Casino Bonuses

The world of online casinos is highly competitive. This can really work in your favour as a large number of online casino operators fight to attract you to deposit your hard earned cash with them. This has led to a huge number of casino bonuses and special deals being available.

Unfortunately, not all casino bonuses are created equal. Some casino websites offer fantastic bonuses to attract you to deposit money and then place many restrictions on how you can withdraw any winnings.

Some sites use very attractive bonuses or free spins deals in order to offset negative publicity they may have had about their customer service or poor payouts.

At we only list casino bonuses that we have actually collected and played through. We make sure none of our listed bonuses has large deposit “lock-ins”. We also never list bonuses from scam casinos, from unregulated casinos, or from casinos that our experts know have a poor reputation in the industry. Continue reading..

To help you navigate the best casino bonuses, let’s look at the various types of online casino bonus currently available to UK players.

Welcome Bonus

Many casinos offer some form of “welcome bonus” to new players. Often also referred to as a “sign up bonus”, the welcome bonus is usually given simply by registering your details with an online casino and opening an account with them.

Welcome bonuses often require you to deposit actual funds, but some might offer a “no deposit” bonus as part of a special offer. They will usually come with some form of turnover or further deposit requirement before you can withdraw winnings as cash.

It’s always worth checking the bonus terms and conditions. Some may be limited to play on only a certain casino game, for example. If a welcome bonus is listed on we’ll highlight any such restrictions.

Very rarely casinos will offer true no-restriction welcome bonuses as an exclusive deal or a strictly limited offer. We are always talking to our industry contacts about offering readers exclusive deals, and we will make you aware of these as they come in if you are signed up to our mailing list.

Casino No Deposit Bonuses

Some casinos will offer something similar to a welcome bonus known as a “No Deposit Bonus”. The best casinos will offer true no deposit bonuses – in other words, you can treat the no deposit bonus as your own cash, and as well as play casino games with it you can withdraw any winnings.

However, many casinos offer what appears to be a true “no deposit bonus” that is, in fact, heavily restricted. Study the small print carefully and you may see restrictions such as being unable to withdraw bonus winnings until you have deposited much larger amounts of your own money.

Some online casinos are upfront about this, but some go out of their way to hide the restrictions. Needless to say, those casinos who try and pull the wool over your eyes don’t find their way on to any of our lists.

Some no deposit bonuses can be withdrawn after a first deposit, or on payment of a small amount into your online account. These can still be very good value for regular players, and so clear and transparent restrictions like this can still make it to our lists.

We really think that casinos that restrict their bonuses in this way should not refer to them as “free bonus no deposit”, but perhaps as a “pre-deposit bonus”. This would help avoid plenty of online gamblers from being surprised when their “free money” isn’t so free.

The editorial team at spends many hours a day trawling through bonus small print and terms and conditions so you don’t have to. For all our recommended bonus deals we clearly spell out any requirements before you can access your winnings.

No Deposit Bonus Casinos

Here’s a selection of the current best No Deposit Bonus UK casino deals available. As with all of our recommendations, our editorial team has not only played through all these bonuses to verify any terms and conditions, we’ve also tested out the casino customer services support, withdrawal and deposit systems and their regulatory compliance.


Free Spins

“Free spins” are a bonus type offered at most casinos with a selection of online slots. We’re also starting to see some casinos refer to free spin bonuses as “extra spins”, “casino spins” and “fair spins”.

Whatever they are called, essentially these are free slot machine spins in exchange for doing something at the casino. As well as free spins for signups, casinos often add free spins to their other bonus offerings as a way to “sweeten the deal” and to attempt to offer better perceived value than competing casino sites.

Some casinos have the opportunity to “stack” free spin bonuses. For example, you may get a certain number of free spins for signing up, then some more with your first deposit, then perhaps more with subsequent deposits, or after a certain amount of play.

Although some people overlook free spins as a “gimmick”, our professional gamblers tell us that they can offer an opportunity for lucrative extra income with no risk.

As with all casino bonuses, you must pay close attention to the small print to find out what restrictions, if any, are placed on withdrawing your winnings from free spins or extra spins. The team at have thoroughly researched all the free spin offers that qualify for our best picks. Not only have we read all the small print for you, we’ve actually played through the free spins to verify they work as advertised.


De Beste Online Casinos May, 2024

Mr Green Casino
25 Free Spins NO DEPOSIT + 200 Free Spins on 1st Deposit + 100% deposit bonus up to £/€100
ComeOn Casino
20 Free Spins NO DEPOSIT + 100% deposit bonus up to £/€25
Casumo Casino
Karamba Heroes
25 Free Spins NO DEPOSIT + 100% Deposit Bonus up to £/€200
BGO Casino
10 Free Spins no Deposit (UK only) NO WAGERING + 100% up to £200

Deposit Bonuses

Deposit bonuses can be the most complicated form of bonus simply because there are so many variations between casinos.

Deposit bonuses operate as you’d expect – deposit some of your own money, and receive some additional funds as a bonus.

However, the way the bonus actually operates can vary wildly from site to site.

Some sites will match your deposit pound for pound (known as a matched deposit bonus). Other casinos will deposit a specific amount after your first deposit has been made. Others may offer a staged version, with pound for pound matching and specific amount matching occurring after 1st, 2nd or subsequent deposits.

There are usually many terms and conditions attached to deposit bonuses, and as the bonus criteria get more complicated, so can the rules attached.

Most casinos, however, will not allow you to withdraw deposit bonuses as cash straight away – there is usually a turnover or further deposit requirement before you can withdraw.

Whilst deposit bonuses are often targeted at new players, casinos will often run “special offers” to encourage existing players to return, and match deposit bonuses are frequently used in this kind of promotion.

At we spend many hours each week researching the best deposit bonuses at the highest quality casinos. We not only dig into the small print for you to highlight any restrictions you need to be aware of, but we also play through the bonuses ourselves.

This means we only list casino deposit bonuses that we know work as advertised and don’t have any hidden strings attached.