Each player has asked himself how do online casino bonuses work or how much you can cash out at a casino? At least once. Online casino promotions are very useful if they are chosen correctly. They can allow you to get a free starting bankroll, or boost your existing one. They can give you lots of free spins or a refund for your losses. But if you do not know how to choose them and what to look for, they will not be so useful. Like everything about gambling, you need to learn how casino bonuses work:

This is the only way to use them in your favor. In this guide, our goal will be exactly this. Below, we will answer the question of how do online casino bonuses work? with practical examples and show you how to choose the right promotions. Get ready to meet the exciting world of bonuses: You are about to boost your gambling career.

Best Online Casinos With The Best Bonuses

Before we start with the how do online casino bonuses work question, let’s give you a list of online casinos with the best bonus offers: This will be an excellent way to start our casino bonus guide. We have reviewed hundreds of casino sites so far and checked their promotions in person: We know which ones work and which ones do not. We have high standards when it comes to bonus picking, and yes, we absolutely know how does online casino bonus work. The online casinos below offer you great promotions that will help you to jump-start your gambling career or boost it: Any of them will do. Pick one, join today, and claim your bonus right now!

Casombie Casino
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Casombie Casino Welcome Bonus (Skateboarder): Up to €1000 

  • 1st deposit: 100% up to €500;
  • 2nd deposit: 75% up to €300;
  • 3rd deposit: 50% up to €200;
  • Wagering requirements: 35x
  • Minimum deposit: €20
Windetta Casino
Windetta Casino Welcome Bonus: 215% Up to €2000 + 200 Free Spins

  • 1st deposit: 90% up to €500 + 75 Free Spins on Gates of Olympus;
  • 2nd deposit: 50% up to €500 + 50 Free Spins on The Hand of Midas;
  • 3rd deposit: 75% up to €500 + 75 Free Spins on Sugar Rush.
Cashwin Casino
Register today at Cashwin and get this amazing welcome package: Up to €1750 + 50 Free Spins

  • 1st deposit: 100% up to €1000 + 50 Free Spins
  • 2nd deposit: 100% up to €250
  • 3rd deposit: 50% up to €250
  • 4th deposit: 50% up to €250
  • Minimum deposit: €20
  • Wagering requirements: 35x (Bonus + deposit)
Time2Spin Casino
time2spin medium logo
Time2Spin Casino Welcome Bonus: 500% up to €3000 + 500 Free Spins

  • 1st Deposit Bonus: 200% up to €1000 + 200 Free Spins
  • 2nd Deposit Bonus: 100% up to €1000 + 100 Free Spins
  • 3rd Depsoit Bonus: 200% up to €1000 + 200 Free Spins
  • Wagering requirements: 35x (bonus + deposit)
  • Minimum deposit for the bonus: €25

Time2Spin Casino VIP Welcome Bonus: 600% up to €6000 + 600 Free Spins

  • 1st Deposit Bonus: 250% up to €2000 + 250 Free Spins
  • 2nd Deposit Bonus: 150% up to €2000 + 150 Free Spins
  • 3rd Depsoit Bonus: 200% up to €12000 + 200 Free Spins
  • Wagering requirements: 35x (bonus + deposit)
  • Minimum deposit for the bonus: €250
Damslots Casino
damslots medium logo
Damslots Casino Welcome Package: 750% up to £/$/€3000

  • 1st Deposit Bonus: 400% up to £/$/€800
  • 2nd Deposit Bonus: 150% up to £/$/€1,000
  • 3rd Deposit Bonus: 200% up to £/$/€1,200
  • Minimum deposit: €25
  • Wagering requirements: 50x (bonus)

Other bonuses are up for claim:

  • Crypto Bonus: 500% up to £/$/€500
  • Weekend Recharge Bonus: 75% up to £/$/€500
  • Daily Casino Cashback: 5% up to £/$/€2,000
  • Daily Extra Cashback: 30% extra cashback up to £/$/€2,000

