Top Betonline Slot Games With the Highest RTP (2024)

Compare and Play BetOnline's Slot Machines with the Best Payouts

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Key Things You Need to Know

  • BetOnline Casino hosts online slot games by leading game providers Betsoft, Rival Gaming, Dragon Gaming, and Concept Gaming.
  • The majority of the progressive jackpot slots are powered by Betsoft and Concept Gaming.
  • The best online slots, such as Break the Bank and At the Copa, all come with various bonus games.
  • The best BetOnline slots accept low minimum bet sizes, such as $0.10, going up to dozens of dollars.

Best BetOnline Slots to Play for Real Money

There are currently more than 400 real money online slots available at BetOnline Casino. If you’re looking for the best BetOnline slots, we have compiled the below list to help you get started:

Slot gameProviderRTPMin. betMax. bet
Buffalo BountyDragon Gaming96.03%$20$90
Rags to RichesBetsoft94.45%$1.20$60
Wilds of FortuneBetsoft96.33%$0.20$10
The Haunted InnNucleus Gaming95%$0.10$40
Spin it VegasRival Gaming96.30%$1$50
Genie’s RichesDragon Gaming94%$0.20$100
Golden Dragon InfernoBetsoft96.41%$0.20$100
Trinity ReelsBetsoft95.96%$0.20$90
Super Wild RaceDragon Gaming94%$0.20$40

Reviews of The Top Five Slots at BetOnline

Mr. Macau by Betsoft

Mr. Macau is a medium volatile slot machine featuring 5 reels and 20 fixed paylines. It shines bright lights on the Las Vegas of Asia and brings you a high RTP (return to player) of 97.07%. This online slot by Betsoft has been wowing players with its higher-than-average payout percentage.

The entire slot game revolves mainly around the Wilds feature. You can easily spot this symbol with its bright neon sign displaying the word ‘WILD.’ Like all wild symbols, it will help create winning combinations by replacing other symbols. However, in this online slot, all wild symbols become sticky for two spins.

Mr Macau

The 777 symbol acts as this slot’s scatter symbol. If you land three or more scatter symbols anywhere on the reels, you will receive 10 free spins. Three scatter symbols will boost your chances of more wild symbols popping up on the reels, but four scatters will also reward you with sticky wilds and a multiplier bonus.

The minimum bet size is a low $0.16 going all the way up to $24, making it ideal for low rollers but not a slot game for high rollers.

Wilds of Fortune by Betsoft

Wilds of Fortune is a thrilling slot game by Betsoft Gaming. It is spread across 5 reels and comes with 10 fixed paylines. Players who like minimalistic and back-to-basics online slots will definitely appreciate this one.

As a low-volatile slot, it comes with a slightly higher payout percentage of 96.33%. Don’t let the basic nature of this slot deter you because it comes with a few in-game features, including the potential of winning up to 500x your stake.

Wilds of Fortune

First, we need to point out that the Wild symbol makes its presence known in this game. It can crop up on reels 2, 3, and 4. Besides helping you create winning combinations by replacing other symbols, in this game, wilds will also expand across an entire reel covering it in its entirety.

Moreover, landing one Diamond Wild anywhere on the reels will trigger a free respin each and every single time. The wild stays put in its place in its fully expanded condition and the respins will continue until you have hit a winning combination.

The scatter symbol is also the highest-paying symbol in the Wilds of Fortune slot. It pays out a generous 50x your stake for five identical symbols on a single spin.

To get started at this game, you only need to make a minimum deposit of between $0.20 and $10 per spin.

Volcano Blast 10x by Rival Gaming

Volcano Blast 10x is a thrilling slot machine that boasts amazing graphics. It is a simple slot game that is built across 3 reels with three fixed paylines. It is a low-volatile slot game, so players can expect a steady flow of small yet frequent wins. While the payout percentage of 94.47% is much lower than average, the game still offers a few extras.

We should point out that while you are playing this slot game, you will be able to admire an erupting volcano in the background as rivers of lava flow behind the reels. The game boasts a wild symbol as well. Representing the 10x symbol, it will replace other symbols by helping you create winning combinations.

Volcano Blast 10x

The highest win that can be achieved in this online slot machine is 334x your stake, which is lower when compared to the maximum win potential of other slots by Rival Gaming. However, you have to take into consideration the basic reel setup.

