Casino Deposit Bonuses – Biggest And Best

Double or even triple your initial bankroll by taking advantage of the huge casino deposit bonuses at our recommended legal and regulated online casinos today!

If you are preparing to sign up and play at a new online casino, then you’ll want to make sure you get the very best casino deposit bonus available to you.

Online casinos with welcome bonus offers are queuing up to offer you fantastic incentives to play with them rather than their competitors. As a player, you’re in high demand – take advantage of that by getting the biggest bang for your buck.

Casino Deposit Bonuses Explained

casino deposit bonusA casino deposit bonus is also sometimes known as a casino signup bonus or casino welcome bonus, as they are typically awarded very shortly after completing the registration process. Take your pick from our list of recommended casino signup bonus offers above and play today!

As these terms are all used interchangeably by online casinos when advertising their incentive packages, quite often a bonus offer will fall into two or even three of these descriptions. These can be defined as follows:

  • Casino deposit bonus – granted only when making a deposit.
  • Casino signup bonuses – granted upon signup (often, a deposit is required).
  • Casino welcome bonuses – granted upon signing up (often, a deposit is required).

Therefore, if you sign up at an online casino, immediately proceed to make a deposit, and claim your bonus, that bonus can logically be described using any of the three terms above. As most new players make a deposit upon signing up, and as the casino deposit bonus is always the biggest and best one available, it’s easy to see why the terms get confused.

First Deposit Match Casino Bonus

By far the most popular and most common type of casino deposit bonus that you’ll find is the deposit match bonus. With this type of bonus, the amount you receive in bonus credit from the casino is directly tied to your deposit amount.

There’s an element of fairness to this – for example, using the deposit match system, deposit bonus casinos can ensure that you get a bonus that is in keeping with your financial commitment. For example, if you deposit $200 you’ll get a lot more bonus credit than someone who deposits $20. See the table below for an explanation of what bonus you’d receive for each of these deposits if the deposit match bonus was set at 150%.

(Deposit x 150%)
Total Credit
(Deposit + Bonus)

casino deposit bonus graph

As you can see, the amount of casino credit you get to play with increases substantially with every increase in bonus amount. This graph shows how casino deposit bonuses become more and more lucrative the more you put into them by making a deposit.

Benefits Of Casinos With Deposit Bonuses

The biggest benefit of casino deposit bonuses is obvious – it hugely augments your bankroll, enabling you to play more games for longer while spending less of your own money. They also reward you for depositing more – it would be a little unfair if you received the same bonus as someone who deposited much less than you after all.

Another good thing about playing at casinos with a deposit bonus is it gives you longer to assess that casino and decide what you think of it. That $20 deposit alone might not go very far, and you could find yourself out of credit before you’ve even got going. But if it is augmented with an extra $20-60, you’ll have plenty of time to see if that deposit bonus casino is the one for you.

Who Likes Casino Deposit Bonuses?

A better question would probably be: who doesn’t like casino deposit bonuses? Regardless, this kind of casino signup bonus may or may not be the ideal one in your particular situation. Take a look at our case studies below, if you’re unsure as to whether a deposit bonus casino is the right call for you at this particular moment.

  Rose, 27

Has set aside $50 this month for playing at online casinos in her spare time. She wants to get the maximum possible enjoyment from that money. Recommended!

  Abraham, 50

Is a self-confessed ‘high roller’ looking to deposit several hundred dollars and wants to make sure that the casino rewards him for this. Recommended! High roller casino bonuses are also available.

  Alan, 25

Wants to try playing Slots at a real online casino but doesn’t have the money to make a deposit just yet. Not recommended – try free spins or no deposit bonuses.

Why Are Casino Signup Bonuses Offered?

casino deposit bonusesIf you are new to the concept, you could be forgiven for wondering what on Earth motivates these casinos to offer such generous welcome bonuses and online casino promotions. After all, they’re out to make money, just as you are out to win money.

The biggest reason they feel obliged to offer such lucrative casino signup bonuses is competition. There are literally hundreds of deposit bonus casinos which would love to have you as a customer – the casino signup bonuses they offer are designed to entice you to their offering rather than their competitors’. Bonuses are also useful for directing players to new games or features that the online casino may be trying to promote.

It is also a good way for the online casinos to engender some loyalty with their players from an early stage. You will probably be willing to give a casino more of a chance if they have helped you get started with a generous casino welcome bonus. This is good for the casino, as it means you might play more in the long-term – so much so that they are willing to take the short-term hit of offering large casino deposit bonuses.

Choosing Between Welcome Bonus Casinos

Here at CasinoGuide, we understand that it’s difficult to make the choice of which deposit bonus casino to commit your hard-earned cash to. That’s why our casino experts have gone out and done the hard work for you – comparing and reviewing hundreds of online casinos with welcome bonuses to find you the best one.

