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Rio Fever

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Keep the party going with Rio Fever, a colourful 5×3 best online casino game from Pariplay. This samba-themed slot was released in 2018 and features a max win amount of £50,000.

*Any values mentioned are subject to change.

Rio Fever Game Overview

Rio Fever slot online is a high-variance slot game with many extra features, which include bonus spins, random wilds and a bonus wheel. All these work together to represent the upbeat pace of the Rio Fever slot. It is a carnival, after all.

So, how do we get involved in the revelry?

How to Play Rio Fever Slot

The vibrant atmosphere is enough to sweep anyone up in fun. First, we need to learn how to play Rio Fever. It is quite simple and can be done by following the process below.

  • To set the bet level, use the arrows in the bet box. You can wager anywhere between 40p and £20 per spin, and there are forty pay lines.
  • Spin the reels and watch the animation.
  • The reels will come to a stop, and wins must consist of three, four or five matching symbols across adjacent reels. A pay-out amount will be calculated based on the stake placed, the number of symbols in the line and what type. Use the paytable in the help menu to find out the worth of each symbol.
  • Players can still form a win with the help of a wild. This symbol substitutes regular symbols to help finish pay lines or increase their number.
  • Alternatively, players can use the auto play feature to set some automatic spins based on a singular bet level. Make yourself a coffee and relax as Rio Fever plays out the spins and calculates the results for you.

Design and Symbols

Rio Fever is a slot based around a Brazilian carnival. As such, you can probably conjure the slot’s appearance in your mind. This is a lush slot game with graphics that teem with life. The variety of greens, yellows and purples is impressive, as is the lively soundtrack.

The symbols in Rio Fever are comprised of carnival paraphernalia, including headdresses, coconut cocktails, drums masks and four different dancers. These dancers wear different coloured dresses, with the red dancer paying out most at 37.5x the stake for five across a pay line.

Pariplay pulls out all the stops to make Rio Fever live up to its name. Their experience with themed slots is on full display here, and you can see just what we mean by looking at their previous slot, such as:

Rio Fever Bonus Spins and Special Features

The party need not stop, as Rio Fever has a slew of bonus features for players to dig through before the game is up. The bonus features in this slot include:

  • The Bonus Wheel: land three or more bonus symbols on a single spin to trigger the bonus wheel. The prizes on this wheel include multipliers between 4x and 80x the stake or a pass to one of the two bonus spin games.
  • Wild Ginga Bonus Spins: this bonus spins round gives the player three bonus spins with stacked wilds. These wilds can stack five times on a spin.
  • Samba Parade Bonus Spins: the second bonus spin feature gives the player seven bonus spins with wilds sticking throughout the feature. Sticky Wilds makes them easier to land.
  • Random Wilds: this feature can be triggered at random on any spin. The fireworks will shoot across the screen. If one hits the reels a wild will be added to the game. This feature can add a total of twenty wild symbols to the reels.

Return To Player

Return to Player (RTP): 94.7%

RTP is used to explain the potential money that an online slot or casino game can pay back to players. It appears as a percentage and is generally calculated from gameplay over a long duration of time.

For example, if a slot has a RTP of 97% this means that it could pay back £97 for every £100 wagered.

However, there is no guarantee that players will receive this amount, as slot payouts are entirely random.

Is this slot worth playing?

The Rio Fever slot game has a lot of energy, but you will find it to be a low stakes affair. The betting range is small, allowing players to wager between 40p and £20 per spin. This betting range suits the high volatility perfectly. With High variance, you aren’t likely to encounter wins often, making the smaller bets more advisable.

Rio Fever has a total of forty bet ways. The more bet ways active in a slot game makes it more likely for a win to form; however, these pay lines are fixed, meaning that players cannot choose to have less active pay lines for a higher stakes experience.

The RTP rate is below the average for online slots in 2021 at 94.7%, calculated across 1,000,000 real money spins. This percentage isn’t awful, considering Rio Fever was released in 2018, but it does suggest that the casino will have a house edge of 5.3%.

The only way to truly determine whether or not Rio Fever is a slot game worth playing is by giving it a spin at King Casino. The gameplay is easy enough to get behind, and low stakes make this a great entry point for new players.


Let’s keep the discussion going about Rio Fever by answering some of your frequently asked questions.

What is the RTP rate in Rio Fever?

Rio Fever has an RTP rate of 94.7%. This percentage is used to suggest how much of our deposit is likely to be returned when we play Rio Fever. For example, if we deposit £100 into the slot, we will likely receive £94.50 in return.

Are there any similar slots to Rio Fever?

The Rio Fever slot is a simple party themed game. There are plenty of other slots that portray a good time. To find a similar slot to Rio Fever, look for:

Can I Play Rio Fever for Free?

The best way to get an idea of how a slot gameplay is by playing the Rio Fever demo version online. You can play this free mode with virtual coins instead of real money bets. Once you get the hang of the game, play the real money version for your chance to win some real money prizes.

How can I win on Rio Fever?

Rio Fever is a simple slot game, and wins can be achieved by landing winning pay lines. These pay lines must contain three or more identical symbols, with the four dancers being worth the most for five across a pay line.

However, you can land these alongside a wild to have this symbol act as a regular symbol. The wild also comes with its own pay-out amount and can be worth 62.5x the stake for five across a pay line. A great addition, given the Random Wilds bonus feature.

What is the most I Can win on Rio Fever?

We can calculate the max win amount in Rio Fever by multiplying the max bet level of £20 by the largest multiplier in-game, which is 2,500x the stake. This makes the max jackpot in Rio Fever £2,500.

Can I Play Rio Fever on Mobile?

Pariplay has optimized the Rio Fever slot with HTML 5 technology. This means that it is compatible with both IOS and Android, running smoothly on both handheld devices. Log in to King Casino wherever you are to play Rio Fever on the move.

*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time.