8 Online Casinos with High Slot Game Payouts

As a gambler, the little things count.

What we mean is the difference in percentage points can make or break you as a gambler.

Most professional players understand this and make consistent efforts to identify online casinos with high payout percentages.

No one understands this better than our keen players here at Alpha Casinos and that’s why we keep our eyes peeled for the highest payout online casinos.

In this article, we’ll identify the top 8 online casinos with high slot game payouts.

Payout rate or return to player refers to the sum paid back to the users after subtracting the casino’s take or what is known as house edge.

If a casino has a payout rate of 90%, then it means that the casino will return 90% of the money placed as bets by players back to them after taking a 10% take.

Land-based casinos generally offer payout rates of 80-90%, whereas with online casinos you can easily get payout rates of up to 98%.

But you will need to search for these casinos with highest slot payouts and this exactly what we have done here.

Such a wide difference is due to the different structure of land based and online casinos, as unlike land based casinos online casinos have very little overhead expenses and they can play a large payout percentage to their players.

online casinos with high slot game payouts  

1. Royal Panda

Royal Panda is considered among the best online casinos fast payout system.

They have also been consistently rated as one of the best casinos with the highest number of slot games offered.

At last count, they offered more than 300 casino games from some of the leading software providers such as Microgaming, NetEnt, and Evolution Gaming.

Royal Panda offers a payout of 94.77% and is considered one of the best slot casinos as you can choose from several popular titles such as Starburst, Jack and the Beanstalk, Immortal Romance, Mega Fortune, Wizard of Oz, and Wild Times.

2. Leo Vegas

Leo Vegas is known for their huge collection of slots, which includes video slots, classic slots, and jackpot slots.

Leo Vegas has a respectable payout percentage of 95.63%, which makes it among the best in terms of casinos with the highest slot payouts.

In addition to high payouts, Leo Vegas also offers a generous welcome bonus package valued at up to £1,600 plus 1200 free spins.

Among Leo Vegas’s vast collection of slots, you’ll find the following popular titles:

Starburst, Mr. Vegas, Mega Moolah, Immortal Romance, Mega Joker, Lucky 7, Super Nudge 6000 and Creature from the Black Lagoon.

online casinos with high slot game payouts  

3. Casumo Casino

Casumo Casino is another highly ranked casino on our list.

They offer a payout of around 97%, which is one of the highest in the whole online casino industry.

On top of their high payout, and a wide collection of slot games, users also benefit from their generous welcome bonus package valued at £1,200.

You can choose from their wide range of slots which include Magic Portals Slot, Evolution Slot, Starburst Slot, Jack The Hammer Slot, Gonzo’s Quest Slot, Fisticuffs Slot, Gold Rush slot, Magic Love slot, and Muse Wild Inspiration Slot.

4. Royal Vegas Casino

Royal Vegas Casino offers some of the highest payout casino games in the industry on some selected slot games.

Royal Vegas is also considered one of the best Microgaming sites.

You will find some of the popular slot tiles here including Immortal Romance Slot, Mega Moolah Slot, Mega Fortune Slot, Emperor of the Sea Slot, The Heat is on slot.

Royal Vegas Casino also offers a generous welcome bonus package valued at €1,200 plus 1,000 free spins on their slot games when you sign up with them. You must use all the spins within the first 24 hours after signing up.

You must use all the spins within the first 24 hours after signing up.

5. Mansion Casino

Mansion Casino is one of the few Playtech casinos on our list. Mansion Casino offers a high payout of around 97% on most of their games.

The payout can be as high as 97.71% in case of some of their games such as Retro Reels Extreme Heat Slot, Golden Tour Slot, Hot Ink Slot, and Halloween Fortune Slot.

Mansion Casino offers a generous welcome bonus package, which is valued at an eye-popping £5,000 and has a lower than average wagering requirement of 20x.

DC superheroes slots featuring characters from Marvel Comics Universe is another novelty as you have the chance to play Batman & Catwoman Cash Slot, Batman & the Joker Jewels Slot, and The Flintstones Slot.

5. Bovada Casino

Bovada Casino is another casino on our list, which offers payouts of around 97.74% on most of their slots.

This online casino caters for any level player and also for US players. What’s more is that Bovada also accepts payments and withdrawals in Bitcoin. 

Bovada offers the most popular slot titles in the online casino world including:

Cleopatra’s Gold Slot, Caesars Empire Slot, A Night With Cleo Slot, Five Times Wins Slot, 8 Lucky Charms Slot, Sevens and Bars Slot, Star Jewels Slot, Rise of Poseidon Slot, Aztec’s Treasure Slot, Reel Blood Slot, and Witches & Wizard Slot.

online casinos with high slot game payouts  

6. All Slots Casino

All Slots Casino, as the name suggests offers a wide range of slot games.

You will find Battlestar Galactica, Immortal Romance, Mega Moolah, Dark Knight and Thunderstruck II among the slots offered by All Slots Casino.

All slots casino also offers a quite generous bonus package of £1,600 plus 100 free spins. Most of their slots are powered by Microgaming and they are known to offer ultra-high payouts, which in case of some games can even go as high as 98.57%.

Although this is not guaranteed, as each game has their own payout percentage, in most cases all slot casino offers payouts in the range of 96.5% and 98.57%.

7. Party Casino

Party Casino is an online casino which has been around for almost 2 decades, as they launched in 1997 and were the first few online gambling sites in the world.

They offer a wide collection of games sourced from some of the leading software providers such as NetEnt, Microgaming. WMS, and IGT.

Party Casino offers a huge collection of slots and they have some quite impressive titles such as Motorhead Slot, Twin Spin Slot, Secrets of Atlantis Slot, Mega Fortune Wheel Slot, Super Joker Slot, and Frozen Diamonds Slot.

Party Casino offers a high payout of 96.50% on most of their slots and you will also benefit from their generous welcome bonus package valued at £500 and 120 free spins.

online casinos with high slot game payouts  

8. Dunder Casino

Dunder Casino is a new casino which was launched in 2016 and has earned a reputation for itself in the short amount of time since it has been online.

Dunder offers one of the highest payouts in the industry as most of their slots offer payouts as high as 97.85%. You will also benefit from their welcome bonus package, valued at £600 and 200 free spins which every new user gets after registering at their site.

Dunder Casino offers more than 1,000 games via their website, while mobile users can play around 500 games offered by this casino on their mobile devices.

Dunder offers a huge collection of slots, which includes some of the most popular slots including Gemix Slot, Aloha! Cluster Pays Slot, Drive: Multiplier Mayhem Slot, Esqueleto Explosivo Slot, Mega Moolah Slot, and Mega Fortune Slot.


We’d like to close this article with a few tips for our readers.

Although a high payout percentage is a good thing as it shows that the casino is taking a lower stake, some casinos use this as a bait for attracting new customers.

But with thanks to reviews just like this, you’ll always find the trustworthy bookmaker.

Another thing to keep in mind is that there is no such thing as a permanent or fixed high payout, as payouts across casinos change on a regular basis and a casino may drop in rankings if the payout percentage decreases.

We hope that you’ve enjoyed this list of 8 online casinos with high slot game payouts.

Let us know what do you think about the online casinos with the highest slot payouts in this list in the comments section below.

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