Top Online Casino Bonuses

100% Up to £300 Bonus + 100 Zee Spins

5.0

Visit Playzee

Pros:

  • More than 1,000 games from the best casino game developers in the industry
  • 24/7 customer support (live chat, email)
  • Generous welcome offer followed by daily promotions
  • Available in seven languages
  • Fast and 100% secure payments
  • Mobile-friendly design that is easy to navigate

Cons:

  • Restricted in many countries, including the USA

100% UP TO £300

4.7

Visit The Sun

Pros:

  • Live casino
  • Loyalty points
  • Daily drops and wins
  • Mobile-friendly

Cons:

Up to £200 Bonus + 10 Free Spins

5.0

Visit Netbet

Pros:

  • Demo version on plenty of games
  • 20+ years of experience
  • Available live chat
  • Unlimited withdrawals
  • Very strong sportsbook

Cons:

  • Restrictions apply to players from certain countries

Up to £1500 welcome bonus

5.0

Visit 888

Pros:

  • Operating since 1997. Experienced and trustworthy casino
  • Mobile-friendly design. Easy to navigate
  • eCORGA certified
  • Variety of tournaments and many different promotions
  • Amazing collection of games

Cons:

  • Restricted in several countries including the USA
  • No live chat available

100% bonus up to £100

4.6

Visit Klasino

Pros:

  • Exclusive VIP Club (Frequent promotions, great treatment and specialized personal attention)

  • Mobile-friendly design. Easy to navigate

  • Powered by several leading software providers 

  • Different banking options available 

Cons:

  • Restricted in several countries including the USA. 
Other Online Casino Bonuses

Deposit £10 Win up to 500 Free Spins

5.0

Visit Bgo

Pros:

  • The Rewards Hub + many other frequent promotions
  • Some of the most popular slot games from big software providers
  • Different banking options available 
  • Live chat available
  • Innovative features on live betting

Cons:

  • Restricted in several countries including the USA
  • No customer support by phone

100% up to £400 + 100 Free Spins

5.0

Pros:

  • 700+ games
  • 0 - 24h withdrawal time frame (EWallets)
  • Mobile-friendly
  • Powered by several leading software providers 
  • Different banking options

Cons:

  • Bonuses available to players from certain countries only
  • Restrictions apply to residents of several countries

150% BONUS up to £100

4.0

Pros:

  • No withdrawal limits
  • Available live chat
  • Easy to navigate
  • Great selection of slots
  • Mobile-friendly

Cons:

  • Available only via mobile devices
  • Low withdrawal limit

100% up to £200 + 100 free spins

4.2

Visit Betfair

Pros:

  • 20+ years of experience in the iGaming industry
  • 24/7 customer support (live chat, email and phone)
  • Frequent promotions for all new and active players
  • Different banking options available
  • Mobile-friendly design. Easy to navigate

Cons:

  • Restricted in several countries including the USA

Deposit £10 play with £60

5.0

Pros:

  • 1 - 4h withdrawal time frame (EWallets)
  • eCORGA and TST certified
  • No withdrawal limits
  • Live chat available 24/7
  • Great selection of games

Cons:

  • Restrictions apply to players from certain countries

Up to £250 WB + 40 FREE SPINS

3.0

Visit Novibet

Pros:

  • 24h withdrawal time frame (EWallets)
  • 1,400+ games
  • Unlimited withdrawals
  • Great sportsbook
  • Live casino

Cons:

  • Small withdrawal limit
  • Restrictions for several countries

100% up to £200

4.7

Visit Mansion

Pros:

  • 24/7 customer support (live chat, email and phone)
  • Frequent promotions for all new and active players
  • 150+ Playtech games
  • Mansion app
  • Mobile-friendly design. Easy to navigate

Cons:

  • Restrictions apply to players from certain countries
  • Slow withdrawal time

100% up to £50

5.0

Pros:

  • Available in several languages
  • VIP Lounge
  • Great welcome offer
  • Daily promotions and offers
  • Powered by several leading software providers 

Cons:

  • More deposit methods than withdrawal methods

100% up to £200 + 25 free spins

4.4

Visit 777

Pros:

  • VIP program for the most loyal players at 777
  • eCORGA certified
  • Impressive bonuses and promotions for new and existing players
  • Available in English, Swedish and German
  • Mobile-friendly design. Easy to navigate

Cons:

  • Restricted in several countries including the USA
  • 777 Casino doesn't support live chat

Up to £300 + 120 Spins

4.0

Visit Campeon

Pros:

  • More than 2000 games from all the leading providers
  • Claim different promotions and take part in the Loyalty Program
  • Easily get in touch with their customer support team (live chat, email)
  • Wide variety of deposit options and fast withdrawals
  • Take part in live casino games with live dealers

Cons:

  • Live chat is not available 24/7

Bonus Wagering Calculator

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Casino Bonus Calculator

We've created this free casino bonuses calculator to help you decide whether the casino bonus that you've chosen is the best for you. The calculator is easy and simple to use and will calculate the total amount that you'll need to wager.

