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Online Casino Welcome Bonuses – What Keeps Gaming Going Forward!

The second most important thing at online casinos, second to the casino games only, are casino bonuses! UK Casino bonuses are so big and so important that there’s a separate player group called bonus hunters! Since the United Kingdom is one of the most advanced online gaming markets, it also holds the most passionate players who know their casino welcome bonuses!

Welcome bonuses come in many shapes and sizes, but the ones displayed on this page share one thing in common, you need to make a deposit if you want to claim the bonus funds or the bonus spins! Remember, a deposit bonus is 10 times better and more worthwhile because it can actually give you the edge to win.

Best Online Casino Welcome Bonuses for New Players

Casino Bonus

£400 BONUS

100% up to £400 + 100 Free Spins

18+ New UK players • Select Casino offer on sign-up and deposit • 4 Deposits of £10, £20, £50, £100 matched with a bonus offer of same value (14-day expiry) • 35x real money cash wagering (within 30 days) on eligible games before bonus cash is credited • Spins credited upon deposits; under £50 =10 Spins, £50 or over =25 Spins; on Book of Dead only (3-day expiry, winnings paid in cash) • Play responsibly • 18+ • Full T&Cs Apply

£100 BONUS

£88 No Deposit Bonus
and 100% up to £100

18+ New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Bonus wins are capped at £500 • Wager 30x bonus within 14 days • Wagering req's vary by game • Full T&Cs Apply
Casumo Casino Review


Unibet Casino

£200 BONUS

200% deposit bonus up to £200
+ up to 200 free spins

18+ New customer only • • Min dep £10 • Max Bonus £200 • 35x wager req’s • 30 day validity • Full T&Cs Apply
Betfair Casino

£100 BONUS

30 Free Spins Plus 100% up to £100 Live Casino OR up to £100 Bonus

18+ New UK & IRL players only • Min deposit £10 • Deposits made with e-wallets are not valid for this promo • Bonus wagering x35/x45 on eligible games • Full T&Cs Apply
32Red Casino Review

£150 BONUS

Up to £150 Welcome Bonus

18+ New accounts only • Min £10 dep • Debit card and PayPal only • 50x bonus wagering req’s • Game contributions vary • Max stake applies • 7 day expiry • Full T&Cs Apply
Mr Green Casino Review


100% welcome bonus up to £50 + 50 free spins

18+ • New customers only • Min. £20 first deposit • Max Bonus £50 • 35x wagering 50 Free Spins at £0.10/spin • Free Spins credited once deposit amount has been wagered • Bonus and Free Spins expire 7 days after issue • Full T&Cs Apply

Types of Casino Welcome Bonuses in the UK

Over the past 2 decades, online gambling sites evolved, they grew, and so did casino welcome bonuses and welcome promo packages. Although all of the below mentioned are available to new players only, they have their very own special features, which make them appealing or repulsive, all depending on your personal preference. Nevertheless, casino sign up bonuses are needed, and any of these will give you the means to have a more pleasant, fruitful early beginning!

We’re going to take a look at the 3 types of casino welcome bonuses, and we’re also going to point out the advantages and the disadvantages of each of them.

Welcome Bonus – Standard First Deposit Bonus

This is the pioneering casino welcome bonus, a standard match bonus of 100% or more bonus percentage which is, free speaking, a minimum threshold for all casino first deposit bonuses. In most cases, it’s a straight out match bonus of 100% up to £100 to £250 on your first deposit.

Now, there are certain online casinos that are more generous than others, giving new players the opportunity to triple their first deposits up to £250 to £500. Then again, these are rather rare.

Instead of offering a single match bonus to new customers, online casinos can offer several deposit bonuses to new players. It can be a package of 2 to 5 first deposit bonuses. The first deposit bonus is almost always the most generous one! Don’t expect otherwise, casino operators are pretty consistent.

Welcome Bonus & Extra Spins – Bigger & Better

Slots have been growing in popularity, but so they’ve grown in numbers since their introduction in the 1990s. Today, it’s likely that you’re eligible for a welcome bonus package which consists of both bonus money and bonus spins. In all honesty, these are our favourites, because they’re flexible, yet they come with more bonus rounds or bonus funds in general.

To make it even better, these kinds of casino welcome bonuses usually are part of 2 or 3 step welcome bonus packages. On average, you get between 50 and 150 extra spins, on top of up to £400 to £1,000. Now, this is just an example and sort of a generalisation. Welcome bonuses are subject to change, which means we can only put them in brackets.

