Rank Online Casino Bonus Ratings & Reviews Play
1 200% up to £2000 90/100
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2 400% up to £800 + 50 free spins 90/100
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3 £50 Welcome Bonus 90/100
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4 100% Up To £500 & 20 Free Spins 90/100
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5 £100 Bonus and 100 FREE Spins 90/100
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6 600 Free Spins + 100% up to £500 90/100
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7 200% up to £300 + 25 Free Spins 90/100
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8 100% Up To £100 80/100
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9 100% up to £100 90/100
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10 100% Up To £100 + 100 Free Spins 90/100
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At Best Deal Casinos, our aim is to identify the best bonuses and payouts from the top online casinos on the internet and summarise them for you. We seek out the best bonus deals for you and direct you to the sites where you can find them.

It’s the easiest way to reward yourself with the best deals online – we also make sure you find a fun online high roller casino. We assess all the comps (benefits) and deposit bonuses on offer across the web to bring you the best selection.

High roller bonuses

Many casinos give you a little bit extra to play with in the form of a bonus. For many players, this will be a fairly small sum such as £100 or £200, which they’ll get free when they register with an online casino and deposit a few hundred quid in gaming money to get started. The bonus is a little golden handshake – a welcome to the site and a way to encourage people to sign up. Online gaming sites compete against one another to offer the best deals and try to win custom. There are also seasonal offers and special deals which casinos announce as part of their marketing efforts.

Casinos also offer sizeable bonus payments to high rollers, the patrons who plan on betting large sums of money on their sites. These so-called high rollers are considered VIP players and given special treatment by many online casinos. High rollers often receive perks such as invites to events, dedicated customer service and other advantages. It’s the same online as it is in physical casinos: those who gamble a lot get special perks.

Many casinos will offer what’s known as a high roller casino bonus to encourage patrons to leave big deposits with them. They know the big gamblers are good business for them, so they are particularly keen to encourage them to deposit large sums. This means the high roller bonuses can be quite substantial: up to 50% of the initial deposit in some cases, if the deposit is over a certain amount.

How casino bonuses work

Not all online casinos cater to high rolling clients but the high roller casinos that do will offer special facilities and will often include a bonus payout when a deposit is made. The way bonuses are calculated for high rollers is as a percentage of the deposit they put down when entering (i.e. registering with the casino). This incentivises patrons to put down a larger deposit. Casinos are keen to attract high rollers so these deposits can be much more generous compared to regular gamblers who wager and deposit much smaller sums.

Usually a high roller is anyone putting down a deposit of over £1,000 or who wagers sums over this amount. It’s calculated differently by different online casinos; some of the more exclusive casinos won’t consider you a high roller if you put down less than a six figure sum. Although many casinos would like to cater to really high rollers, not all of them can accommodate the huge payouts that would be required if the high rollers won their bets. For this reason, it’s important to shop around if you’re a high roller and find the best offers.

High rollers tend to be people betting large sums of money on single wagers, which casinos obviously like! The bonus payments are given, along with other perks known as comps, in order to encourage the high roller to continue playing there. Other comps include special games only for VIP clients. The bonus schemes tend to be cleverly structured so that you need to keep playing and placing bets in order to access the money.

What makes a good bonus?

There are a few things to take into account when you assess whether an online casino’s bonus scheme offers you a good deal or not. For a start, there’s the size of the bonus payout itself. This is often calculated as a percentage of your initial deposit. Casinos obviously do this in order to encourage you to bank more with them. For regular players putting down more modest deposits, bonuses are often capped at £100. Some online casinos will offer more but remember, this may mean the payouts are lower when you start gaming on the site.

That’s because you have to look at the house edge as well as the bonus on your deposit. Don’t be lured into sites offering a high bonus that offer low payouts on the games you love. You need to consider whether the house edge is attractive rather than just picking an online casino based on the deposit amount.

It can be hard to compare the bonus/payout offerings of the different online gaming sites. That’s where we come in! Best Deal Casinos aims to look into the overall offering to see which is the best site for you when it comes to getting a good deal for your gaming.

Another factor you should consider when you assess a bonus is what the turnover is. Once the casino gives you the bonus, you can’t immediately withdraw it. Instead, you are obliged to wager the value of the bonus a certain number of times before you can make a withdrawal of the bonus. This turnover number really varies between establishments.

Some of the best comp and bonus schemes on the web at the moment include a 50% match rate for your deposit. This means if you deposit £2,000 with the site, you’ll have £3,000 to play with. Others offer a match rate of 25%, meaning you’d get £2,500. Turnover rates are typically between 35 and 45 times. This means you’d need to gamble a minimum of 35 times the bonus amount before you can withdraw it. If your bonus was £1,000, then you’d need to gamble £35,000 before you can withdraw it.

The disadvantage of having a turnover system is that you can’t get access to your deposit if you decide you no longer want to game on that particular site. This can be annoying if you get bored of a particular site, or just want to keep moving round trying new things. But if you’re a regular on a site, the owners will often try to keep incentivising you to return. Casinos tend to reward loyalty from their players in various ways.

Gambling technology changes all the time and there are always lots of cool new gaming apps and sites being launched. This may mean you’re tempted to move around to try new things in online gaming. Don’t be held back from enjoying all the types of gaming that are available by getting locked into a single site because you want your deposit back! But deposits can be a fun way to get a bit of a boost to your money when you’re first gaming on a site. The best thing to do is check the terms and conditions of any new site that you sign up for so you don’t get locked in against your wishes. We’ll keep bringing you the best deals so you can judge for yourself which site has the best offer for you. Happy gambling!