Once you find a casino bonus that you like, we highly recommend that you calculate the wagering percentage, before you deposit and claim that bonus. Sometimes it can be a bit time consuming to calculate the wagering requirements. Here at SlotsWise, we’ve made things easy. Just enter the deposit amount, the deposit bonus percentage and the wagering requirements that a certain online casino offers and click on the ‘Calculate’ button. In a split second, you will get the results of the total amount required to be wagered.  

We hope our calculator will help you decide what online casino bonuses to take. Have fun and make sure to check the best casino offers on this page!

Casino Bonuses

When it comes to online gaming, online casinos use different methods to attract new players and to keep the existing ones. One of the main methods that almost all online casinos use is offering different types of bonuses. Online casino bonuses are the enticements that keep the players interested. Online casinos make sure that when you arrive on their page, you'll be welcomed with the latest bonuses that they have to offer.

Online casinos constantly compete with each other by offering the heftiest and most innovative offers in the industry. It's no secret that everyone wants something extra. However, even if the online casinos offer these bonuses and promotions, usually there's required participation by the player. For example, players will be required to deposit a minimum amount and comply with particular wagering requirements in order to receive the bonus.

That’s why we’ve dedicated this entire page to the best casino bonuses. Keep reading and discover all of the different types of bonuses and the conditions that they come with. Here at SlotsWise, we are constantly on the lookout for the best casino offers from the most reliable online casinos. All you need to do is find a site that has the most suitable offer for you and start your gaming adventure. You can even read our reviews on each of the online casinos that we recommend on our site. 

If you find it hard to calculate the wagering requirements, we have a surprise for you on this page. The wagering requirements calculator has helped many of our users, so be sure to try it for yourself. 

Types of Bonuses 

Online casinos are really creative when it comes to creating bonuses and that’s why they come in different shapes and sizes. All types of bonuses have the same goal and that is to attract new players and keep those that have already started their journey. 

Even though you may come across a few types of casino bonuses, choosing either one opens the door to the roster of online slots, table and card games. Let’s get into detail about the types of casino bonuses.

Welcome Bonuses

Claiming the best casino bonus is a great way to start a gaming adventure at a certain casino and to boost the first deposit. Actually, the welcome bonus is how an online casino greets their new players. Online casinos compete between themselves by trying to come up with the best and most creative welcome bonuses to attract new players. This is all in favour of the players. Some of the most common welcome bonuses include free spins, free bingo tickets, match bonuses, spin the mega reel, scratch cards, and more.

Currently, we don’t believe that there’s any casino that doesn’t offer a welcome bonus to their new players. At SlotsWise, we are constantly searching for reliable and trustworthy online casinos that provide all kinds of welcome bonuses. Take a look at each one of them, find one that you like and then start your journey by claiming that welcome bonus. 

There are even online casinos that give you the chance to claim a welcome offer without having to make a deposit. No deposit bonuses are becoming more and more popular in the gambling world. All you need to do to claim a no deposit bonus is to register at an online casino that offers this type of bonus.

The welcome bonuses are also known as sign-up bonuses or first deposit bonuses. No matter the name, this type of bonus has one goal and that is to attract new players to their casino. The welcome bonuses can be divided into different categories and one of them puts them into two types: cashable and non-cashable welcome bonuses. 

Cashable & Non-Cashable Welcome Bonus

So, before you choose an online casino, it’s best to take a look and see in which category does the welcome bonus belongs.

Let’s start by explaining the non-cashable bonus first, which is also known as a sticky bonus. By claiming this type of bonus, it means that you can spend it by playing different online games available at that casino, but you won’t be able to actually cash out the money that you might win.

The cashable welcome bonuses are the opposite of the previous ones. Playing with this type of bonus means that you can actually withdraw all of the money that you will potentially win. 

Match Deposit Bonus or Reload Bonus

This type of bonus goes by a few different names and is really popular among the players. So, when you go through different online casinos, you might come across a match deposit bonus, matching bonus, deposit bonus or even reload bonus. 

The name pretty much explains this type of bonus. In short, when an online casino offers a matching bonus, it means that they will match the money that you deposit in the form of a bonus. There are different variations of the matching bonus, suitable for players that make small, medium and larger deposits. This bonus can be split into three different categories: first deposit bonus, compound bonuses and high roller bonus.

