Best Online Casino Welcome Bonuses

Best Online Casino Welcome Bonuses

Starting your voyage into the world of online casinos might seem exciting, yet terrifying at the same time. All those games at your disposal, tons of bonuses, and the possibility to either win or lose a massive amount of money. But, online casinos made sure that you always feel welcome on their websites, thus they introduced something called welcome bonuses. Let’s see what are the best casinos in this regard and after that, we’ll talk more about welcome bonuses as well.

Best Online Casino Welcome Bonuses in 2021

For those in a hurry, we’ve decided to come up with a list of 10 best online casino bonuses right away. So, without further ado, the list is below:

1. The Grand Ivy Casino

The Grand Ivy Casino Welcome Bonus

The Grand Ivy Casino is one of our top contenders in 2021, as mentioned in our list of top 10 online casinos. One of the reasons for that is its insanely juicy, meaty, and generous welcome bonus. While many casinos give you strictly cash-based bonuses, this one goes out of its way and gives you spins!

For your first deposit, you’ll get a 100% bonus up to £300 and 25 spins on Starburst. That’s not where it ends, though. There’s a second deposit of 25% up to £800 and 50 spins on Aloha Cluster Pays. Finally, the third deposit gets a 50% bonus up to £400 and 25 spins on Gonzo’s Quest.

While wagering requirements are 35 times (before being able to withdraw everything), you at least get some decent welcome bonuses. In fact the best one in 2021, in our opinion!

Claim your Bonus on The Grandy Ivy Casino >

2. Mansion Casino

Mansion Casino Welcome Bonus

Mansion Casino has a rich history and probably rich CEO because of its 16-year existence. That’s right, ladies and gents, this is the best online casino in the UK if you ask us. Some of you will say that this casino doesn’t give huge welcome bonuses, which is true – to some extent!

When you sign up, you’ll get a welcome bonus just on your first deposit. Of course, it’s a 100% bonus but up to £200. To translate, you can deposit £200, get an additional £200, which results in £400 of total funds.

However, you’ll need to wager the bonus and the money you deposited only 5 times to withdraw it. That’s a HUGE plus for those who aren’t playing to win some big, big cash.

Claim your Bonus on Mansion Casino >

3. Grosvenor Casinos

Grosvenor Casinos Welcome Bonus

Grosvenor Casinos are very abundant in the UK – both as online casinos and real-life objects. This UK giant goes in the opposite direction when compared to 32Red (we will talk about him later in this article). The welcome bonuses here are very modest but so are the wagering requirements.

For your first deposit, which, by the way, needs to be £20+, you’ll get a £20 bonus. That’s all. For example, even if you deposit £700, you’ll still get this £20 bonus, which is very small. On the flip side, you need to wager the bonus 5 times.

Claim your Bonus on Grosvenor Casinos >

4. Dream Vegas

DreamVegas Bonus

Dream Vegas is here to make the UK residents enjoy Las Vegas from the comfort of their homes. Aside from this benefit, the casino will spoil you with its welcome feast, made just for you.

Upon signing up and depositing your cash, you’ll get a 100% bonus up to £400, which is amazing. For example, you deposit £400 and you get an additional £400, resulting in £800 to play with.

There’s also a second welcome bonus of 40% but this time, it’s up to £3,000. And finally, there’s a third, 60% bonus up to £1,500. Some serious numbers are here but there are also some serious wagering requirements of 35 times.

You will definitely have to play a lot before being able to withdraw the totality of your welcome bonuses.

Claim your Bonus on Dream Vegas >

5. Genesis Casino

Genesis Casino Welcome Bonus

Genesis Casino is one of the most popular online casinos in the United Kingdom. The great thing about it is that it has a license from the UKGC, so it’s all about lovely UK residents. So, what can we expect here?

Well, for the start, you get a 100% welcome bonus on your first deposit up to £100, plus 300 bonus spins. This means that if you deposit £100, you get a £100 bonus, and you have £200 in total. Wait, that’s not all! Genesis Casino also gives second, third, and fourth deposit bonuses!

These bonuses are 50%, 25%, and 25% respectively and each of them is up to £300. To withdraw the bonus cash, you need to wager the first four welcome bonuses 40 times, which isn’t very generous. However, getting a big bonus at the start often means “enjoying” high wagering requirements.

Can’t complain though. Who else gives you a bonus of up to £3,000?! Even the best can’t do it.

Claim your Bonus on Genesis Casino >

6. 32Red

32Red Welcome Bonus

32Red is probably one of the best casinos in the UK when it comes to customer support and game variety. Sure, 450 games won’t be enough for someone but for us, that’s more than enough. And you know what else is more than enough? Welcome bonuses.

Whereas other casinos give you a 100% bonus, 32Red steps up its game, offering you a 150% bonus for your first deposit. The only condition here is that you’ve just signed up and verified your payment method – that’s all.

