displayed visibly on the site, including a link to the original licencing body. Regulatory bodies such as the Malta Gaming Authority (MGA) licence, the United Kingdom Gambling Commission (UKGC) licence, and the Kahnawake Gambling Commission are some of the strictest authorities in the industry, any casino regulated by them is safe and secure for you to play at.

    These licences mean that a casino is required to follow the laws of that authority when offering gaming services to customers, and there may be differences between them. For example, casinos offering games and betting to UK players must be in possession of a UKGC licence, which also requires that they list the terms and conditions next to the bonus promotion itself.

    It is always up to you to decide which type of bonus fits your style of playing and budget. Remember that gambling online is only for entertainment purposes, play safely by planning your budget and time accordingly. As the saying goes: “Play with your head and not your heart”. For more information on safe gambling, check out our Responsible Gambling.

    If at any time you feel unsure about any part of the bonus claiming process, contact the casinos’ customer support team (most are available on Live Chat 24/7 to assist you instantly) to resolve any questions you might have. In most cases, the casino support can also credit your account if you’re not sure how to continue further.

    FAQs About the Best Casino Bonuses

    It is understandably easy to get confused between choosing the best casino with the bonuses suited for your wants and needs and going about the process of claiming the bonuses and withdrawing any potential winnings. Thus, we’ve answered some frequently asked questions about online casino bonuses so that you can be more knowledgeable and have a better overall online gambling experience.

    How do you claim your online casino bonus?

    While many online casinos now offer auto-bonuses which will credit your account with the relevant bonus based on simple actions such as when you register or when you make a deposit there are those who require you to enter a Casino Bonus Code. Generally claiming a bonus code (sometimes referred to as promo code), can be done during the registration process, and again in the cashier or payment sections. Be sure to read up on how to claim your bonus and also claim its full value.

    Are there any casino bonuses for video poker?

    Due to the demand, casinos have started offering bonuses for video poker games as well such as a no deposit bonus. As stated in the name, these bonuses don't require any deposits from the player and can be split between cashable bonuses and non-cashable bonuses. It is vital to read the terms and conditions prior to opting for it so that you can be aware of what type of bonus you’ll be claiming and whether there are any wagering requirements.

    Can you make money off online casino bonuses?

    All new casino bonuses have a set of terms and conditions linked to them which will explain in detail how long the promotion is valid for, how to claim the bonus, how to claim your winnings and more importantly what the wagering requirements are. In most cases, a deposit or free money bonus will have wagering requirements which range from 30x to 50x the value of the promotion. They will also tell you which game types contribute the highest percentage to play through.

    This page was written in 2017, and is now maintained by Daniel Hardman. Should you have any questions or see any discrepancies on this page, feel free to reach out to him on The casino list at the beginning of the page is revised each month, to ensure we only offer the best casino sites with no deposit to our readers. For a list of references used to create this page, please see below.