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

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

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Pushing casinos to create a safer environment
Our fair gambling codex describes common areas of conflicts between players and casinos and how we think they should be handled.
Blacklisting unfair and predatory casinos
Casinos with extremely unfair approach to gambling are placed into our blacklist, so that our visitors know to stay away from them.
Awarding badges to fair and safe casinos
We created 'fair casino' and 'fair and safe casino' badges to identify gambling sites that are doing things right.
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Helping players get justice
We help players that have been mistreated by casinos and try to make things right.
Punishing the casinos for unresolved complaints
Casinos with unresolved justified complaints get a worse rating from us.
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Complaints are handled be a team of specialists that know how to analyze the situation and decide what to do.
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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 04:04
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.
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19 Mar 2021 12:41
How to choose a casino
There are hundreds or even thousands of online casinos available on the Internet. Unfortunately, not all of them are as good as others, which is why it's important to choose the best possible casino for your requirements and needs. That might seem easy, but in reality it can be quite difficult. Luckily, Casino Guru is here to help.
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19 Mar 2021 13:14
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.
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31 May 2021 03:38
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.
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19 Mar 2021 12:59
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.
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19 Mar 2021 12:40
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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category-slot Slots
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category-keno Keno
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Online casino forum without borders

Place to share your gambling experience with others
Discuss anything related to online casinos with other players and find useful tips from more experienced players.
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General Gambling Discussion Everything that’s related to casinos and gambling but doesn’t fit into other categories. 1500 posts in 243 threads
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Competitions Regular competitions for all members. Win free spins, bonuses and cool prizes! 1021 posts in 14 threads
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Slots Anything related to online slots. 371 posts in 67 threads
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Sports and Sports Betting Are you interested in sports? Do you even bet on it? Discuss these topics here. 131 posts in 23 threads
Feedback and Suggestions Tell us what you like or don’t like about the forum or the entire Casino Guru website. 324 posts in 58 threads

News and Gaming Tips

22 Oct 2021 09:48
Best Online Casinos that Accept Bizum Payments in 2021
Looking for reputable online casinos that accept Bizum deposits? Use this page to find the best Bizum casino website for you.
21 Oct 2021 17:06
Best Online Casinos that Accept eZeeWallet Payments in 2021
Looking for online casinos that accept eZeeWallet payments? Our reviews and ratings will help you find the best eZeeWallet casino site for you.
Razor Shark review 20 Oct 2021 20:18
Razor Shark review
This high RTP (96.7%), high volatility slot offers a flood of shark-themed fun.
Peaky Blinders review 19 Oct 2021 18:19
Peaky Blinders review
This high RTP (96.50%), high volatility slot brings grit to its crime drama theme.
18 Oct 2021 08:30
Free Demo Slots and Casino Games from PG SOFT
Looking to try slots from Pocket Games Soft for free? Play demo PG SOFT slots and casino games for fun, without spending any money.
Cowboys Gold review 17 Oct 2021 16:50
Cowboys Gold review
With high RTP (96.5%) and high volatility, this cowboy-themed slot is lots of Western fun.
Chance Machine 40 review 16 Oct 2021 19:11
Chance Machine 40 review
This game has a traditional slot machine style, medium RTP (96%), and medium volatility. Very little to write home about.
Money Train review 14 Oct 2021 17:49
Money Train review
This cowboy themed slot offers plenty of fun plus high volatility and high RTP (96.2%).
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