Rio Fever

Rio Fever Slot Review: Real Money Bonus, RTP, Paytable & More

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  • Amazing graphics, stunning music, and sound effects are great with tuned animations
  • Good for both beginners and high-roller gamblers
  • RTP is weak and can pay better in regular spins

Quick Verdict

Rio Fever slot comes with 40 paylines, a staggeringly high number, and yet manages to reward players heftily. New players will appreciate the 500 Free Spins they can win and dance the samba with beautiful girls, rich graphics, and a lot of fun. This video slot is full of colors and fun, and various bonus features that keep it alive.

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Where to play?
Look & Feel
Bonus Features
Rio Fever RTP
Rio Fever Paytable
Win Strategies

Small Intro of Rio Fever Slot

Rio Fever slot is a slot from a little known vendor. If you have only heard of Microgaming, Blueprint, Red Tiger, or NetEnt, this might come as a surprise to you. This video slot comes from the house of Pariplay, powered by SoftGamings. Opting to be the world leader, Pariplay excels in the development of game engines, gaming platforms, and software to enhance your online gambling experience at online casinos great and welcoming. Their innovative themes and concepts are a stunning entry into the gambling market, and because the team is working tirelessly to make ends meet. In that, some of their popular games of 2020 include themes like Bingo & Keno, Dragons of the North, Torro’s Gold, Wolf Riches, Viking Glory, Jack’s Treasure, King of the Trident, and Rio Fever. 

Among them, Rio Fever is a slot that develops this theme of ‘Samba’ and brings together some great graphics and artwork to make it come to life. With detailed art, design, color choice, elements of surprise like animations, it is a decent choice. Because it comes with modest 5 reels and 4 rows, the video slot offers solid upbeat music, nice background score too. There are tons of opportunities to make money.

Play Rio Fever for Fun or Real Money

Play Rio Fever for fun or with a big real money welcome bonus!

Only the best certified and licensed slot sites where you can play Rio Fever for fun or real money.

First deposit bonus
100% up to £300 + 100 spins
18+ New players only. Cash + bonus amount need to be wagered 35 times.
95 games
5.0 rating
Deposit bonus
Up to £200 + 100 spins
New customers only, Wagering 35x B, 18+ T&C's Apply
18 games
5.0 rating
Exclusive First deposit bonus
Win up to 1000% Matchup Bonus
New customers only, Wagering 65x B, 18+ T&C's Apply
5.0 rating
Welcome package
Up to £800 + 100 spins
New customers only, Wagering 40x B, 18+ T&C's Apply
51 games
5.0 rating
First deposit bonus
100% up to £100 + 300 FREE SPINS
New UK players only, Wagering 40x B, 18+ T&C's Apply BeGambleAware
64 games
5.0 rating

Theme & Storyline Rio Fever Slot

Rio Fever Slot Look & Feel

Rio Fever slot is a great video slot that comprises tons of themes in one. For example, the moment you launch the game the obvious theme of Rio, Jesus Christ’s statue is prominently visible in the backdrop. The samba festival of Rio de Janeiro is world-famous and has found countless depictions in media, print, and motion. The graphics are abundant with the theme work, and it pays really well to spend some time on this slot. If you love themes that come with nice music, art, cultural depictions, this is a great choice for you. 

The storyline evolves as the player proceeds in the game. When the reels spin, the players must look out for the bonus symbol, which is a big player. Despite a medium-range RTP, the theme and storyline work well. As the symbols span across the rows, three at times, the layout works well for the chosen concept. Players need not spend any more time lurking in the dark, and they can buy some balance into this new slot. Pariplay has put a sincere effort into making this video slot enjoyable. It is rich with features, colors, and animations. 

Graphics, Sounds & Animation in Rio Fever Slot

Rio Fever slot is a great video slot from all aspects of gaming. It looks well for both sides, players, and casinos. The amazing graphics work well for new players and big potential wins attract the high-rollers, bringing more income to the casinos. With brilliant and crisp sketches, digital art, nice animations within the reels, there is energy and excitement in the slot at all times. Even when you are not spinning a reel, the slot is alive and active. 

·       Graphics

If you saw this video slot in the 90s, it would appear like a video game. The 2D style 3D art has a lot of details in it. It looks realistic with paintings that have shadows, shades, lighting, and more. It has to be on par with others too to believe, and it surely is. There are not a lot of slots with the same theme and concept, and their execution is not that great either. With comic-book style 3D art, especially for the character design, this video slot seems instantly impressive. 

·       Sound-Effects & Theme Music

The theme music is happening and the music score is delightful. As the reels spin, you can listen to the nice music composition which does not look repetitive as well. It is so well balanced and players can find a lot of fun here. Especially, when the 3 Wilds appear, which did in our 5th spin, the slot paid really well. There are a bunch of sound-effects too that trigger with events like the spinning of reels, big wins, the formation of matching symbols and winning combinations. The four dancing ladies are the best symbols of the game. 

·       Animations

The game is full of animations. When 3 Wilds appear, a short animation plays with fireworks on the screen. As mentioned above, the slot is always active and feels alive. You cannot find such an upbeat slot in the market. The colorful burst of music and graphic design is all-inclusive of the slot and the clear crisp layout makes it even more impressive.

