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The Top 10 Online Slot Games with Bonus Rounds and Free Spins
When it comes to online slot games, players are always looking for something more than just spinning reels. One of the most exciting features that can take your gaming experience to the next level is a bonus round. Not all slot games come equipped with these thrilling add-ons, but the ones we have reviewed at River Slots do! From mini-games to free spins, these bonus rounds can offer up big rewards and keep you coming back for more. So if you’re ready to explore some of the best slot games out there, check out our top ten list below. And if you don’t find what you’re looking for here, you can also refer to our full collection of slot game reviews to find the perfect match for you.
If you are a newbie in the world of online casinos, before getting into the details of the top 10 bonus round slot games at River Slots Casino, let us first familiarise you with the basics. As we have already mentioned, this type of feature is essentially an additional game or round that players can access within certain slot machines. These bonus rounds can be triggered in different ways, such as landing specific symbol combinations or hitting certain scatter symbols. Once activated, you’ll be transported to a separate screen where you’ll have the chance to win extra prizes without having to place any additional bets. Some popular types of bonus rounds include free spin features, pick-and-win games, gamble options, and wheel of fortune-style bonuses. In short, they add an extra layer of excitement and potential rewards to your slot gaming experience.
More About the Bonus Round Feature
Most online casino punters consider bonus games as an added advantage. Why? Well, because apart from being fun and interactive they help increase your winning chances. It doesn’t matter whether you are a low-stakes player or one who loves placing big bets; the feature remains beneficial to one and all. Moreover, these bonus rounds are not only limited to free spins and pick-and-win games. There are many other variants like gamification elements that allow you to level up, collect points, and win special prizes. Sounds interesting, right? This is just the tip of the iceberg. As we go along, we will share more interesting facts about these bonus rounds that will convince you to play river slots casino even more diligently.
Expectations vs. Reality
Just like any other feature available at , the bonus round is not devoid of myths and misconceptions. Many people think that activating a bonus round is difficult and requires a considerable amount of luck. While luck does play a role, it is not as hard as people perceive it. In reality, bonus rounds can be triggered quite frequently. For instance, some games have it set in a way that you only need to land a particular symbol on the first and fifth reels to enter the bonus round. So, as you can see, it’s not necessarily a tough nut to crack. Plus, the best part is that slot games with bonus rounds river slots casino also offer free spins along with the main attraction. Now, that’s what we call a double whammy!
Advantages and Disadvantages of Playing Slot Games with Bonus Rounds
So far, we have discussed what bonus rounds are and how they work. However, there is much more to explore. Have you ever thought about why almost every other game at river slots casino offers a bonus round? If you are assuming it’s only to enhance your gaming experience, you are spot on! But that’s not the only reason. Bonus games make the games more engaging and entertaining, which ultimately keeps players hooked. However, there is another major benefit that developers enjoy. By adding a bonus round, they can showcase their creativity and design skills in creating a unique and memorable experience for the players. That said, let’s summarise the advantages and disadvantages for you:
Bonuses Rounds Pros and Cons
River Slots Casino Advantages and Disadvantages
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Offers Exciting Gameplay
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Boosts Your Winning Chances
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No Additional Wagers Required
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Come With Free Spins
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Available in Most Games
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Developers Can Showcase Creativity
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Not Always Easy to Trigger
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May Have Specific Bet Requirements
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Payouts Might Be Low
As the point raises, the importance of joining a reputable online casino also increases. The platform you choose should not only offer a diverse range of games but should also provide a safe and secure environment. When it comes to the UK, River Slots Casino ticks all the right boxes. Not just bonus round games, but you can expect excellence in all categories when you sign up on this platform. Right from welcome bonuses and regular promotions to swift banking options and quick customer support—they have got you covered. So, without wasting any time, visit River Slots now!
