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Casino Bonus Codes


Who doesn’t want free casino bonus codes and get that little bit extra when playing? Bonus codes are heaven-sent for players and are a nifty gift for both loyal players as well as newcomers.

We have compiled all casino bonus codes in 2020 into one fully-comprehensive list that should give you a helping hand when signing up to a casino.

Check out the below casino bonus codes to get started

Best Casino Bonus Codes

Different Types of Bonus Codes

Casinos offer various types of bonuses, and you can expect different bonus codes that come in multiple shapes and forms. Be it an exclusive welcome offer or no deposit free spins

Bonus codes are not solely reserved to get new players. There are bonus codes for existing players as well. Most of the time, casino bonus codes come as part of an exclusive promotion, such as the release of a new slot game.

A casino that provides you with a bonus code is a great casino to keep bookmarked since you can rest assured that they treat their players well and want to reward existing ones.

Make sure you pay attention to the type of offer you are claiming (is it a no deposit bonus or a welcome offer?), any possible wagering requirements attached, requirements and any due expiration date.

Are bonus codes standard in 2020?

Casino bonus codes are quite rare, but they do exist. Not every casino online offers them, simply because many casinos are content to supply a welcome deposit bonus only.

A bonus code is essentially a code that you input when you are signing up to a casino to get your hands on a specific reward. Because they are not all the same, you might want to shop around to find a casino bonus code that meets your needs and most importantly, with low wagering requirements.

Who can use casino bonus codes?

Anyone who has a valid code and that hasn’t expired can use a casino bonus code, especially if you don’t have an existing account at the specific casino. It is of crucial importance that you utilize bonus codes from a trustworthy site. Not all casino bonus codes work. You might end up signing up for an account without having had the opportunity to claim your casino bonus code.

It is for this very reason that we recommend that you use the casino bonus codes as promoted here at GambleGenie.

Instruction on how to apply a casino bonus code

Casinos have made it easy for you to register for an account, to claim a deposit bonus and even to play their casino games. And casino bonus codes are not an exception.

Make sure you don’t accidentally register for an account without the bonus code as otherwise, it will be deemed void. In the case of this happening, you can always get in touch with the respective customer support and to try your luck and get your offer.

Let’s take, for example, Play Ojo and you have a casino bonus code for it. Click on the link in the list above which will take you directly to the site, click on “Sign up” and input the bonus code into the correct tab.

Depending on the offer, you might need to deposit to take advantage of the offer.

Bonus codes for online slots

Casino bonus codes aren’t only for new sign-ups. You can rest assured that there are plenty of surprises for existing players as well. Plenty of software providers offer their special casino bonus codes for their games.

These bonus codes are usually to draw attention to a new game. You can expect this bonus code to come in shape of either bonus spins or as a cash bonus. Plenty of software providers, including NetEnt and Microgaming, are big on casino bonus codes.


It is always great to find a casino bonus code, but it takes a lot of searching to find. Luckily the there is no need to search online as The Genie has done it for you. All our casino bonus codes are up to date, and none of them has expired. If it’s here, it’s great, and it will be beneficial to your gameplay.

We will keep on updating this page with all the best bonus codes as they become available. We have all the promo codes you might need to get you started at new online casinos and to claim a variety of freebies including spins and cash.