Claiming the match deposit bonus is pretty simple and you can do it by following one of these three methods: 

  • You’ll be given a special promo code or bonus code, which you’ll need to enter after you make a deposit.
  • The bonus might automatically be credited to your account after you make a deposit.
  • You might receive the bonus via email. 

Online casinos offer different percentages of match bonuses, which most often range from 20% and all the way up to 500%. And here are a few examples of how the matching bonus works. If an online casino offers a 50% matching bonus up to £200, you will receive a bonus, depending on the deposit that you will make:

  • £20 deposit + £10 bonus = £30 in your account;
  • £50 deposit + £25 bonus = £75 in your account;
  • £100 deposit + £50 bonus = £150 in your account;
  • £200 deposit + £100 bonus = £300 in your account;
  • £500 deposit + £200 bonus = £700 in your account.

Free Spins 

Without a doubt, free spins are the most popular form of a bonus in the online gambling world. The free spins are solely credited to online slot games and they usually come on a specific slot. So, depending on the number of free spins you will be given, you can spin the reels on the previously chosen slot game. For example, if you are given 20 free spins on the Double Bubble slot, you can spin the reels on that game for 20 times without paying. If you manage to land a winning, the sum will be added to your bankroll. 

Often, online casinos combine free spins with a match bonus. Pretty amazing, right?

Keep in mind that most of the free spins bonuses usually have wagering requirements. But, you can read more about that below. So, stay tuned. 

Loyalty Programme

Nowadays, most online casinos have a loyalty programme that offers many different perks and benefits to their, yes you’ve guessed it, most loyal players. You might wonder how does the loyalty programme work. So, every time you play at the same online casino, you collect a certain amount of points. Keep in mind that different games come with a different number of loyalty points. Usually, wagering on a slot game comes with a larger amount of points, than wagering on a table game, such as poker. 

Players are automatically qualified for the loyalty programme, as soon as they use their welcome offer. The more you play, the more points you collect. Depending on the casino, you can exchange the points for free spins, bonus cash or even something else. 

There are other perks that come with being a part of a loyalty programme, which include custom bonus offers, faster money withdrawals, special casino tournaments, tailor-made rewards and even personalized customer support. 

Being loyal at a certain online casino pays off, doesn’t it?

Wagering Requirements 

No matter if you are new to the online casino industry or you’ve already played your fair share of casino games, you’ve probably heard about wagering requirements. If you have something that’s unclear or some questions about the concept of a wagering requirement, you are in the right place. We will try to give you a detailed explanation of the meaning and use. Also, as you’ve probably seen so far, we’ve added a wagering requirements calculator on this page, which many of our users have found really helpful. Feel free to try it for yourself and let us know what you think!

Most of the casino bonuses come with some conditions that each player must meet after they’ve claimed that bonus. So, if the players don’t meet that condition, they won’t be allowed to withdraw the money. That condition that comes with claiming and using online casino bonuses is called wagering requirements. In short, a wagering requirement is the number of times that a certain player has to play the bonus money before he/she can withdraw any winnings in cash. 

So, before you choose an online casino because of a certain casino bonus, make sure that you check out the wagering requirements. Each online casino must clearly show this info and you can most likely find it in the terms and conditions. There are even casinos that offer low or even no wagering requirements. 

You might wonder what is the purpose of wagering requirements and why do they exist. Well actually, there’s a good reason behind this and it’s not a way for the online casinos to make more money. There are many anti-money laundering regulations and the wagering requirements exist so that the casinos can comply with those set rules and regulations. 

Casino Bonuses Conditions

We cannot stress enough how much important is that you comply with the conditions that come with a particular casino bonus. Therefore, before you accept the best casino bonus, you must read the terms and conditions that come with it. You have to find out some key information about the bonus before claiming it:

  • What the minimum deposit for the bonus is;
  • Does the bonus have wagering requirements;
  • Is there a time restriction on using the bonus;
  • What games are included in the bonus;
  • Is there a promo code to enter.

Checking for these things about the best casino bonus will help you get the best out of a bonus offer and take advantage of it as much as possible. Don't worry, all of these pieces of information will properly be written in the Terms and Conditions section of the site. Online casinos that we offer at SlotsWise are very transparent and don't hide any of this information.

In Conclusion

These days, online casinos provide an increasing list of bonuses and promotions to attract players. At the sites featured here on SlotsWise, you can find any type of bonus that fits your specific needs. New players who want to join some online casino can benefit from the generous welcome bonuses that the sites offer. On the other side, regular players can boost their accounts with some excellent bonuses waiting for them. Plus, no matter if you're a new or a regular player, it's always a great idea to be part of a Loyalty Program that will reward you with impressive prizes.

At SlotsWise, you have a choice of various and flexible bonuses at the most popular online casinos, so you can easily find the one that suits you the best. Feel free to check the featured bonuses and make your pick. Happy gaming!