Our Methodology – How We Evaluated the List of River Slots Casino Slot Games with Bonus Rounds
By now, you would have realised that finding the right slot games with bonus rounds river slots casino is not a piece of cake. It needs thorough research, expertise, and, above all, proper guidance. Well, you are in luck because we have got you covered on all fronts. Our team of experts left no stone unturned in bringing forth an unbiased list of the top ten games with bonus rounds. To evaluate each title, we followed a systematic methodology that revolved around these key points:
- Reputation and popularity of the game
- Availability at licensed and trusted online casinos
- Diversity of bonus rounds
- Ease of triggering the bonus rounds
- Prizes and payouts offered during the bonus rounds
- Compatibility with desktop and mobile devices
- Background music and theme (it’s a bonus point)
Based on these parameters, we shortlisted 25 games that offer great bonus rounds. Next, we ranked them according to their overall performance. To make things interesting, we also included a few wild cards that came with exclusive features, such as huge multipliers, free spins, and jackpots. Moving forward, we will share the names of the top ten titles and briefly discuss what makes them stand out. If you are curious to know more about our review process, you can take a virtual tour of our site. All our reviews, including , are based on the same evaluation criteria.
#1 – Gordon Ramsay Hell’s Kitchen Slot – Microgaming
If you have watched the popular TV show, Hell’s Kitchen, you’d surely recognise the name Gordon Ramsay. Known for his fiery temper and exceptional cooking skills, the celebrity chef has made his online debut through this exciting game by Microgaming. Right from the background music to the reel symbols, everything is inspired by the show. The layout consists of five reels, four rows, and 50 fixed paylines. You will come across several characters, including contestants and, of course, Ramsay himself. It is a medium to high volatility title with a decent return to player (RTP) rate of 96.04%.
The main attraction of the Gordon Ramsay Hell’s Kitchen slot is the Red/Blue Hot Dings feature, which can award instant cash prizes. Besides that, there are two free spin rounds inspired by the red and blue teams. Players can choose between the two, depending on their preferences. In the former, prizes are transformed into higher-value symbols for the duration of the feature. On the other hand, the latter offers multipliers on the wild winnings. In both cases, you can get up to 10 free spins. Another exciting feature is the Hell’s Kitchen Respins, which can lead you to the Final Judgement Wheel featuring jackpot prizes.
#2 – Ark of Mystery Slot – Yggdrasil Gaming
Ark of Mystery is a jungle-themed slot game developed by Yggdrasil Gaming. What makes it stand out in our list of bonus round games at River Slots Casino is its innovative approach. The title takes you on a quest for ancient treasures hidden deep inside the rainforests. The graphics are top-notch, and the gameplay is smooth and glitch-free. The five-reel, four-row, and 243-ways-to-win format allows players to earn prizes by landing identical symbols horizontally or vertically. The betting range starts at £0.25 and goes up to £100, making it suitable for high-rollers as well as newbies. Also, the Ark of Mystery slot offers an impressive RTP of 96.70% and frequent payouts.
Now, coming to the highlight of the game—the Shifting Sandburst Feature. Two sandburst symbols appearing on the reels will trigger this bonus round. Subsequently, the temple door on the left opens, and Hunter, the adventurer, jumps in and picks up prizes for you. He could either grab golden idols or move a step further into the temple. If he encounters a diamond, all idols are added to your prize collection, and the feature ends. Note that you get to play this round whenever you land sandburst symbols on reels 2, 3, and 4. Also, keep an eye out for the Multiplier Hunt feature that enhances your winning potential further.
#3 – Wild Fury Jackpot Slot – IGT
Are you searching for river slots casino games that offer multiple jackpot bonuses? If yes, then your search ends here! Developed by IGT, Wild Fury Jackpot is a video slot machine that transports players to a magical world filled with sparkling jewellies and premium prizes. The layout comprises five reels, three rows, and 40 selectable paylines. You can bet between £0.40 and £600, making it a suitable option for experienced players. Additionally, the title offers a generous RTP of 96.04% and high volatility.
Best Online Slots to Win Real Money in NJ & PA (2023)Coming to the main attraction—the jackpot bonus rounds. There are four progressive jackpots, including Super, Daily, Mini, and Mini Plus that can be won via two bonus features. The Peak Ring bonus is triggered when a peak ring symbol appears on reel three. Here, you will have to click on one of the rings to reveal a jackpot level. If you manage to reach the top, you will win the Super jackpot. As for the Total Commitment bonus, it gives access to one of the four jackpots without any restrictions. Here, you will see a wheel divided into different sections representing each jackpot. By spinning the wheel, you can win any of the prizes. Overall, it is one of the best options for those seeking big wins.
