Most online casinos offer promotional codes, especially for its new users. The most sought after are certainly the no deposit bonus codes, but there are different types. Although the rules vary from casino to casino, most promo codes follow the same standard. If you want to know where to find and how to use casino bonus codes, check out all the details here.

What is a promotional code?

When we talk about online casinos, a bonus code is a combination of letters and/or numbers that you can enter into a specific field on the website to get something in return. For example, an exclusive casino no deposit bonus code may give you free spins, a free tournament ticket or some other special perk.

The main purpose of a casino promotional code is to encourage new players to register on the site or to keep players loyal to the platform. But an active no deposit bonus codes can have other purposes. When there is a new game or feature at the casino, bonus codes can be used to attract players to discover and test the new features.

Understanding the functionality of casino promo codes

The best way to understand how a bonus code works is a practical example. On Gryonline2, you will find a promotional code for Vulkan Bet. To use the code, you just need to access the Vulkan Bet website via and paste the promotional code when registering.

Some codes, instead of being used on the registration form, are used on the payment page. When you access the deposit section, after choosing the payment method, you will find a field where you can enter the bonus code you have. This type of code is often linked to the deposit, and you receive an extra percentage on it. But of course, in the case of no deposit bonus codes, you don’t need to make any deposit to be able to activate the offer.

What types of promotional codes are available?

There are many type of bonus code. Promotional codes can be used for various promotions and offers. The main ones include welcome bonuses, deposit bonuses, no-deposit bonuses, loyalty rewards, and seasonal offers. Let’s explore the different types of bonus codes that exist.

No deposit bonus code

These are undoubtedly the most popular and searched types of promotional codes. As they do not require you to make a deposit to receive the bonus, it is excellent for testing a new online casino. The exclusive casino no deposit bonus codes can offer various things as rewards. Possibilities range from small amounts of credit to use at the casino to free tickets to major tournaments. However, it is important to note that this offer also has requirements, even if minimal. The promotion usually requires an action, instead of a deposit. For example, registering on the website, downloading the casino app or completing your account verification.

Deposit bonus codes

It is the most common type of bonus, but, unlike no deposit bonus codes, you must make a minimum deposit to activate the offer. These promotional codes often have much higher prize values than those that do not require a deposit. A casino can offer 100% or even 200% extra on the amount deposited. The rollover of these promotions, however, is also higher.

Free spins codes

Promo codes for free spins are the easiest to get. They are offered by online casinos quite frequently, including as no deposit bonus codes for new users. You can find free spins as tournament prizes, loyalty program rewards and in promotions to test newly released games.

Recharge codes

This bonus code is especially designed for the most loyal players. In addition to the first deposit, which usually receives a welcome promotional code, reload bonuses reward players who continue using the platform. It works like a deposit bonus, an extra percentage on the deposit you make on the site, but with lower limit amounts.

Where to find active no deposit bonus codes?

Finding promo codes isn’t as difficult as it may seem, especially if you know where to look. Some platforms where you can find such offers are:

  • Review pages: Sites like Gryonline2 or Polskie Sloty always have no deposit bonus codes for several casinos. Moreover, experts from these sites describe in detail how to use promo codes in casinos
  • Casino pages: The online casinos themselves also have some interesting bonus codes on their promotions page.
  • Newsletters: Some casino newsletters send unique codes via email.
  • Social media: Following casinos on social media is a good way to get special bonus codes for temporary offers.

Conclusion on how casino promo codes work

In online casinos, promotional codes are a tool to delight their players. Whether to attract a new user or to maintain the loyalty of an old player. The exclusive casino no deposit bonus codes have many advantages. Using bonus codes you can get free spins, a credit amount that can be turned into real money and much, much more.