Many software developers have devoted their video slots to Brazilian carnival. We even have a review with thematic pick of best slots in this style by leading producers at Casinoz.club. Pariplay have joined them by release of «Rio Fever» game. The novelty attracts by bright characters, colorful visuals and great diversity of bonuses.

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Max payout
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Play Rio Fever

«Rio Fever» is a model with five reels and four rows of symbols at the screen.
It is possible to ply only by forty active lines and stake same bets per each: from one to fifty cents per line (from forty cents to twenty dollars per spin). However gambling operators may offer different limits.
«Rio Fever» is provided with basic symbols (also in stacks), a Wild, a Scatter, free spins and thematic features.
The basic symbols form winning combinations only at active lines. Payoffs are made for chains of same elements, situated next to each other, starting from the first left reel.
Wins are calculated by the bet per line and special indexes from x5 to x2500, provided by the rules for each of the possible combinations. Multiple payoffs are possible ing result of one spin.
Gambling feature is not provided by the rules. Special symbols and prize options of «Rio Fever» are carefully described below in the review by Casinoz.club.

Screenshot gallery


Main heroes of this video slot are four dancers in carnival costumes. They take four cells each and may load whole reels. Stacks of maracas, masks, drums and cocktails also appear at the screen.
Two special symbols are available:
  1. Wild (this sign) can form winning combinations on its own. Moreover, it replaces other icons, except the Bonuses, when necessary.
  2. Bonus (a fortune wheel) takes two vertical cells. It triggers a prose feature, which begins when at least three Bonuses are fully visible at any positions.
All necessary information about symbols is published in the pay table and Help.

Rio Fever Bonus games

Now a couple words about prize features:
  • Random Wilds – extra Wilds may appear at the screen during any regular spin. The game scatters them by random cells.
  • Bonus Wheel – you get a right to spin a fortune wheel. It is possible to win a payoff or one or two bonus options.
Let’s discuss terms of these rounds:
  1. Samba Parade – seven free spins. One «sticky» Wild appears somewhere at the screen with every new round. It remains there till the end of the feature.
  2. Wild Ginga – three free spins with up to five reels full of Wilds.
All free spins go on the casino’s expense. An amount of the bet remains the same. 
Some bonus options are demonstrated in our video review of «Rio Fever» at Casinoz.club.


Pariplay company doesn't offer progressive jackpots on «Rio Fever» slot machine.

Rio Fever Interface

Just a few elements are titled at the control panel:
  • Balance – state of the balance;
  • Win – an amount of the win;
  • Bet – select an amount of the bet per spin.
Play buttons are situated at the right. Playing in manual mode, it is possible to stop spinning reels in advance. The automatic game is provided with numerous settings.
Menu with four sections can be found on the left:
  1. Full-screen mode;
  2. Sound off;
  3. Help;
  4. Pay table.
It is not necessary to download «Rio Fever», because it is available in most of popular browsers.
This video slot has been adapted for smartphones, so you can play «Rio Fever» in mobile casinos. Terms and conditions remain the same along with major settings and features.


If you are mad of Brazilian carnivals, you would definitely like this model. It is very spectacular and has excellent music and stunning dancers at the screen.
  • Pros: colorful design, bright animation, different types of bonuses, special prizes.
  • Cons: low RTP, poor settings.
Level of volatility is average.

Where to play Rio Fever for free or real money?

It is possible to stake real money on «Rio Fever» slot machine in online casinos powered by Pariplay software. Choose one from the list, presented below.
It is possible to test this slot free at Casinoz.club. Please don't forget to share your opinion about this game and score.
P.S. Other video slots about Rio Carnival are discussed in the article by link.

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Main info
Type of game
Video slots
Max bet
Payout percentage
Max payout
2500 : 1
Issue date
Progressive jackpot
Reels number
Lines number
Game on equal chances
Bet line
0.01 - 0.5
Bonus games