Although it’s 150%, the bonus goes up to £150. Let’s give you an example. If you deposit £10, you’ll get £15. Conversely, if you deposit £100, you’ll get a £150 bonus, which is the maximum. This will give you a total of £250 to play with.

The reason why 32Red isn’t among the top 3 best welcome bonuses offered by online casinos is that it has 50 times wagering requirements. Percentage-wise, the bonus is generous but very limited, yet you get pretty hefty wagering conditions.

This therefore increases the risk that you will lose everything … rather than leaving with the jackpot!

Claim your Bonus on 32Red Casino >

7. The Sun Vegas

Sun Vegas Welcome Bonus

The Sun Vegas is an online casino that works with Playtech, a gigantic game provider. As such, this site is known for its intuitive interface and jaw-dropping graphics in games. When you go through the very simple registration process, you’re eligible for a bonus once you verify your payment method.

Your first deposit is the only one eligible for a welcome bonus. Here, you’ll get a 100% bonus, up to £300. The example would be this – you deposit £300, you get a £300 bonus, resulting in £600 to play with. That’s great, right?

Well, the wagering requirements of 50 times (for both deposited funds and bonus) aren’t going to give you an eargasm.

Claim your Bonus on The Sun Vegas >

8. 888 Casino

888Casino Welcome Bonuses

What did you say? You’re surprised seeing 888 Casino this low on our list of the best welcome bonuses? Well, we’re just honest here, which is why you should trust us!

There’s no casino lover on the planet that doesn’t know about 888, and it’s easy to remember, too. Just take the number of the devil, 666, add 222, and you get it – capiche?

888 gives you a modest first deposit bonus that goes up to £100 but at least, we’re talking about a 100% bonus. This means that you can deposit a maximum of £100 and get a bonus on that. The great thing is that a promo code can help you.

With a promo code, you can get a premium welcome package, where you can get bonuses on your first 5 deposits.

Claim your Bonus on 888Casino >

9. Betway

Betway Welcome Bonus

Don’t get us wrong. Betway is a fantastic online gambling and casino site but they’re doing a huge disservice to the UK users. Let’s start with the welcome bonuses right away. If you’re from the UK, you have a welcome bonus only on your first deposit.

There’s a 100% bonus, up to £250, so if you deposit that amount of money, you get an additional £250, resulting in a total of £500. Although the wagering requirements are 50 times, which is high, we find it interesting that the rest of the world gets far better bonuses.

They get bonuses on their first, second, and third deposits. Why did Betway do this? Well, you can ask them – we sure as hell don’t know.

Claim your Bonus on Betway Casino >

10. Play Ojo

Play Ojo Welcome Bonus

Play Ojo was founded in 2017 and as a newcomer, it has a somewhat different approach to welcome bonuses. The casinos we mentioned up until now give you cash bonuses. This one, however, gives you a welcome bonus of 50 free spins on Reich Wilde and Book of the Dead. Nothing more.

We agree that it’s very modest but there aren’t any wagering requirements. To make things clear, every bit of £ that you win, you can withdraw. And since the casino offers 3,000 games at your disposal, winning some cash shouldn’t be too hard.

This is clearly a different way of doing things, but the fact remains that this welcome bonus is very interesting, and one of the best in 2021.

Claim your Bonus on Play Ojo >

What are the Welcome Bonuses?

As its name implies, a welcome bonus is something you get when you first register to an online casino and make a deposit. New players have a hard time starting their online gambling adventure and these serve as some sort of motivation to use that particular casino.

It’s in the casino’s interest to have as many players as possible so that they can make revenue. So, to make sure that players stay there in the long run, they use welcome bonuses or welcome offers – however you like it.

What Types of Welcome Bonuses You Can Get?

Not every welcome bonus is the same, as you’ve seen in our ranking of the best ones for 2021. If you read our top 10 list carefully, you’ve already learned about three types of bonuses. Can you count them down? If not, we’ll do that for you:

A Welcome Package

In an ideal scenario, you want to get this option. The package means that you get free cash AND spins. If you, once again, look at the list above, you’ll see that not many casinos offer this kind of bonus. The Grand Ivy Casino is one of them, and it even offers this kind of bonus on the second and third deposits, which is why it’s the best in this regard.

The downside to these bonuses is that there are usually high wagering requirements of 30 times and above. As always, be sure to read the casino’s terms and conditions, to see if your deposit is eligible for a bonus.

Cash-Based Bonus

Cash-based bonuses are what you can almost always expect. They usually apply only to the first deposit and they’re usually 100%, up to a certain amount of money, which depends on the casino itself.

In very rare cases, bonuses can be 200% and casinos like 32Red will actually give you 150%. Furthermore, these bonuses can also apply to the first couple of deposits, depending on your membership.

If you get a premium membership or the VIP one, as it’s often called, you’ll frequently get bonuses based on your performance, deposits, etc.

