Playing slot machines and other casino games at an online casino is exciting because real money is involved. Professional casino players make sure they minimize their risk whilst having the biggest chances of winning possible. One of the ways you can increase your chances of winning is by making use of online casino bonuses. Most online casinos spoil their new players with a generous welcome bonus, but there are other casino bonuses as well. On this page, we will explain more about the different kinds of casino bonuses available. 

Each type of casino bonus gives the player an increased chance of winning with free bonus money in some sort of way. These bonuses differ per online casino. The height of the bonus is important, but you should always pay attention to the bonus terms as well. It’s often in the fine print, where the true value of a casino bonus can be found. 

Some bonuses only need to wager once in order to be able to withdraw any winnings whilst other bonuses require players to wager their received bonus money an x amount of times. This is known as the wagering requirements of a casino bonus. All licensed online casinos allow you to withdraw your winnings, even those made with bonuses, at one point. Only unlicensed, rogue, and scam casinos don’t pay out their players as they should. 

Best Online Casino Bonuses


Types of Online Casino Bonuses

The most well-known casino bonus is of course the welcome bonus. This bonus is given to new players as soon as they have made their first deposit at an online casino. In most cases, the welcome bonus doubles the first deposit. If you deposit $100 for example, you will start with $200 on your casino account balance. 

Another popular type of casino bonus is the no deposit bonus. For this bonus, you don’t even need to make a deposit and you will receive a small amount of real bonus money, just for registering at the online casino website. 

Apart from welcome bonuses and no deposit bonuses, players can also be rewarded with free spins. In most cases, you will receive an X amount of free spins valued at Y per spin on Z amount of slots. Some casinos have other bonuses and promotions as well, like refer-a-friend bonuses, cashback bonuses, and VIP bonuses for high rollers. 

If you want to know more about a certain online casino bonus type, continue reading as we will discuss each type of casino bonus in more detail below. 

No Deposit Bonus

No deposit bonuses are quite rare compared to all other types of online casino bonuses. Arguably it is the best type of casino bonus and it often is only given to existing players. If an online casino gives a no deposit bonus to new players, make sure to use it ASAP as it’s literally free money!

All you have to do to claim a no deposit bonus at an online casino is register for an online casino account at the casino handing out the bonus. In most cases, no deposit bonuses are quite low, like $5, $10, or sometimes $25. You won’t find any deposit bonuses higher than $100 or $1000, that’s one thing that’s for sure!

No deposit bonuses often have strict playthrough or wagering requirements. This means you can count on having to wager the received bonus money 20 to 40 times before being able to submit a withdrawal request. Once you’ve passed the wagering requirements, you’re free to withdraw any winnings to your bank account, e-wallet, or cryptocurrency wallet in the case of crypto casinos

Free Spins Bonus

Online casinos often have hundreds or even thousands of games available for their players. Most licensed and reliable online gambling sites have a minimum of 600 games as they work together with multiple casino software providers. Slots are the most popular type of casino game and they are available in all sorts and sizes, covering different themes such as Ancient Egypt, Vikings, Fairy tales, and more. 

Slots also have all kinds of betting ranges and different gameplay features. Some online casinos will warmly welcome new players with a number of free spins on these slots instead of a regular deposit bonus. Other casinos hand out welcome bonus packages to new players, which consist of both deposit bonuses and free spins bonuses. 

After registering at the online casino and making their first deposit, players can use their free spins on certain slot machines. Whether you can cash any winnings won with the free spins out depends on the casino’s bonus terms and conditions. In most cases, you don’t have to wager any gains from the free spins in order to cash them out, but some casinos have stricter bonus policies and don’t allow you to cash out that easily.

Welcome Bonus

The welcome bonus is the most common type of casino bonus. Like it says on the tin, this casino bonus type is only meant for new casino players. New players will receive a welcome bonus as soon as they have registered at an online casino and made their first deposit. Usually, the welcome bonus of a casino is a 100% deposit bonus up to a certain amount. 

If a casino welcome bonus is 100% up to $500 for instance, you will start with $1000 on your casino account balance when you decide to make a first deposit of $500. If you deposit $250, you start with $500 but if you make a first deposit of $750, you start with $1250 as $500 is the maximum amount of bonus money you will receive. 

