2018's best casinos & slots - who offers the highest payout percentage?

Today's best slots sites and online casinos offer a huge range of slot machines with the highest percentage payouts. Offline casinos and venues like those in Vegas also attract players with an innovative range of slots with 3 and 5 reel variations. You can play the free slots here to get a sample of the most popular titles available.

The reviews team has also found the highest return to players on the real money games playable at the shortlisted sites on this page. Why not get started right away at the team's top recommendation for slots online, Betway Casino.

Here you'll find the online slots sites and casinos offering the best payouts. You'll enjoy:

  • Regular player promotions
  • Top quality customer service
  • Slots with the fastest payouts online
Triple Guarantee Slots SINCE 2001

Slots & Casino Sites Are Checked For

  • The quality & range of the slots games available
  • Fast, popular deposit & cashout methods
  • High payout percentages & strong bonus rewards
Check out our recommended casinos

The Top Rated Online Casinos

  • Our top rated casino
    • Payout %
    • Compatibility
    • Deposit Methods
    • # of Slot Games
    • Game Types
  • #1

    $1000 Welcome Bonus

    4.75 out of 5 stars
    • 97.55%
    • 520 +
    • Progressive, Traditional, 3-Reel, 5-Reel, 7-Reel
  • #2

    $2000 Welcome Bonus

    4.5 out of 5 stars
    • 97.43%
    • 490 +
    • Progressive, Traditional, 3-Reel, 5-Reel, 7-Reel
  • #3

    $4000 Welcome Bonus

    4.35 out of 5 stars
    • 97.25%
    • 400+
    • Progressive, Traditional, 3-Reel, 5-Reel, 7-Reel

Rogue Casinos

What our players thought

Casino Rating Offences Agree, Shady Site Disagree, Seems Legit

Casino eXtreme

0.9 out of 5 stars

Poor customer support Unlicensed Casino Mistrusted Software Poor Payout History
Agree, shady site


Disagree, seems legit


Lady Dream Casino

1.6 out of 5 stars

Shady marketing Poor payout history
Agree, shady site


Disagree, seems legit


Wild Vegas Casino

1.1 out of 5 stars

Poor customer support Shady marketing Unfair bonus terms
Agree, shady site


Disagree, seems legit


Poor customer support
Poor Customer Support
Unlicensed casino
Unlicensed Casino
Shady marketing
Shady Marketing Practices
Poor payout history
Poor Payout History
Mistrusted software
Mistrusted Software
Unfair bonus terms
Unfair Bonus Terms

Why you should read this page

There's a very real thrill that comes along with winning large jackpots from an online game like a slot machine. This page explains the difference between massive payout machines and more limited machines. Knowing how to find the options with the truly life-changing jackpots will help you make the most of your wins and get to the games that really offer you the biggest payouts whether you are playing a 3, 5 or 7 reel machine.

How We Review the Sites

We have compiled this list of the top 3 casinos with the best payout slots online after searching through a huge variety of online casinos to find only the best.

Firstly, we have looked at the game selection being offered. We know that you want a great selection of games offering slot machines with the best payout, so we have rated online casinos offering this feature highly. And it is important that the online slots with the biggest payouts are spread over different types of slots games. So whether you enjoy 3 reel or 7 reel slots, you still enjoy high payout percentages.

Excellent security and reliability for internet slot machines is also vital and we have made sure that online casinos on our top list have both. That way you know you are safe when playing the best online slots with high payouts.

Our reviewers have also looked at casino software to make sure it is easy to use and intuitive. You don't want to be struggling with complicated software when you want to play slot machines. You simply want to have fun hitting those paylines.

You want to play online slot machines that offer high payout percentages, and, along with that, machines that you find to be interesting, exciting, and enjoyable. Shop round for the best payout slots that are right for you.

Of course, you also want to know which online gambling sites are offering great welcome bonuses for their players. These welcome packages can help boost your bankroll so that you can spend more time trying to hit those jackpots while playing casino games with the best payouts.

Online Slots Payouts

Finding the Best Slot Payouts

Our reviewers have hunted across the internet, taking careful note of each online casino's audited online payout. Slot machines have been examined and long term figures drawn up to provide you with this top list of the best ones with the highest payouts . The casinos have been graded and rated, allowing us to show you where the top online slots with high payouts are.

We have developed this list of great casinos with the best payout slots online to help you find online slots games that are great to play. You don't have to work through dozens of online casinos, because we have done it for you.

And because payback percentages change, our reviewers continually scour the internet to make sure we always provide you with great slot machines that have high pay-outs at fantastic online casinos. So stop wasting your bankroll on casinos with a low payout. Use our list of the top online slots to give yourself the best shot at a win.

Whether you play three-, five-, or seven-reel; classic, multi-payline, or multi-spin, or basic payout, bonus, or progressive online slots, make sure you know the payout percentage prior to playing.

More information on online slots games are available on the pages below:

Voted #1 Slots Casino


Planet 7 Casino

  • Payout %
  • #Slots Games
    520 +
  • Platforms
  • Payment methods
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