Overall, the Rio Fever slot is clean and tidy. It has a lot of space all around and does not look cluttered. Despite the clumsy theme, and lots of colorful dancing ladies, costumes, the presentation is neat. UI and navigation are also legible. And, because of this, you can read everything properly, even on smaller screens. In short, Pariplay did a commendable job here. 

Rio Fever Real Money Features, Free Spins & Progressive Jackpots

The Rio Fever slot is full of amazing features. You will simply love the bonuses here. As we have mentioned above, there is an exotic carnival scene painted all across the sky. The moonlit night presents the Bangkok Nights, Samba Festival, and Lion Festival. 

·       Random Wilds Feature

In this real money feature, the player must look out for the Wild symbol. This symbol is the one with Wild text written over it. You will find it mostly in the Auto spins mode. We won these three symbols twice in 25 spins. Fireworks will spark across the screen, and any spin will add as many as 20 Extra wilds to the reels. This is a supreme combination and can award up to 1000x the bet. 

·       Bonus Wheel Feature

The biggest attraction of the Rio Fever slot is the Bonus Wheel. In fact, the Bonus symbol is the bonus wheel itself, and you can find it twice very frequently. But, for the feature to activate, you will need at least 3 or more. When this happens, the in-game bonus round comes to life and players find themselves in a new location. They have to spin a wheel and a prize will be rewarded. But, it can either be a multiplier effect with anything between 4x to 80x and an additional 2 Free Spins too. 

·       Wild Ginga Free Games Feature

This is a great addition to the video slot as well. Pariplay does not do much with innovation, but once activated this will reward the players with 3 Free Spins. Now, with every free spin, there is trumpet sound-effect, and it will blast with giving Stacked Wilds, and completely fill one more reel. 

·       Samba Parade Free Game

If anyone can identify a carnival of Rio, it is from the parade. In this video slot, Rio Fever slot, too the parade is the last and the most rewarding of all. Players can win here up to 7 Free Spins, and with every spin, 1 Sticky Wild appears on the reels. It will continue to stay in place till the end of the spins. 

·       Progressive Jackpot

Unfortunately, the Rio Fever slot is not part of any jackpot network. But, with so much going on, a lot of bonuses, Free Spins, and potential to win jackpot-amount money, it is not missed much.

RTP (Return to Player) of Rio Fever Slot

The RTP is the best estimate value because it decides the nature of the real money slot. When it is higher, people love it. But, higher RTPs may not always pay well too. The Rio Fever slot manages an RTP of 94.7% only, and this is very weak if you ask me. RTP is a measure that tells how much a player gets in return. In this slot, if a player wages $100, he can expect a maximum of $94.7 only. The good thing is that the slot has low variance, and hence pays with slight delays and frequently in the low-paying segment. 

Real Money Paytable Rio Fever Slot

Rio Fever real money slot is a slot that takes matters into their own hands. Not only the slot looks very beautiful in the attire, but it is also bright and colorful. It fills the atmosphere with joy. The symbols pay differently in different places. The Wild is the high-paying icon, with 2500x the bet if you find 5 of them on the reels. In our case, with 3 we won just 100x. The rest symbols that pay well are the four dancing ladies, the one in the blue, green, golden, and red dress. The one in the Red pays the best with 1500x per spin if you find 5 of it on the reels. The Green lady pays 500x only. 

How to Win/ Strategy for Pariplay’s Online Rio Fever Slot?

Now, the Rio Fever slot is a medium to low variance slot, because it pays a few times during a range of 20 spins. But, the volatility is still medium to high, so the slot does not pay well with high-paying symbols. It is important to note that high volatility slots cannot be won because of this. But, a rule of thumb is to keep the bet as high as possible per payline, and for as long as possible.

In our ‘Free to Play’ demo, on the Pariplay’s Official Site, we chose a random 25 spins, and we won something 5 times. We chose a bet of $4. This is an average of the allowed bet limit.

Final Verdict

As a final overview, the Rio Fever slot is a much-recommended game for both beginners and high-roller gamblers. It pays frequently and it pays well during bonuses. Because of the big symbols that span up to 3 rows make a huge difference and increase the chance of winning big rewards. The graphics, music, and animations are simply stunning, and there are hardly any other samba-theme slots out there that have such attention to detail and such neat execution. The RTP of 94.7% is weak when compared to the 2022’s average of 96%, but with the features and payouts, the slot does much better in practical settings.

Pros & Cons

The Rio Fever slot is not a perfect slot and is more appealing to some than others.


  • Amazing graphics, stunning music, and sound effects are great with tuned animations;
  • Good for both beginners and high-roller gamblers;
  • Impressive and neat, clean and legible, at all times on all devices;


  • RTP is weak and can pay better in regular spins;

FAQ of Pariplay’s Rio Fever Slot

1.    Is the Rio Fever Slot a Progressive Jackpot Slot?

No. Because of this, it is not on any jackpot network.

2.    What is the Highest-Paying Lady?

In the land of samba and Rio Fever slot, the lady in the red dress pays the highest per spin. That is, 1500x if you land 5 of them on the reels. It is simply astounding.

3.    What is the Bonus Symbol in the Rio Fever Slot?

This slot has an in-game bonus wheel, and this is also the symbol. Look for the Paytable because it has all details.

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