#4 – Voodoo Gold Label Slot – Just for The Win
Voodoo Gold is a fascinating game based on the mystical art of voodoo. Powered by Just for The Win, the title takes you on a journey to a mysterious temple filled with mask-wearing dolls, snakes, and other spooky elements. Despite the creepy theme, the game has a soothing soundtrack that creates a perfect balance. You can start the adventure by placing bets anywhere between £0.20 and £40. As you explore further, you will encounter three rowsetups along with 243 paylines. In the later stages, a fifth reel is unlocked, offering up to 1024 ways to win. The title also comes with wild animations, scatter pays, and free spins. With an RTP of 96.05%, you can expect decent returns along with thrill and excitement.
Let’s quickly run through the free spin bonus and understand what it brings to the table. To begin with, landing three or more scattering medallion symbols will trigger this round. Then, you will have to choose between four voodoo doctors—Ana, Ernest, Gary, or Mary. Each character has a different temple layout and free spin count. Furthermore, random symbol multipliers and extra free spins can be earned during the feature by getting the doctors into groups. Another interesting element is the Golden Victory Bonus, wherein players can win up to 500 times their bet by matching six masks. Overall, the title provides a mesmerising playing experience.
#5 – Who Wants to Be a Millionaire Megaways DNA Edition Slot – Barcrest
Who does not dream of becoming a millionaire? Thanks to the Who Wants to Be a Millionaire Megaways DNA edition slot by Barcrest, turning this fantasy into reality just became easier. Yes, you read it right! This river slots online casino game comes with the latest Megaways engine, which means there are up to 117,649 ways to win. The layout remains dynamic throughout the game, thanks to the horizontal reel setup. Moving on, the title is inspired by the famous television game show, Who Wants to Be a Millionaire?. Right from questions to hot seats and Jetpack Jackpot, you will come across several elements related to the programme. With an excellent RTP rating of 96.25% and adjustable betting limits, it caters to players with different styles and budgets.
Let’s discuss the most exciting aspect of this game—the bonus rounds. There are three free spin features that can lead you to massive payouts. For starters, the Free Spins awards unlimited bonuses until you answer a question incorrectly. As you move upward, the prizes and danger levels increase. Next in line is the Cascading Wins Free Spin, which uses the Tumble feature to remove the symbols after each win and replace them with new ones. Lastly, the Jazz of Fortune Free Spins provides control over the bet multiplier level. Other noteworthy features are the mystery box bonus, hot seats bonus, and jetpack jackpot. Considering all these benefits, we recommend you try the demo first and then jump straight into the action.
#6 – Cleopatra Plus Slot – IGT
Cleopatra is among the most explored themes in the history of . Almost every other software house has its own version of this classic Egyptian-themed slot. However, the one that stands out in terms of payout rates and bonus features is Cleopatra Plus by IGT. Unlike its predecessor, this title offers improved prizes and an updated user interface. The layout stays traditional with three row and five reels format. However, there are 20 adjustable paylines, which give flexibility to the beters. Additionally, the betting range starts at £0.20 and goes up to £200, making it an ideal choice for high-risk players. With an RTP of 95.98% and high volatility, you can expect big rewards once you unlock the bonus rounds.
So, how does Cleopatra Plus manage to stay ahead of its competitors? Well, the secret lies in its bonus structure. Despite being a simple game, it offers better benefits than some of the most advanced river slots casino games. The Sphinx Tour bonus can lead you to free spins, and trust us, you’d want to get your hands on them. To activate the feature, you must land three or more Sphinx symbols on the reels. Subsequently, a new screen will appear, showing 12 ancient urns. Your goal is to select three identical icons to reveal the number of free spins. Apart from this, you can also win up to 500 times your bet by landing five Cleopatra symbols on the reels.
