Some players will only ever sign up to online casinos with higher than average payout rates, which is also often referred to as the RTP% (Return To Player Percentage) payout rate.

If you are one of those players, you’re in luck. Revealed on this page are 10 of the highest payout online casinos. They are free to sign up to, and each highly recommended casino site is currently offering a generous sign-up bonus to all new players.

Top 10 highest payout online casinos

At most online casinos today, many of the games have anywhere from an average 93.00% to 95.00% RTP payout rate, which is fairly good.

The top ten highest-paying online casinos you can visit on desktop or mobile we have found for you here recently had an average 95.00% or higher average payout rate for most of their games.

The top 10 highest payout online casinos you may want to check out before signing up anywhere else are the following great sites:

Everum Casino – rated 8.29 stars out of 10 on the official Ask Gamblers website)

Slotum Casino – rated 8.41/10

Dux Casino – rated 8.73/10

Kakadu Casino – rated 9.23/10

RocketPlay Casino – rated 9.07/10

Betsson Casino – rated 9.12/10

iWild Casino – rated 6.89/10 Casino – rated 8.7/10

Tsars Casino – rated 9.53/10

Videoslots Casino – rated 8.26/10

Can these top 10 highest payout online casinos be trusted?

All 10 of the best payout online casinos mentioned above use 128-bit or 256-bit SSL (Secure Socket Layer) encryption technology to protect the websites. This means that each player’s personal information, funds, and preferred banking method details are in safe hands 24/7.

They happen to be owned and operated by some of the online gambling industry’s most trustworthy names, and they are all licensed by renowned authorities in one or more of the world’s most reliable online gambling licensing jurisdictions. In other words, they can all be trusted.

Can I play at these casinos from my smartphone?

Yes. All of the top 10 online casinos mentioned above have been optimised for Android, Windows, and iOS smartphone and tablet devices. You can also enjoy playing at these casinos from a desktop or laptop computer.

Just make sure that your preferred device has decent internet or Wi-Fi connectivity.

How is the RTP% payout information calculated?

The RTP% payout rate is often calculated over a certain period of time (usually four to six weeks) by one of several renowned online casino testing agencies.

Let’s just say that a testing agency is testing the payout rate of an online slot machine. Their software will play millions of spins to find out that game’s average payout rate.

For example, if players are to spend, say $/€/£4,500,00.00 (or thereabouts) on an online slot machine over a four-week period, and that same game paid back a total of $/€/£4,442,400, it means that online slot machine had an average 98.72% Return To Player Percentage payout rate for the period in which it was tested.

The remaining $/€/£57,600 (or 1.28%) would have been paid to the casino/software provider as revenue. Many of the online casinos mentioned above had an average 96.00% to 98.00% or higher RTP% payout rates when they were recently tested.

What companies calculate RTP% rates and test online casino games for fairness?

A handful of reputable independent third-party online casino testing agencies test online casino games to show they are producing both fair and realistic outcomes. Their systems can reveal the average RTP% payout rates for games.

Some of the most notable online casino testing agencies, which some of you may already be familiar with by now, include the following well-known companies:

TST (Technical Systems Testing)

eCOGRA (eCommerce Online Gaming Regulation and Assurance)

iTech Global Party Limited

Gaming Laboratory International

Others include BMM Testlabs, Quinel Ltd, and Global Lab Limited. These companies are helping to protect players and ensure that the casinos aren’t cheating them in any way.

Final note

To learn more about any of the top 10 highest payout online casinos mentioned above, head to the official website. This trusted online gambling information site has in-depth reviews with the latest information about bonuses and promotions, payout rates, security, games and software, banking options, and much more.

All of the casinos are free to sign up to. The majority have a guaranteed sign-up bonus for new players, and they all welcome multiple currencies and numerous trusted online payment methods, such as PayPal, Visa, MasterCard, Bitcoin, Paytm, Paysafecard, Astro Pay, Apple Pay, Trustly, Skrill, and NETELLER, to name a few.


Northern girl Laura is the epitome of a true entrepreneur. Laura’s spirit for adventure and passion for people blaze through House of Coco. She founded House of Coco in 2014 and has grown it in to an internationally recognised brand whilst having a lot of fun along the way. Travel is in her DNA and she is a true visionary and a global citizen.

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