As a one-armed bandit, the majority of the wins will come from landing wild symbols on the reels. Landing a single wild symbol on the reels will award you with 10x your bet; 2 wild symbols will earn you 100x your bet, while three wild symbols will grant you 334x your bet.

Getting started at Volcano Blast 10x does not have to break the bank. The minimum bet starts from as little as $0.09 going up to $5.

The Retro Game by Dragon Gaming

The Retro Game slot by Dragon Gaming takes you back to an idyllic time when video games were simple in nature with pixelated graphics. Reminiscent of the Super Mario Bros franchise, this slot game is built across 5 reels and 3 rows. While the payout percentage and the volatility levels of this slot have not been released by software game developer Dragon Gaming, the slot game is still worth playing.

The question mark symbol acts as this game’s bonus symbol. If you land three bonus symbols on a single spin, you will receive 5 possible options for features.  You may receive 7 free spins with a random wild feature, where wilds will be added to each reel in random positions.

The Retro Game

You might also receive 5 free spins with a random multiplier feature, verging from 4x to 15x. There is also the option of landing 5 free spins with a matching feature, where all low-value symbols will act as wilds.

Alternatively, you may receive 5 free spins with a mega symbol feature, where a 3×3 block will land on the reels. Finally, you may only receive 20x your bet with no free spins.

All players are welcome to play this retro-style slot game by staking between $0.20 and $100 per spin.

Spinfinity Man by Betsoft

Spinfinity Man is a popular and wildly interesting slot machine by Betsoft. It boasts a 7 by 7 reel setup. The main aim of this slot game is not simply to spin the reels, but to land a cluster of symbols next to each other. You would need at least 4 or more symbols in a cluster in order to generate wins.

However, once you land a cluster win, it will explode and new symbols will drop in from the top, essentially creating a free respin. Spinfinity can also land on the reels at any point in the base game.  When he arrives, he will come as a 2 x 2 symbol that will activate one of his 5 superpowers.

Be it the Laser Beam Eye, the Icy Blast, the Double Laser Beam, or Telepathic powers, they will all play a pivotal role in blasting clusters for extra wins.

Spinfinity Man

It should also be noted that every time a cascading cluster has been created, a female fan will get increasingly excited. When the fifth cluster explodes, this feature will activate a random number of symbols that will explode off the reels.

No slot machine would be complete without a free spins bonus round. Every time Mr. X comes onto your screen, the villain trail meter in the game will increase. Once it has been filled to the brim, you will immediately receive 10 free spins.

The bet sizes vary from $0.10 going up to $10. This slot comes with a payout percentage of 95.8% and is highly volatile.

Best Progressive Jackpot Slots at BetOnline

BetOnline Casino is home to some of the most thrilling progressive jackpots in the online gambling industry. You can see the list of the best slot games and their current jackpot prize below.

  • Faerie Spells: $576,753.83
  • Rags to Riches: $267,141.39
  • Tycoons: $62,259.77
  • Pompeii: $60,541.91
  • Legend of the Nile: $58,827.26
  • Koi Fortunes: $26,934.06
  • Slot Monsters: $21,771.96
  • Toybox: $15,111.26
  • Hollywood Reels: $14,214.61
  • Gold n Gems: $9,696.32
  • Cretaceous Park: $6,922.08
  • Greek Gods: $5,744.25
  • Lost Symbols: $3,783.14

How to Start Playing Slots at BetOnline

Getting started at BetOnline is a hassle-free and very simple process. We have compiled a step-by-step guide on how to get started and ready to play below, or you can read our online slots guide for a more comprehensive overview of playing and winning slot games:

Create an Account

Click on the green ‘Join’ button and input your particulars, including full name, email, password, zip code, phone number, and date of birth.

Betonline account creation

Deposit Funds and Enter Promo Code (If Code is Required)

Pick a payment method from the list of available methods. You can choose between credit cards, Bitcoin, altcoins, and eChecks. Input any casino bonus codes for any promos you are thinking of claiming.

Betonline deposits

Choose a Game and Play for Real Money

Once you’ve made a deposit, you can proceed to pick a game of your liking from the strong portfolio of games available and play for real money.

Betonline games

Which Slots Bonuses Does BetOnline Offer?