Other Casino Picks With Great Bonuses

SOL Casino
SOL Casino logo small
With this casino registration bonus, you can win as big as 3.950 EUR and 345 free spins with your first five deposits. The match rate will be different each time and a couple of free spins will be given with every deposit. The wagering rate is 40x for the cash bonus and 35x for the free spin winnings. There is a birthday bonus in SOL casino too: On your birthday, you can win up to 1.000 EUR with your deposits. And if you don’t want to wait that long, remember that it is possible to win up to 2.000 EUR and 40 free spins every week: This reload bonus is quite useful too.
Casino 360
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If you are from Canada or Australia, you will like this bonus very much, because it is exclusive to you. Most of the online casinos neglect players from these countries but not Casino 360: It offers a welcome bonus in the native currencies of these jurisdictions. Your first three deposits will be matched by 100% and up to 360 AUD/CAD. In total, you can win 1.080 CAD/AUD. You need to deposit at least $10 to trigger the bonus but that’s it: No code is needed. The wagering rate of this offer is only 50x. With these deposits, you will also join the loyalty club and start earning points!

Remember that we offer geo-targeted content too: No matter where you live in the world, we can find the best bonus offers in the biggest international online casinos. Use the drop-down menu at the top right corner of this page to select your country and that’s it: You will see casinos and promotions specific to your country. Do not claim a casino bonus before visiting us: You can be sure that we have a better offer for you!

What Is Casino Bonus And How Does It Work?

Like all other businesses, online casinos organize various promotions to promote themselves and gain new customers. Although they are quite numerous in number and variety, they are all called “online casino bonus” for short. Some are for new customers and allow them to earn a bonus, for example, for their first deposit. Others give a permanent bonus to existing customers’ deposits. And sometimes, you get a variety of special offers, depending on your loyalty levels. Below, we will explain the bonus types in detail, but for now, let’s point out that the right bonus will make a real difference in your gambling career. For example, a 500% first deposit bonus can increase your starting budget by five times, and you don’t have to pay an additional fee.

Casino bonuses are useful, but they have detailed terms and conditions, like any promotion. Failure to comply will result in the bonus being canceled. Therefore, the first thing to do before activating a bonus is to read the terms & conditions. This document shows what you really need to expect from that bonus. It also literally answers the question of “how to make money from online casino bonuses?“.

It is possible to activate casino bonuses in four ways:

By becoming a member. In this option, it is sufficient to complete the membership process. You don’t have to do anything else like making a deposit. We will explain this method in detail while we answer online casino no deposit bonus how does it work question below.

By making a deposit. The vast majority of casino bonuses (especially welcome offers such 200% casino bonus )require making a deposit. The bonus is activated as soon as the deposit is completed.

By losing. This trigger is valid for the cashback bonus and it requires losing money in order to trigger. Because the aim of the bonus is to return some of your losses.

By using code. It is possible to activate any of the bonuses listed above using a specific code. For example, entering the relevant code with the deposit will activate the welcome bonus. It is not mandatory, but it is quite common.

Top Online Casinos List Where You Can Gamble in 2023


Casino Name


Casino License


Get started

Up to €1000
Rating 9.99 out of 10
215% up to €2000 + 200 Free Spins
Rating 9.99 out of 10
Up to €1750 + 50 Free Spins
Rating 9.98 out of 10
500% up to €3000 + 500 Free Spins
Costa Rica
Rating 9.98 out of 10
Up to €3000
Rating 9.98 out of 10
100% up to €1000
Rating 9.97 out of 10
Up to €800 + 75 Free Spins
Rating 9.95 out of 10
Up to €2000 In Welcome Bonuses
Rating 9.93 out of 10
100% up to €300 + 20 Free Spins
Rating 9.92 out of 10
Up to €4000 Welcome Package
Netherlands Antilles
Rating 9.91 out of 10
Exclusive 166% + 66 Free Spins
Rating 9.86 out of 10
100% up to €500 + 200 Free Spins
Rating 9.83 out of 10
Up to 360% Bonus - No Max Deposit Limit
Rating 9.80 out of 10
Up to €600 + 170 Free Spins
Rating 9.76 out of 10
150% + 250 No - Wager Spins
Rating 9.72 out of 10
200% Up To 1BTC + 100 Free Spins
Rating 9.65 out of 10
100% Up To €500 + 500 Free Spins
Rating 9.62 out of 10
100% up to €1500 + 150 Free Spins
Rating 9.50 out of 10
100% up to €500 + 200 Free Spins
Rating 9.45 out of 10
€1050 + 300 Free Spins
Netherlands Antilles
Rating 9.40 out of 10

A Step-By-Step Guide For Getting A Casino Bonus

Claiming a bonus is not that hard, but writing a step by step guide about claiming it can be challenging because of the different triggers listed above. However, such an online casino guide is important to answer how do online casino bonuses work question, so we will do our best.