#7 – Bomb Bonanza Slot – Play’n GO
Bomb Bonanza is another exciting addition to our list of slot games with bonus rounds at River Slots Casino. Inspired by the old-school bomb defusal game, this title takes you on a thrilling journey filled with explosive rewards. Launched by Play’n GO, the game features outstanding graphics, soothing music, and easy-to-understand gameplay. The layout consists of five reels and 243 paylines. Additionally, the format expands to 1263 paying lines during the bonus rounds, increasing the winning prospects. As for the wagering limits, players can start with a minimum bet of £0.25 and reach up to £100. With an RTP rating of 96.20% and medium volatility, Bomb Bonanza offers frequent yet decent payouts.
Now, coming to the main highlight—the Defuse the Bomb Feature. Essentially, it is a pick-and-win bonus game that can boost your bankroll considerably. To initiate the round, you have to land bomb symbols on the reels 1, 3, and 5 simultaneously. Subsequently, you will be taken to a new screen containing six briefcases. Your objective is to pick the briefcases, one by one, to defuse the bombs. Each correct pick adds a cash prize to your account. But wait—there’s more! If you reveal a key, it will open a group of briefcases, allowing you to win multiple rewards at once.
de los mejores casinos en línea según expertos 👍️🏆#8 – Action Bank Slot – AGS
AGS is popular among UK players for developing unique slot machines that come with cutting-edge mechanics and visual effects. Action Bank is one such product known for its bonus rounds and high-paying prizes. As the name suggests, the theme is based on precious gems and diamonds that you might have seen in banks’ vaults. The layout contains five reels and 40 paylines. However, the Tumbling Reels mechanism can increase the ways to win up to 1024. It works pretty much like the one in NetEnt’s Starburst slot. In simple words, when you form a winning combination, the symbols will disappear, and new symbols will fall from the top to fill in the empty spaces. This continues as long as you have winning paylines.
Talking about the bonus features, Action Bank offers stacked wilds, multipliers, and free spins. Let’s discuss each of them briefly:
- Stacked Wilds – A wild symbol can land completely on a reel, increasing the formation chances of winning combinations.
- Multipliers – Tumbling Reels can randomly add multipliers to your prizes. They range between 2X and 5X for two consecutive wins and 3X to 10X for four or more connected victories.
- Free Spins– The free spin bonus is initiated when six bank vault symbols arrive on the reels. Subsequently, you will get a chance to open various vaults and collect keys to start the feature. The idea is to accumulate eight keys to claim your free spins count, which can range between eight and 32.
An interesting thing about the free spin feature is the presence of sticky multipliers and extra free games. Yes, you guessed it right! The multiplier meter keeps on rising until you don’t use up your free spins. Also, you can win more rounds by opening the safes present behind some vault doors. With all these elements, Action Bank becomes one of the most preferred river slots casino games for bonus enthusiasts.
#9 – Genie Jackpots Slot – Blueprint Gaming
Genie Jackpots is a fascinating title based on Arabian Nights theme. Developed by Blueprint Gaming, the slot machine comes with four different jackpot bonuses and several other features that will keep you engaged for hours. The gameboard consists of a standard five-reel format with 20 paylines. Additionally, you can bet between £0.20 and £500, making it a suitable choice for experienced players. The graphic quality and sound effects are up to the mark. Also, the gameplay is smooth and interacts with the players. Other highlights include sticky wilds, re-spins, and free spins. With an RTP of approximately 95%, you can expect normal payouts.
Let’s focus on the bonus rounds that help you increase the frequency and value of your winnings. The Lantern Bonus awards up to 100x of your total bet. To get there, you have to get a lantern on reel one and genie symbols on reels 3, 4, and 5. After that, you will be taken to a screen displaying six lanterns. Your target is to pick lanterns and collect gold coins until a bear appears, ending the round. Coming to the jackpot bonus, there are four kinds of prizes, including Mini, Super, Quick, and Mega. You can win any of them by filling up the genie’s lamp with wishes. Each wish is granted when the genie symbol shows up entirely on a reel.
#10 – Double Up Dice Twice Dice Seasons Dice Three Dice Slot – Evolution Gaming
Double Up Dice is a unique addition to the list of slot games with bonus rounds river slots casino. If you like simple games with high-roller payouts, this title is designed just for you. It is a three-reel slot with nine fixed paylines. The theme is based on dice games, as the name suggests. Each reel contains three die-like objects, showcasing different numbers and symbols. Talking about the developer, Evolution Gaming is renowned for live dealer games. However, it has expanded its portfolio by launching this innovative machine. With an RTP of approximately 96.60% and adjustable wagers up to £30,000, Double Up Dice targets high rollers who seek big returns.