Our list above contains the very best of the best out of all casinos we reviewed. All are operating legally in your area by holding a license from the relevant authority - we only recommend playing at casinos like this, and encourage you to check this for yourself before depositing. You can see each individual casino’s in-depth review by clicking the Read Review button. Each of our casinos are reviewed based on six criteria, including:

  • Design: how pleasant and how simple it is to navigate and use the website. We also review its mobile compatibility.
  • Bonuses: how big the casino welcome bonus is, as well as the presence of other types of bonus where applicable.
  • Games: the bread and butter of any online casino – we tell you how big each casino’s games library is and which software providers it features.
  • Payments: the variety of options available for making withdrawals and deposits, and the ease with which these transactions can be made.
  • Support: which customer service avenues are available if you encounter any difficulties – such as live chat, telephone support, and Twitter.
  • Security: what kinds of systems and certifications exist to inspire trust in the casino’s player base regarding their personal data and reliability of games.

How To Collect Your Casino Deposit Bonus

The process of claiming your casino signup bonus is intentionally kept as simple as possible. Even so, if you get stuck you can just follow these simple instructions and you’ll be rolling in casino welcome bonus credit in no time!

  1. Choose a recommended legal and regulated deposit bonus casino from our list above and click ‘Play Now’.
  2. Follow the on-screen directions to sign up. If there are none, look for a ‘register’ or ‘sign up’ button near the top corner of the screen.
  3. Enter your details, ensuring to use a valid email address – you will be required to validate it.
  4. Once you’re all set up, head to the cashier section to make your first deposit. Your casino deposit bonus should be automatically applied at this stage.
  5. Pick a game and start playing with your casino signup bonus money!

Casino Signup Bonuses: Key Terms

Here at CasinoGuide we always recommend that you ensure you are familiar with the key terms and conditions relating to your bonus before you collect it. Casinos depend on these terms to protect them from unscrupulous bonus baggers who would simply collect the bonus money and withdraw it without playing any games.

By using our glossary of key terms that you’ll commonly find in casino deposit bonus terms and conditions, you can ensure you aren’t caught by surprise later on. If you’re looking for more general information, you can find this in our online casino bonuses page.

Maximum Deposit

This one is fairly self-explanatory, but it does have a big effect on the potential value of a casino deposit bonus. It is the amount up to which the casino will match your deposit – thereby limiting your casino deposit bonus amount.

If you have a casino welcome bonus offering a 150% deposit match up to $100, the biggest bonus you can claim is $150. But if the bonus offers 150% deposit match up to $500, you can gain up to $750 in bonus credit.

Wagering Requirements

This is arguably the most important of all the casino signup bonus terms and conditions you’ll find. The wagering requirements of a bonus dictate exactly how many times you need to play with that bonus before you can withdraw it from your account as real money. The principle reason for this term is to ensure players use their casino welcome bonus to play games, as it is intended.

This is most easily explained by using an example. A casino deposit bonus of $100 with a wagering requirement of x35 needs to be played through that number of times. Therefore, you need to make at least $3500 ($100 x 35) of bets before that bonus amount can be withdrawn. This is one of the main reasons we always advise our players to view casino signup bonuses as a way to play more, rather than earn more.

Game Contribution Percentage (GCP)

A further aspect of the wagering requirement is the game contribution percentage. This decides how much certain games will help you contribute towards your wagering requirement. Typically Slots games will have a GCP of 100%, meaning the calculation above is still valid. But the same cannot be said for all games; skill-based games such as Blackjack, Pai Gow, Video Poker, or Roulette will almost always have a lower GCP.

For example, if the GCP of a game is 50%, that means that only half of each bet you make will contribute to your wagering requirement. Therefore if you were playing exclusively that game with your $100 casino welcome bonus, you would need to bet $7000 before withdrawing it. The calculation is: ($100 x 35) / 50%.

Sticky Or Non-Sticky

This bonus term is specific to casino deposit bonuses, and relates to how your initial deposit will be treated alongside your bonus credit. In the case of sticky bonuses, the extra credit you receive ‘sticks’ to your initial deposit and they are kept together in the same pot. This means that your initial deposit will be subject to the same wagering requirements as the bonus is.

Non-sticky bonuses are different. They keep your deposit and bonus credit in two separate pots, meaning that you are free to withdraw your deposit again if you choose. Sometimes, this will mean losing your bonus too – so make sure you double-check the terms or consult a customer service operative. Different casinos will have different rules regarding which is used first; your deposit, or the bonus credit. Again, this is something you can check at the casino you choose.

Sign Up At An Online Casino With Deposit Bonus Today!

If you’re looking to play some online casino games for real money, it makes sense to get the biggest possible reward for your first deposit. Casino deposit bonuses can do wonders for your initial bankroll and provide you with hours more playing time than your deposit alone ever could.

We’ve found and negotiated some of the very best casino welcome bonuses at the most reputable and well-established online casinos operating legally in your region. All you have to do is choose one, claim your bonus, and play today!