Step 1
Start by picking an online casino with a bonus and become a member of it. (Use the casino list above.) This is the first step for all bonuses.
Step 2
The next step changes according to the bonus type:
• If this is a no deposit bonus, it will be triggered automatically when you first log in. There is nothing to do, just open your profile page and confirm that you got it. If not, contact customer support.
• If this is a welcome or reload bonus, you must make a deposit in order to trigger it.
Step 3
Assuming that a deposit is needed, you must first learn the minimum amount. Each bonus has a minimum deposit amount and it usually is somewhere between 10 – 20 Euros. You can learn the actual limit by reading the terms & conditions.
Step 4
Complete the deposit process and use the bonus code if needed – the code must be entered before the deposit.
Step 5
99% of the time, that’s it: You will see your bonus in your account right after completing the deposit – the process is automatic. If you don’t see it, contact customer support and ask them to activate the bonus manually.

Types Of Casino Bonuses: Learn What Kind Of Offers You Can Get

In order to answer how do online casino bonuses work question, we need to talk about bonus types too. Contrary to popular belief, there is not a single type of promotion. Online casinos have different offers and each one requires doing different things. You can see the most common casino bonus types below:

No Deposit Bonus: This is one of the best gambling offers you can find because it does not ask anything from you, other than becoming a member. In exchange for completing the registration and joining the casino, you get a couple of free spins and/or a small cash balance. You can use these on any game you like and keep the winnings, if you are lucky enough to win some. Of course, you will be asked to complete a wagering requirement for the winnings but this is still a good deal: You get something without making a financial commitment.

First Deposit Bonus: Let’s explain how did the sign-up bonuses work on online casino sites This one is also known as “welcome bonus” and “sign up bonus”. It is exclusive to new members and their first deposits. This bonus can be used only once and matches the first deposit amount by a high rate, i.e. a 300% casino bonus. So, if you deposit 10  get 100, for example, you get an additional 30 EUR, courtesy of the casino. These are very useful offers as they can double i.e. Double or Nothing bet, triple, or even quadruple your starting budget.

Deposit Bonus: This is similar to the first deposit offer and also known as “casino reload bonus”. The casino will keep matching your deposits after becoming a member too, but the rates will be lower. For example, instead of 300%, you will get 25%. This is not a bad thing though: Unlike the first deposit offer, reload bonuses are always active. In other words, you get a match rate every time you make a deposit. In the long run, they let you win much more than the welcome bonuses.

Free Spin Bonus: As the name implies, this bonus gives you a couple of free spins to use on famous slots or even slot machines with bonus games. If you win a prize, you can keep it. Most of the time, free spins are included in one of the offers above. In other words, you also win free spins with your first deposit, for example.

Cashback Bonus: A certain percent of your losses is returned to your account on a constant basis. The casino refunds your losses with a maximum limit (i.e. 20%, up to 300 EUR). This is usually a weekly bonus and requires no deposit. In fact, other than losing money in the previous week, it requires nothing. The best part is that this bonus has no wagering requirement most of the time, so you can use or withdraw the returned money anytime you want.

Loyalty Bonus: Online casinos like to reward their loyal customers with a point-based program. Every time you wager money, you earn a couple of loyalty points. After collecting enough of them, you can gain a loyalty level. At each level, there are exclusive bonuses, such as a daily match bonus, weekend free spins bonus, or birthday bonus. These are exclusive to loyal members and they can reward quite big amounts.

The Reason For Casino Bonuses: Why Do They Exist?

Further Information

Online casino bonuses exist because of a simple reason: competition. There are a limited number of players but unlimited online casinos. Competition in the iGaming industry is fierce and players tend not to leave the sites they are accustomed to. Therefore, the job of new online casinos is quite difficult. They have to offer bonuses with very high numbers to encourage players to try themselves. Casinos that already have a large number of members increase the number of promotions to encourage their members to stay. Casino bonuses are promotions organized to convince a limited number of players to stay/join and can be quite effective depending on their terms and conditions.