Bonus Spins Bundles for New Customers

Lastly, there are those that show particular interest in slot game players. Free spins, or Bonus, or Extra Spins, are the only thing that’s on the menu for new players. Now, these deals can be extreme with up to 999 free spins up for the taking. Note, casino welcome bonuses of this kind are becoming extinct. They simply cannot compete with the more advantageous new player bonus packages which consist of both bonus money and free spins.

If you do come across an offer of this type, the number of free spins you receive is in direct correlation with the size of your deposit. This is why most of these offers are becoming rare, they are too demanding for somebody who’s about to make the first deposit, not knowing what to expect.

How does a GOOD Welcome Offer Look?

The bonus amount and the bonus percentage are the two most important parameters. However, since they are easy to evaluate, we have to point out and pay greater attention to the bonus terms the welcome bonus you’re about to claim. Most online casino operators have special welcome offer terms, whereas others don’t bother as much, and simply have one bonus policy, the standard bonus terms and conditions.

Good welcome bonus offers are NOT subject to any sort of maximum cashout limits. In addition, the wagering requirements within the range we consider acceptable, is 30 times the bonus amount, up to 50x bonus amount, or 25 times deposit plus bonus amount.

Be Wary of Wagering Requirement Jargon

Note, 25 times deposit plus bonus is not the same as 50 times the bonus amount, especially if it’s a 150% or 200% bonus. The devil is in the details, and casino operators know how and where to hide it!

That’s not all! A decent welcome bonus offer is valid for more than 21 days. 14 days is OK as well, but you never know what can pop up in the new few days.

Lastly, in our opinion, players should be given a chance to enjoy all types of casino games, including slots, table and card games! Even if they contribute 10% only, that’s enough! Just make sure you don’t place any bets that exceed the maximum bet limit. Below, you can find several casino welcome bonuses that fit this description.

First Deposit Bonus – Mandatory Minimum

If you’ve stumbled upon a casino that does not offer a first deposit bonus, something’s wrong. Chances are, you’re located in a country which is not a priority of the operator. In other words, they’re not doing anything to attract more customers from that particular region.

Nevertheless, this is extremely unlikely if you’re a UK resident. There are a few online casinos that do not offer welcome bonuses to UK residents, but we can confidently say they are the exceptions, not the majority.

We’ve seen poor welcome bonus offers destroy casinos, and we’ve seen attractive bonus deals created with the players in mind raising the casino from its ashes and back on track. Taking this into consideration, an online casino without a welcome first deposit bonus is on borrowed time. It will fail eventually.

Exclusive Welcome Bonus Codes – Get More Bonus Funds on Your First Deposit

Online casino players that have been around for some time now, have a particular liking for exclusive bonus deals. Why? In simple words, exclusive casino welcome bonuses are more attractive, coming with a higher bonus percentage and with higher bonus amounts. However, there are some community members who literally try to sell extravagant first deposit bonuses, that are subject to rather poor bonus terms, which literally give no chances of profiting.

So, an exclusive new player UK casino bonus can come with a higher bonus amount, higher bonus percentage, or better, more favourable wagering requirements and other associated bonus rules. In all honesty, there really needs to be something very wrong with the exclusive bonus deal to opt for the regular one.

Do not worry, our exclusives are better than others, and much better than the regular welcome bonus deal!

Payment Method Restrictions – E-wallet Deposits DO NOT Qualify

Another thing which you might not be aware of, especially if you’re new to online gambling, is that you can’t deposit with some e-wallets to claim first deposit bonuses. This then extends to ongoing promotions and bonuses for existing customers in certain cases.

The thing is, your Skrill and NETeller e-wallets just won’t do it. You will have to deposit with a debit card. When it comes to PayPal and Paysafecard, we cannot talk in general, but in recent times, even these two casino player favourites have been excluded from casino bonus offers. It’s safe to say that e-wallets are the go-to deposit methods for players who like to play casino games with real money only.

In case you are wondering why one of the hallmarks of online gaming is suddenly removed, or restricted, it’s the high number of frauds. Bonus players used to cancel the deposits, which left casino operators in a rather unenviable position.

This is why we and online casinos have to point out this particular rule among the significant terms.  Players make the deposit expecting the bonus funds to be credited within the specified period, only to learn that their deposit did not quality. However, this is a thing of the past, and we’re pretty sure that both players and casino operators salute this change in advertising regulation.