Casino Guru – The Ultimate Guide to The Online Casino World

All online casinos reviewed

We review all online casinos that exist, whether they like it or not.

Actively looking for new casino websites

We are continuously looking for newly opened casino websites to review, so that we can bring as much value to our visitors as possible.

Most accurate information about each casino

We painstakingly review each casino and find out as much information about it as possible, so that our visitors know what to expect before playing.

Independent review team and complex methodology

All casinos are reviewed by an independent team, which follows a detailed, data-oriented, and objective review methodology.

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No deposit bonuses are our passion

We do everything and anything possible to create the best database of no deposit bonuses.

Gathering bonus offers from all online casinos

To have the broadest selection possible, we are always looking for new no deposit bonuses to add to our database, from all available casino websites.

Arranging exclusive bonuses just for our visitors

If you are looking for special offers that are not available to everyone, our list of exclusive no deposit bonuses contains deals exclusively for our visitors.

Incorporating feedback from players and testers

To make sure the bonuses you can find on Casino Guru work flawlessly for you, we take into account feedback from our visitors and testers.

Accurate and detailed information about each bonus

Our database of bonuses contains the most important details and rules related to each bonus, with explanations and examples where needed.

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Knowing how things work is important

Our educational content will help you navigate the world of online casinos and make correct decisions.

Informing instead of promoting

Education is key in online gambling. That’s why we focus on informing our visitors about how casino games work and what their dangers are.

Articles based on data, mathematics and statistics

Our educational content is based on years of experience in the gambling industry, as well as mathematical and statistical concepts present in casino games.

Promoting responsible approach to gambling

To help vulnerable players stay safe, we created a dedicated section focused on problem gambling help and responsible gambling.

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31 May 2021

Games of chance: RTP and variance

Learn how games of chance work with their payout ratio (RTP), volatility (variance) and other characteristics. Explained in a video.

28 Nov 2022

How to choose a casino

Choosing a good and safe online casino impacts your entire online gambling experience. Learn what to watch out for when selecting a casino site.

19 Mar 2021

Bonuses and promotions

Before using any casino bonus, you should always understand the way it works, so that you aren't fooled by the casino. Read this casino bonus guide.

31 May 2021

Slot machines

Are slot machine spins really random? Read more about how slots actually work and learn about RNG, return to player and volatility of slot machines.

19 Mar 2021

Roulette

Roulette is one of the most well-known casino games in existence. Learn how it’s played, and get to know the individual bets and their odds & payouts.

19 Mar 2021

Introduction to online casinos

Are you new to online casinos? Get to know the basics before you start playing, so that you make good decisions and stay safe.

Free games that work well

Enjoy more than 10,000 casino games for free, without risking any of your money.

Casino games of all types and themes

Our extensive database of free games contains slots with all kinds of features and themes, as well as other types of games like blackjack, roulette, and more.

Environment optimized for all devices

To give you as good of a gaming experience as possible, we made sure our free casino games work well on mobile phones, tablets, and desktops.

Reviews of popular slot machines

Besides playing games on our website, you can also read our reviews of popular slot machines and learn more about them and how they work.

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