Free Spins Bonus

Slot machines are one of the most addictive games in a casino. This scenario applies to the online world, too! Some people will gladly take a spin as a bonus, rather than a good amount of cash. Hey, we understand you! However, we still prefer cash-based rewards.

Nevertheless, if playing slots is what you like, some casinos will give you just free spins for the beginning. That’s Play Ojo, for example. It gives you just 50 spins but also doesn’t impose any wagering requirements, which is great.

Cashable and Non-Cashable (Sticky) Bonuses

Before signing up at an online casino, even if it’s the best, it’s important to set your expectations right. Not high, not low but RIGHT.

Knowing what type of player you are is crucial so that you can opt for bonuses that suit your needs the best. Aside from cash-out limits and wagering requirements, you need to think about whether your bonus is cashable or not. Let’s explain:

Cashable Bonuses

Let’s give you an example so you can easily grasp the concept of cashable options. We’ll use a 100% bonus as an example. You deposit £100 to your account for the first time and get an additional £100. Now, you have £200 in your account.

The wagering requirements are, for example, 5 times. So, you wager the bonus and your funds 5 times, and finally, you can withdraw the amount of money you receive INCLUDING the bonus cash. That’s how these bonuses work.

In some cases, though, casinos will require you to wager both the bonus AND the funds you deposited. Of course, the first scenario is much better – wagering only the welcome bonus you received.

Sticky (Non-Cashable) Bonuses

Here, the situation is quite different. This bonus is not going anywhere and stays on your online casino account. Simply put, these spins or money you get aren’t for the withdrawal but for playing different games on the platform.

Even if you meet the wagering requirements, you won’t be able to withdraw the money to your PayPal, bank account or whatever method you’re using. Unfortunately, casinos rarely mention this when they display the offer.

They simply tell that the bonus is 100%, up to £500, for example, and that the wagering requirements are 50 times. That’s why it’s important to take a look at the bonus policy. We would gladly talk about the bonus conditions but that differs significantly from casino to casino.

What Games Can You Play With a Welcome Bonus?

As soon as you get your welcome bonus, you can start playing some of the games that the casino offers. The casinos we mentioned above offer a plethora of games coming from the best game providers on the planet. Upon registration, verify your account with your ID or driver’s license, and you can play some of these games:

  • Microgaming: Jurassic Park, Mega Moolah, Avalon, Thunderstruck
  • Evolution Gaming: Live Baccarat, Live Blackjack, Dream Catcher, Live Three Card Poker
  • NetEnt: Live Casino games, Mega Fortune, Gonzo’s Quest (The Grand Ivy Casino gives 25 free spins for Gonzo’s Quest on your third deposit!)
  • Play’N Go: Park Bingo, Book of the Dead, Star Joker, Golden Colts
  • Playtech: No-Limit Texas Hold’em, Man of Steel, Age of the Gods Live Roulette and Slots, Six Plus Hold’em Poker, Man of Steel

Needless to say, these are only some of the most popular games that you can play when you get a bonus. As you can see, there’s a live casino, live baccarat, slots, and popular games like Jurassic Park and Gonzo’s Quest.

These games are phenomenal, look very good, and are very fun to play. For that reason, we recommend gambling on your responsibility. Don’t spend all day in front of your monitor or you can get addicted and get into more trouble, rather than having fun.


Before we wrap this article about the best Welcome Bonuses offered by Online Casinos in 2021, it’s time to answer the most commonly asked questions.

Do I Need to Verify My Identity to Withdraw a Welcome Bonus?

YES! Remember this – you need to verify your identity on every online casino to be able to withdraw not only your bonus but also funds in general. Of course, you need to do it the first time only and after the casino’s admins verify your account, you’ll have no problems withdrawing cash.

To do this, you’ll need to photograph your ID, passport or driving license and send the photo to the casino’s email or live chat, if it has one.

Can I Get a Second Deposit Bonus if I Haven’t Claimed the First One?

No, you can’t. The second, third, fourth, and other bonuses are a part of a welcome package we talked about. To take advantage of the whole package, you need to claim every bonus. If you failed to claim your first bonus, you can’t claim the second one. And if there’s a third bonus incoming, you won’t be able to claim it, either.

So, before you even think about the welcome bonuses, be sure to read the bonus policy and act accordingly. If you don’t know the *basic* conditions to withdraw a bonus, just read the previous answer to the question.

What are the Wagering Requirements?

The wagering requirements are where many people get confused, so let’s explain them. If you deposit £100 and you get a bonus of £100, you’ll need to wager that depositf + bonus the required number of times. Let’s say that the wagering requirements are 5 times, so you need to play for £1000 before being able to withdraw everything.

And if the wagering requirements are 50 times, you’re looking at £10,000, which is quite a lot. This is very important to take into account. The higher the wagering requirements, the lower the chances of wagering the bonus successfully.