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Our fair gambling codex describes common areas of conflicts between players and casinos and how we think they should be handled.
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Casinos with unresolved justified complaints get a worse rating from us.
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Our educational content will help you navigate the world of online casinos and make correct decisions.

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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.

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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.
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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.
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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.
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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.
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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.
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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.

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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.

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General Gambling Discussion Everything that’s related to casinos and gambling but doesn’t fit into other categories. 4204 posts in 590 threads
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News and Gaming Tips

Gamtegrity – Making Gambling Safer and More Transparent 30 Jan 2023
Gamtegrity – Making Gambling Safer and More Transparent
Gamtegrity is home to all Casino Guru's efforts bringing the vision of a safer and more transparent gambling industry to reality.
 29 Jan 2023
Best Online Casinos that Accept Diners Club Payments in 2023
Do you want to find a great Diners Club online casino? Casino Guru's guide and list of the best Diners Club casinos is here to help you.
 Rock Bottom review 28 Jan 2023
Rock Bottom review
This average RTP (96.04%), high volatility crime noir-themed slot is a stylish adventure with enticing bonuses.
 Skrill Online Casino Guide | How to Deposit & Withdraw 25 Jan 2023
Skrill Online Casino Guide | How to Deposit & Withdraw
Learn how to use Skrill for casino payments. Steps to create an account, making a deposit, withdrawal, banking fees, and more.
 Paysafecard Online Casino Guide | How to Deposit & Withdraw 22 Jan 2023
Paysafecard Online Casino Guide | How to Deposit & Withdraw
Learn how to use Paysafecard for casino payments. Steps to create an account, making a deposit, withdrawal, banking fees, and more.
 Hip Hop Pop review 21 Jan 2023
Hip Hop Pop review
This average RTP (96.10%), high volatility music-themed slot will have players moving to the beat with its unique bonus features.
 17 Jan 2023
Best Online Casinos that Accept GCash Payments in 2023
Hoping to play GCash slots online for real money? Casino Guru's list of the best GCash casinos will help you find the best place to do it.
 Bigger Bass Blizzard: Christmas Catch review 14 Jan 2023
Bigger Bass Blizzard: Christmas Catch review
This average RTP (96.01%), high volatility winter fishing-themed slot leaps into the Christmas spirit with festive bonuses and adorable fish.
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Casino.guru is an independent source of information about online casinos and online casino games, not controlled by any gambling operator. All our reviews and guides are created honestly, according to the best knowledge and judgement of the members of our independent expert team; however, they are intended for informative purposes only and should not be construed as, nor relied upon as, legal advice. You should always make sure that you meet all regulatory requirements before playing in any selected casino. Copyright ©2023

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