So, what makes this game worthy enough to secure a spot in our river slots casino review? Well, the answer is pretty straightforward—the Dice Seasons and Dice Three features. Essentially, they are advanced versions of free spins, offering better control and payouts. By rolling three dice bonus symbols on the reels, you can access the Dice Season reward. Here, you will witness five giant dice floating on the screen. Your job is to choose as many dice as you have triggers. Each die represents a reward—one die equals one triggering roll, two for two rolls, and three for unlimited rolls.
The Dice Three bonus, on the other hand, becomes active when two dice bonus icons appear. It brings a third reel in the centre comprising a giant die. Subsequently, the host will roll a die to determine the multiplier that will apply to your total bet. If three dice symbols show up concurrently, the Dice Three reward will continue until the value of the rolled die decreases to zero. Putting it in simple words, you can win up to 2,000 times your wager in a single round. Are you ready to test your luck?
#11 – Buffalo Bounty Slot – SG Digital
Buffalo Bounty tops our list of river slots online casino games with bonus rounds. Launched by SG Digital, this title brings two contrasting themes—buffalo hunting and plains animals. The gameboard contains six reels and 4,096 paylines, providing ample opportunities to the players. Additionally, the format improves up to 11,764 ways to win during the bonus rounds, crediting the Megaways engine. The layout is dynamic, reflecting the animal scenes and symbols. The betting range starts at £0.10 and ends at £20. With an RTP of approximately 96%, it is a good option for players seeking medium volatility games.
Best Real Money Slot Apps for Android (2023)Now, coming to the main highlight—the Buffalo Bounty Free Spins feature. To initiate the round, you have to land three scatter symbols, taking you to a separate screen containing 20 holes and three bullets. The goal is to match at least three similar creatures to win the corresponding number of free spins. Additionally, you can earn extra shots by aligning buffalos. During the feature, the bounty hunter badge above a reel may light up after a spin. If that reel becomes fully buffalo, the linked prize will be awarded, and the counter will reset to zero. Also, random multipliers can boost your winnings significantly.
Advantages of Choosing Bonus Round Slots
By now, you might have realised that river slots casino games with bonus rounds come with multiple advantages. First Things First! They break the monotony and make the gameplay more exciting and engaging. Often players feel bored after spending several hours on the same layout. In such conditions, the arrival of a bonus feature not only refreshes your mood but also offers attractive rewards. Talking in quantifiable terms, they improve your winning odds by multiplying symbols, awarding free spins, or directly crediting cash prizes to your account. Also, some titles come with progressive jackpots that grow with every bet and can be won through bonuses.
Another significant advantage is stretching your playing budget. Usually, river slots online casinobonus round games come with adjustable wagers that suit the requirements of penny players as well as high-rollers. Then what’s the hack to maximise the winnings? Well, played bonus rounds can enhance your bankroll and make you eligible for high-stake bets. For example, if you get free spins, you do not have to pay from your pocket and increase the chances of earning profit. Similarly, pick-and-win and peer-the-card features charge nothing but grant cash prizes right away.
Types of Bonus Features at River Slots Casino
So, we have established that river slots casino games with bonus rounds are worth trying. However, one bonus might not look different from another. To help you understand the varying structures, we have compiled some common types that you may find in these games:
Pick and Win
Also called pick-and-peer or pick-and-click, this feature allows players to choose items from a screen to reveal cash prizes or bonus rewards. Generally, you have to click on three to nine symbols on the slot to access the bonus screen. Subsequently, you will see several objects, and your task is to hit them one by one. Sometimes pick-and-win rounds come with multipliers or priority picks that upgrade your selection process.
Free Spins
We cannot ignore this traditional bonus when talking about river slots casino games with bonus rounds. Free spins allow players to spin the reels of a slot machine without charging anything from the account. The number of complimentary rounds varies between five and 500, depending upon the title and triggers. Also, some games come with expanding wilds, multiplied prizes, or extra free games in this feature.