These promotions do not cause casinos to lose money in any way. Because, as we will explain in more detail below, it is almost impossible to start using a bonus instantly due to wagering conditions. You must remain as a member for months and wager a certain amount of money to unlock your bonus. In other words, there is no such thing as “free money”: Casinos earn much more from your bets than the bonus they give.

Wagering Requirements Of Bonuses: What Are They?

When you win a bonus, it is added to your account immediately. However, it will be in a “locked” state – you won’t be able to use it (or withdraw it). For example, let’s say you used a 400% casino bonus and gained 40 EUR with your 10 EUR deposit. When you check your account, you will see a 40 EUR balance, but when you try to use it, you will get an error message about the “wagering conditions”. So, what are these conditions and why do they exist?

A wagering condition means that you need to wager a certain amount of money in order to unlock your bonus. The amount of money is determined by the terms & conditions: Sometimes it is 20x, sometimes 40x, and sometimes much more. As can be guessed, you need to prefer low wager casino bonuses because this rate defines how much money you need to wager. Let’s return to the example above: You gained 40 EUR, right? If the wagering rate is 20x, you need to wager 800 EUR (40 x 20) to unlock your bonus. But if the rate is 60x, this amount increases to 2.400 EUR (40 x 60).

Almost always, the wagering must be done on slot machines, many players opting for popular slots to finish their wager. Wagers on other games do not count or contribute very small amounts. And your maximum bet amount will be limited to a small figure (usually 5 EUR) until the wagering is done, so you need to play a lot of games in a short amount of time. Wagering requirements exist because of the “casino bonus bagging”, a practice among players that basically means “take the bonus and run”.  Casinos need you to stay as members for a long time and wagering requirements are the only way of doing it. Otherwise, you can simply get the bonus and cancel your membership (or get the same bonus in dozens of online casinos at once).

Being A VIP Player Can Give You Additional Casino Bonuses


Being a VIP player and a loyal player is different. Every member can join a loyalty program and start collecting points. VIP members, on the other hand, are different. Online casinos invite them to join a special club: Regular members cannot even apply for membership. In order to become a VIP member, you must deposit and play with very big amounts. Once you get the invite, you will join a very exclusive club and take advantage of personal & special bonuses. For example, you can start using a high roller bonus and get much higher match rates for your deposits. Or, you can get a free spin bonus to use on your favorite slot – no other player will have such a bonus. VIP players can also get lower wagering rates and faster withdrawal times. If you like to play big, make sure to take advantage of the VIP Clubs.

How To Make Money At The Casino With Bonuses?

This question is as common as how do online casino bonuses work. You can really make money from online casino bonuses but you need to pick the right bonus and prefer low wagering rates. A 100% casino bonus, for example, will double your initial bankroll but if it has a high wagering rate (i.e. 60x and more) it won’t be useful at all. Or, a cashback bonus will refund your losses and it is a nice offer simply because of this reason, but if it requires wagering, you should stay away from it – cashback bonuses with wagering requirements are useless. In short, as long as you are careful and read the terms & conditions of bonus offers, you can make some serious money for free. Moreover, you will learn how do online casino bonuses work too.

What You Need To Know About Casino Bonus Offers

We are about to finish our guide about how do online casino bonuses work and if you are still unsure whether to use a bonus or not, the pros and cons table below can help you.

  • You can boost your initial bankroll
  • You can win a free gambling balance
  • You can recover your losses
  • You can learn more about a particular casino without making a commitment
  • You can still win really big with a bonus
  • Wagering requirements can be harsh
  • Some bonuses may be restricted to certain countries

FAQ About Online Casino Bonuses

Casinos use bonuses as instruments to attract new players while keeping existing members happy.
You should always claim bonuses when available if the wagering requirements are easy to meet.
Play through demands are the rule at online casinos but some bonuses don’t have wagering requirements.
Bonuses can be converted into nice profits if the wagering requirements are reasonable and can be met.

Learn How Do Online Casino Bonuses Work & Claim Them Today!

This is the end of our guide and we are sure that you have learned how do online casino bonuses work. Now, it is time to start making practice: Pick one of our recommended casinos and claim your first bonus. You will start to make money in no time and boost your gambling career with the help of casino promotions. We will continue to look for new online casinos with the best bonuses and add them to our lists – make sure to visit us often to find more offers. Good luck!