Best Online Casino Bonuses of 2020

Here at CasinoTopsOnline, we have listed the best Best Casino Bonuses for 2020, available to claim right away! Casino bonuses are one of the most attractive powers of online casinos when you’re looking to play without depositing your own funds, or simply to extend your playtime and increase your bets. All the online casino sites listed below are the best of the best, and we recommend them all. Please refer to the terms and conditions of each bonus before joining an online casino. Good luck and remember to gamble responsibly!

Our best casino bonuses for the week

Guide To The Best Casino Bonuses

When it comes to selecting the best online casino it is important to ensure that you are going to not only get to play the games you love, and will receive excellent customer service, but more importantly that you get the best casino bonuses to suit 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. 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, and whether they'll be a great fit for you, and whether you need any casino bonus codes to take advantage of these amazing offers.

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 would require 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 or sportsbook bonus.

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 Best Casino Bonuses

It is not necessary to claim every single bonus the casino offers you. Bide your time and choose either the biggest casino bonuses if you’re looking to gamble aggressively or wait for the best casino bonuses for your budget.

There are also several different types of offers available at your favourite online casino. 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.

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To recap, the types of casino bonus which we will expand upon below are:

  • Welcome package bonuses;
  • Wager-free free spins
  • No deposit free spins
  • Reload bonuses
  • VIP Casino bonuses
  • Refer a friend bonuses
  • Sportsbook bonuses

Not all casinos bonuses are created equal. Some are available to the player by depositing funds into their account and will match up the amount the player deposits to a certain percentage. Sometimes the casino offers the player a bonus over multiple separate deposits. Others are exclusively available to VIP members and cannot be utilised by standard punters. 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? 

To avoid confusion and make the lives of our users easier, you can find the best casino bonuses below. It will be up to the player to decide which type of bonus fits their play style and preferences the most. Gambling online is entertainment, plan your budget and time accordingly. As the saying goes: “Play with your head and not your heart”. For more information, check out our Responsible Gambling page.



To make the most out your casino experience, most casinos offer a welcome bonus package for their newly registered players. When a player opens their new account, they usually immediately reach for the right payment provider to make their deposit and start playing. To help them on their way, they 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 to help the player on their way.

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 Genesis CasinoRizk Casino and Miami Dice Casino exciting Welcome Bonuses!


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 usually has up to 7 days to claim and use the spins before they expire. 



No deposit free spins are pretty self-explanatory but there are a couple of things you need to know. Firstly, as the name suggests, these 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.

The cost of the free spins (10c per spin) alone would be €1,000. The online casino will need to pay out all the players’ winnings plus the purchase of the free spins, which would total €5,500. In reality, the number of players who take advantage of No Deposit Free Spins is far higher than 500, but the example aims to shed light on the notion that some players’ perception is that there is always a ‘catch’.  The terms and conditions will state which slot games are eligible for the no deposit free spins.


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 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 they can even make it into the VIP program of the casino, getting even better rewards.


With live dealer games gaining traction, bonuses similar to bonuses on other casino games are also becoming available at an increasing pace. 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 which bonus is most suited for you and which game offers the lowest wagering requirements.


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. 


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.

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

Deposit Bonus + FS
Deposit Bonus + FS
Deposit Bonus + FS
Deposit Bonus

Casino Bonuses for US Players

When you’re looking for that Las Vegas experience at home you don't need to look any further than CasinoTopsOnline, we have play-tested, personally reviewed and ranked the best US-friendly online casinos. 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. It’s a competitive market out there, and some casinos are able to provide you with better offers than others, so make sure to explore all your options when it comes to picking the right casino for you and to be aware of all the implications of your chosen bonus.  

Casino Bonuses for UK Players

Many casinos will have special bonuses and welcome offers just for UK players. The best way to ensure these are the best for you in the UK is to double check that, by law, the terms and conditions are displayed alongside the offer page or text. This means that you won't have any nasty surprises from terms and conditions that you hadn't read. By law a casino offering games, wagering, and bonuses to UK players must be in possession of a valid UKGC (United Kingdom Gambling Commission) licence. This will come with a licence number and will be displayed clearly on the casino website. If this isn't available then we suggest checking out one of the best online UK casinos on our rankings page.

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 look out for when you're registering or playing. 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 liked.

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. A few good ones are the Malta Gaming Authority (MGA) licence, the United Kingdom Gambling Commission (UKGC) licence, and the Kahnawake Gambling Commission.

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.

If you check for these pointers and find that the casino fits the bill, then you can breathe easy knowing that this is a great casino to play at! So long as the bonus is what you're after, and the casino has everything you need, then it is worth registering - and you can even check what our review says about it, too!


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 combined 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 the Casino Bonus Code. Generally claiming a Bonus Code can be done during the registration process, and again in the Cashier section of the Casino Lobby. Be sure to read up on how to claim your bonus and also claim its full value. If at any time you feel unsure about any part of the bonus claiming process contact the casinos 24/7 Customer Support team (most are available on Live Chat 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.

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. A cashable no deposit bonuses allow the players to withdraw the bonus money along with the winnings. A non-cashable no deposit bonus will, in turn, cause the bonus amount to be deducted from the winnings when the withdrawal is requested. 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. Every player will need to keep in mind that the terms and conditions, as well as the wagering requirements, keep players back from making excessive amounts of money. These bonus conditions have been implemented to prevent players from exploiting casino bonuses. In most cases, a deposit or free money bonus will have playthrough (aka 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. As a rule of thumb slots offer the highest contribution while table games offer the lowest or are sometimes even excluded.

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. 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. Let's have a look at some handpicked references you may find interesting.