BetOnline Casino runs various casino bonuses and promotions that are provided for different game types. It also covers bonuses for different payment methods and currencies. Check out the best slot bonuses below:

1st Time Crypto Bonus

If you like to make deposits with cryptocurrencies, you can claim a 100% match deposit bonus of up to $1,000, when making a minimum deposit of $20 or more and using casino bonus code CRYPTO100. This bonus is only available for deposits made via Bitcoin, Ethereum, or any other cryptocurrencies accepted. The bonus is subject to a 14x wagering requirement. The bonus has a 30-day expiry date and can only be used on casino games.

100% Casino Bonus

As a new sign-up, you can also claim a 100% sign-up bonus offer of up to $1,000 when making a minimum deposit of $25 or more and using casino bonus code BOLCASINO. This offer can be claimed up to three times and is subject to a 45x wagering requirement.  The bonus must be used up within 30 days and can only be spent on Betsoft slot games.

Compare The Best Online Slots

Our online slot guides give you plenty of different options if you’re looking for something different:

Can You Play BetOnline Slots on Mobile Devices?

Not everyone wants to sit at their desktop PC or laptop to play the best online slots. As one of the best USA real-money online casinos, you can access BetOnline on the go on your favorite device.

Online Slots on iOS

Like all USA online casinos in the modern age, BetOnline has upgraded its website using the latest HTML5 technology, making it instantly fully compatible and optimized to work on any device including iOS iPhones and iPads. All you have to do is to log into the BetOnline casino site on Safari, and you are good to go. All products and services are available at your disposal.

Online Slots on Android

Since there is no BetOnline mobile casino app available for download, the site can be accessed from your Android phone or tablet’s Google Chrome or your preferred web browser to play online slot games. The online casino games on offer adapt to the various contours and screen sizes of devices so you never have to compromise quality or comfort.

Best Slots at Other Casinos

Looking for a different online slots casino to BetOnline? Here’s our list of alternative online casino sites:

Why Should You Play BetOnline Slots?

If you are still mulling over whether BetOnline Casino is the right gambling site for your gaming needs, we have created a list of the top reasons why BetOnline Casino should be your chosen site:

  • Game variety: BetOnline is home to more than 400 slot games by leading game providers Betsoft, Rival Gaming, and Concept Gaming. These games explore different themes, numbers of paylines, and reel setups. 
  • Minimum/maximum betting: High RTP slots are available at your fingertips. These slot machines come with various minimum and maximum bet sizes, making them ideal for both low and high rollers.
  • Progressive jackpots: You have the opportunity to win life-changing amounts by playing any of the progressive slots available at BetOnline.
  • Slot bonuses: BetOnline runs a multitude of reload bonuses and time-limited promotions. As a registered player, you will receive exclusive online casino bonuses and promotions straight into your inbox.

Frequently Asked Questions

Is BetOnline Safe and Secure?

Yes. BetOnline uses all the latest safety and security measures, including firewalls and SSL encryption technology. It is considered one of the safest casinos around.

Can I Play Slot Games for Free at BetOnline?

Currently, there is no option to play slot machines in a free demo mode. However, if you claim a casino bonus, you will be able to play with a bigger bankroll with the bonus cash.

Where is BetOnline Currently Based?

This online casino is currently based in Panama City, Panama.

Does BetOnline Accept Cryptocurrencies?

Yes. BetOnline accepts both fiat and cryptocurrencies, including Bitcoin, Bitcoin Cash, Ripple, Ethereum, and Litecoin.

How Can I Get in Touch With Customer Support at BetOnline?

You can either get in touch via the live chat function, by phone (+1 888 426 3661), or by sending an email to

Is BetOnline Casino Trustworthy?

Yes. It holds a gambling license from the Panama Gaming Commission.

Is BetOnline Legal for American Players?

Yes. US players are within their rights to participate in online gambling. The United States has no laws that prohibit online gambling.

How Long Does BetOnline Take to Process Withdrawal Requests?

If your casino account has been verified as per the casino’s KYC procedures, your withdrawals will be processed within one to two working days.

What is the Minimum Deposit Amount at BetOnline Casino?

The minimum deposit amount depends on your preferred payment method. For ecoPayz, the minimum is $10, while for cryptocurrencies, it’s $20. When you make a deposit, the minimum and maximum deposit amounts are listed beneath each payment method.

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