Heart of Rio Online Slot Logo

Heart of Rio Slot Review, Free Play and Casinos

Released June 10, 2021
Slot Studio Pragmatic
RTP 96.5 % (floating rtp !)
Volatility Medium
Theme Carnival
Reels 5
Rows 3
Paylines 25
Bonus Game No
Free Spins Yes (8)
Wild Yes
Scatter Yes
Multipliers Yes (x2-7)
Top Win x10500
Bet Size 0.25-125 EUR
Hit Freq. N/A
Expanding wilds

Heart of Rio Demo Mode

Heart of Rio is a Medium volatility, 25 payways Pragmatic game which comes with a RTP of 96.5% and x10,500 as the maximum win (published June 10, 2021). The slot goes with the following special features: Free spins, Wild, Scatter, Multiplier, Expanding wilds.


This post is about Heart of Rio , a slot created by Pragmatic. This online slot released on June 10, 2021 so it is a somewhat new online game. Heart of Rio is a fascinating title as it uses relatively popular Carnival theme.

RTP is a big deal on any slot game, and here it is 96.5%. This is relatively medium coefficient on the market currently. Thus, the amount of money you are going to get back in the long run is rather good if we look at broader picture. However, I have to say that this RTP indicates maximum available. In fact, it might be set by casino website at smaller levels so it basically fluctuates.

Big prizes is what makes us playing video casino games. The Heart of Rio slot lets us to win up to x10500 multiple times of the total bet you make. For instance, if your total bet equals 1 EUR per spin then the maximum amount of cash you can get is going to be 10500 EUR. Speaking about the maximum possible win, Heart of Rio is truly astonishing, and it definitely is outstanding among other slot games in the online casino industry.

Heart of Rio: image of main menu

What about layout and betting mechanics

Heart of Rio has 5 reelsx3 rows format, which is relatively usual in slots. So to speak, such number of reels makes this slot somewhat standard nowadays, I have to say.

betways impact gameplay substantially, and Heart of Rio provides 25 betlines. Such amount of paylines is actually what you can expect generally. Also the amount of payways of Heart of Rio is fixed which is quite regular as well.

This slot machine is also pretty much common when it comes to how wins get paid. It occurs in succession from the leftmost reel to the rightmost reel only as in the majority of slots.

When it comes to wager size Heart of Rio includes, the minimal wager equals 0.25 EUR whereas the maximum wager amounts to 125 EUR. One other thing to tell is that those numbers were estimated bearing all paylines in mind. Hence, Heart of Rio is exactly suitable for players of any bankroll size.

Heart of Rio: image of winning

About the Volatility

The volatility (variance) of Heart of Rio is Medium. Medium volatility fits best to players who still would like to win reasonably big but not prepared to very long lose periods.

The winning hit frequency is a major parameter, but alas it was not unveiled so far.

Classic bonus features

Wild symbol is what you might get in online slots oftentimes, and this online slot machine comes with this attribute as well. Wild symbols are depicted as three different ladies in carnival costumes.

Free spins is what you can find on online slots very often. Heart of Rio includes this feature too, which are activated by Scatter symbols as usual. Scatter is depicted as two drums with "Bonus" inscription. By the way, you are going to get 8 Free spins for 3 Scatters.

It is difficult to envision a slot game without Multipliers being implemented in one way or another. And the good news for players is that this specific online slot machine goes with good multipliers. The smallest multiplier applied is x2 whilst your prize may be multiplied by x7 ideally. It happens only if you have managed to hit heart-shaped "Multiplier Collect" symbol.

The bonus game can be found less and less often in the gameplay of slot games, and this particular game does not have it. There is also no a progressive jackpot in that slot.

Advanced features

Nowadays slot studios have become quite more intricate presenting modern fascinating features to the gaming:

Final thoughts

Summing up, let's consider pros and cons this slot machine offers.


  • Decent RTP

  • Huge top available win (x10500).

  • There are some old school bonus features implemented in this video slot which makes the gaming substantially more fascinating (Free spins, Wild, Scatter, Multiplier).

  • Mewer attributes is what casino gamers are very excited about at the present day (Expanding wilds).


  • RTP can be tuned by casinos

Best Online Casinos with Heart of Rio Slot

Cashback up to 15%
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100% up to 100$/€ + 100 Free Spins
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100% up to 100$/€ + 100 Free Spins
100% up to 100$/€
100% up to 300$/€ + 100 Free Spins
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100% up to 500$/€ + 200 Free Spins