Note that you don’t have to deposit the maximum amount stated by the casino. This is only recommended for those players that want to take full advantage of a casino welcome bonus. In most cases, new players will already receive a welcome bonus from a deposit as low as $20, $50, or the minimum deposit required by the casino. Again, double-check the bonus terms as there might be some hidden caveats here. 

Cashback Bonus

A cashback bonus is very different from a welcome bonus. Casinos give cashback bonuses to existing players instead of new players. With a cashback bonus, you receive a part of your wagers or losses back. Cashback bonuses are quite unique and not often given by casinos and when they are handed out to players, it is often given to high rollers only. 

Let’s say a certain casino gives its players a cashback bonus of 10% up to $1000. If you end up losing $100, you will receive $10 back via the casino’s cashback promotion. In the case you lose $20,000, you will receive $1000 in the form of cashback, as $1000 is the maximum amount of money you can receive. 

Some players refer to the cashback bonus as the ‘loser bonus’. In most cases, there are no playthrough or wagering requirements on casino cashback bonuses and they can be instantly withdrawn to your bank account, e-wallet, or cryptocurrency wallet. 

Deposit Bonus

Casino players often get to enjoy a juicy deposit bonus as soon as they make their first deposit. Although the most common deposit bonus at online casinos is the welcome bonus, there are also deposit bonuses like reload bonuses, which are percentage-based bonuses on subsequent deposits for existing players. Almost every online casino hands out deposit bonuses from time to time, although there are some bonuses that have a strict no-bonus policy in place. Keep in mind that most deposit bonuses have bonus terms attached to them.

Refer a Friend Bonus

The refer a friend bonus is a quite special form of casino bonus. It allows players that have other friends that like to gamble to invite them to come and play at the same online casino. As soon as the friend of the player signs up for an account and makes a deposit, the referring player will receive a bonus. 

This bonus can be a couple of bucks added to the casino balance of the player, a certain amount of free spins, or a bonus based on the height of the referred player’s deposit. In some cases, new players can enjoy exclusive bonuses and other benefits by signing up at a casino through another player’s referral links. Sometimes personal casino bonus codes are used instead of links.

Bonus Code

Some casino bonuses can only be claimed by players when they use a bonus code. These bonuses can be deposit bonuses, free spins, or cashback bonuses. Most casino bonuses aren’t that easy to find. This is why there are special casino websites like ours which send the latest casino bonus codes to their members by email. 

Make sure you subscribe to our newsletter to receive the latest casino bonuses!

Reload Bonus

The reload bonus is another common type of online casino bonus. Both new and existing players can receive reload bonuses which they can use to increase their chances of winning at online casinos. In most cases, casino players will receive a deposit bonus up to a certain amount or a percentage-based bonus, often between 30% and 50%. 

Online casinos hand out reload bonuses to their players on set weekdays or during special seasonal or holiday promotions. The playthrough and wagering requirements of reload bonuses differ per online casino. For this reason, we recommend always checking the bonus terms of a reload bonus before accepting it. 

Gonzo from Gonzo's Quest made by NetEntholding his thumbs upWhat are the Advantages of Casino Bonuses?

Every casino bonus has its advantages. First of all, players get to enjoy playing their favorite casino games with extra bonus credits, in most cases after they have made a deposit. They can try to win a substantial amount of money with the received bonus funds or try out multiple different slots and other casino games without risking their own money. 

We highly recommend testing out new games. This way you can find a new casino game or slot machine you’ve never played before that might be your lucky one! As a player, you can make use of all the bonuses casinos give to their players as you are free to sign up at multiple casinos and claim each bonus once as long as the casinos aren’t part of the same casino group or franchise. 

Casino Bonus Terms and Conditions

Casino bonus terms differ per gambling site. Although casino bonuses are meant to attract players to their corresponding casinos, nothing comes for free. Casino players can use the extra bonus money to their liking, but cannot withdraw any winnings made to their bank account or e-wallet instantly. 

Every casino bonus has so-called bonus terms and conditions, also called playthrough or wagering requirements. This means that you will have to wager the received bonus money an X amount of times before you can submit a withdrawal request. 20x to 35x are common bonus terms we see across globally operating online casinos. 50x and higher are quite rare and not that favorable for casino players. We highly recommend not accepting any bonus with 50x or higher bonus terms. After all, a bonus must be… well, a bonus, and thus benefit the player and not the casino. 