Wheel of Fortune/Prize Pick
In this bonus type, individuals get a chance to spin a giant wheel similar to the one on popular television shows. Each section of the wheel contains a distinct reward, ranging from base games to jackpots. Likewise, prize picks or trails ask users to roll a dice to advance on a board and gather bonuses from the boxes. Both techniques are loved by punters because of their unpredictability and mega payouts.
Gamble
This bonus type appears as a second-screen feature, doubling up the existing prize. Typically, it becomes active when a user lands a winning combo on the reels. Subsequently, the gamer gets options to double or quadruple the payout by correctly guessing a card colour or suit. Although it sounds amazing, a wrong answer cancelling the bets. Hence gamble should be done carefully.
online casino best sign up bonusRe-Spins and Tumbling Reels
Re-spin and tumbling reels are almost similar, providing customers with chances to win in multiple ways. In the former case, players can choose to spin a particular reel or multiple reels again by paying the stake. The aim is to get a desired symbol, combination, or jackpot. Whereas the latter keeps on awarding re-spins till a player forms winning clusters or fills the entire screen. Many river slots casino games with bonus rounds prefer tumbling reels over re-spins due to extended winning prospects.
Find the Best Alternatives to Buffer Round Games
Wait a minute! What if a river slots casino does not feature buffer round games? Well, the smartest alternative is evaluating other aspects that eventually impact your winning probability and gambling experience. Talking about essential features, a diversified game catalogue is a necessity for every gambling site. Only relying buffer round slots may seem boring after some days. Thus having hundreds of titles in different genres, including fruit machines, video slots, branded editions, poker, etc., will never let you get bore.
Similarly, payment methods also hold significance when it comes to depositing or withdrawing funds from your account. Always pick a platform that accepts international transaction processors and currencies, especially pounds. Moreover, bonus compatibility is also desirable if you do not want to miss out on free spins, deposit matches, loyalty programmes, and other promos. To sum up the discussion, a valid gambling licence should be present at each cost because it verifies that the platform is working under laws and regulations.
Frequently Asked Questions
After discussing every possible detail, we would like to wrap up the guide with some frequently asked questions. Have a look below to know how players perceive bonus round games and queries relating to them:
1️⃣ Which is the best river slots casino bonus round game?
All the river slots online casino games with bonus rounds mentioned in the blog are verified and audited by eCOGRA and other authorised agencies. They come with high RTPs, attractive bonuses, and mobile compatibility. If asked to recommend one, Double Up Dice by Evolution Gaming is an exceptional choice for high rollers.
2️⃣ How to identify a good river slots online casino?
Beginners often struggle to find a legitimate slot site. In such scenarios, they should look for a diversified game library, multiple payment options, welcome bonuses, security certifications, and mobile playfulness. Make sure the casino checks all these boxes before claiming registration.
3️⃣ Are online slot games with bonus rounds legal in the United Kingdom?
Yes, river slots casino games with bonus rounds are one hundred per cent legal in the United Kingdom as they are regulated by the UK Gambling Commission. Also, these games undergo several audits to verify their fair play policy and random number generator mechanism.
4️⃣ Should I play slots with or without bonus rounds?
It totally depends upon your choice and playing strategy. Titles with bonus rounds provide extra features, higher wins, and engaging gameplay. But they also have predetermined RTPs and may fail to pay you for a longer session. On the other hand, base games have a lower chance of activation but guarantee a standard RTP.
5️⃣ How to trigger a bonus feature in river slots online casino games?
Each bonus feature has different triggering conditions that are mentioned in the respective paytables. Some common mechanisms include landing three or more scatter symbols anywhere on the reels or lining up some compatible symbols on the active paylines. Players must check the paytable once after loading the slot to know the command to activate the desired bonus round.
Get Reading More Interesting Guides
That’s all for today! We hope you found this blog informative and learned something new about slot machines with bonus rounds. If you want to read more of our articles, please scroll down and pick any topic that grabs your attention. In case you are eager to try the games listed in this guide, click on the “Play Here” button available with every recommendation, and it will direct you to the demo or live version. And if you are new to river slots casino games with bonus rounds, we would suggest playing in the demo mode first to understand the concept and then proceeding with real money.