Wagering Requirements (also known as Playthrough Requirements)

As we mentioned before, it is crucial to know the wagering requirements of casino bonuses before accepting them. You simply have to know what the playthrough requirements are before accepting any casino bonus. The reason for this is, is because most of the time the bonus money as well as your own money will be ‘frozen’ and you won’t be able to withdraw anything until you have met the wagering requirements. 

Although it sounds like a nearly impossible task to wager the received bonus money 20 or even 30 times, it certainly is possible and in most cases, you have 7, 14, or 30 days to do so. Do keep in mind though that in most cases, all your wagers on slot machines will count, but other casino games like roulette, blackjack, or baccarat will only contribute a certain percentage of your wagers. This is called the wagering contribution of a casino bonus. Sometimes certain slots are exempt from playthrough requirements and/or certain max. bet per spin rules may apply. 

Casino Bonus Withdrawal Requirements

Whenever you’ve won an amount you’re satisfied with, you can submit a withdrawal request at the online casino you’re playing at. Note that your casino account must be verified in most cases before the casino will be able to pay you out. In order to verify your casino account, you must upload a copy of your driver’s license, passport, or social security card. 

Some casinos also ask for proof of residency. In this case, you must upload a copy of a recent utility bill or bank statement not older than three months. Even stricter online casinos will ask you for a source of funding as well, especially when you deposit and/or withdraw larger sums of money. When you are asked to provide a source of funding, you must follow the instructions given to you by the online casino in order to verify your account and successfully withdraw your winnings.

Most online casinos have withdrawal limits in place. Players can only withdraw X amount of money per withdrawal or request Z withdrawal requests per month, for example. Always make sure you know not only your own limits but also the casino’s limits when it comes to online gambling.

How to Find a Casino Bonus at a Reliable Online Casino?

You find out whether an online casino is reliable and has a favorable bonus by checking if it has a valid gambling license in place, positive reviews from other players on casino review sites, and by reading the fine print of the casino’s bonus terms and conditions. 

Reliable and trustworthy online casinos know that trust is one of the most important elements of their success. This is why licensed online casinos have stellar reputations. Every country has its own requirements and laws to which online casinos need to adhere to. The stricter these requirements and laws are, the more reliable the casino is if it legally operates there. 

Online casinos have to display which licenses they have on the homepage of their websites. This way, new players can easily check whether the casino is licensed or not. Most offshore casinos are licensed in Curacao, Gibraltar, Alderney, Malta, and the Isle of Man, and casinos with higher status are often licensed in Kahnawake or the United Kingdom.  

How to Recognize a Reliable Online Casino?

At first glance, all licensed casinos look pretty much identical. They all have fancy logos, the latest widgets, and modernly designed websites. However, there are a couple of ways you can separate real reliable gambling websites from less trustworthy ones:


A reliable online casino shows its licenses at the bottom of its homepage. Not only can visitors see the logos of the licenses, but they can also click on them to be redirected to a page on the license issuer’s website where it says that that issuer granted the casino a gambling license. 


Licensed casinos do not charge deposit, withdrawal, or inactivity fees. Whenever you’re dealing with a casino that charges any of these three types of fees, it is better to withdraw your money and play at a different online casino instead.


Reliable casinos have dedicated customer service staff on their payroll that you can easily contact and that are available 24/7 by email, phone, and live chat. Usually, players can also contact the gambling license issuer, the Better Business Bureau, or local authorities in case a dispute with the online casino arises. Consumer rights apply when playing at licensed online casinos. 

What Does Online Gambling Cost?

Online gambling can be seen as a form of entertainment. Players can control their own expenditures and decide how much to spend. Most online casinos do have minimum deposit requirements in place. However, this doesn’t mean that players have to play through their deposited money all at once. As an online casino player, you are free to leave any amount on your casino account balance and come back later to continue playing. 

There are online slot machines that you can play from just $0,01 per spin, also called penny slots, like Cats and Cash, Baron Samedi, MegaBucks, Starburst, and Pirate’s Charm. Other casino games like blackjack and roulette can often be played from $0,10 per game round or hand. 

You can decide for yourself how much you want to deposit at an online casino and what games to play with this money and at what stakes. Most reliable online casinos have a great balance between slots and other casino games with high and low minimum bets. This way, both high rollers and casual casino players get to enjoy the different games the casino has to offer.