Red Tiger Gaming

Rio Stars

Slots Video Slots Festival Animals Music Dance Carnival Travel

Rio Carnival slot shaped by four random reel modifiers

Filter our catalog for Colossal Symbols and 143 games come back — Rio Stars is one of them.

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

94.72%

return to player

Volatility

High volatility

variance

Max win

2,000×

top multiplier

Min bet

$0.20

per spin

Reels

30 lines

Player rating

4.1 ★

15 votes

DEMO Play free, no signup

Red Tiger Gaming

Embed on your site

4.1 / 5

15 ratings

User ratings are shown separately from the Slot Score unless stated otherwise.

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Payouts & RTP6/10

RTP 94.72% → 6.0/10

Volatility9/10

high → 9.0/10

Win Potential6.6/10

x2000.00 (2000×) → 6.6/10

Features8/10

11 features → 8.0/10

Game Mechanics5.7/10

f=11 r=5 p=30 → 5.7/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–40 (×200) → 6.0/10

Provider Reputation6.8/10

provider avg 6.8 → 6.8/10

Popularity7.3/10

search demand p93 + proxy blend (70/30) → 7.3/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 69 — Rio Stars by Red Tiger Gaming

https://slotranker.com/red-tiger-gaming/rio-stars#score

How to cite

Slot Summary

Rio Carnival gives Rio Stars more than a Festival backdrop: Red Tiger Gaming uses the street-party subject to organize four random reel modifiers. Low symbols may disappear, extra Wilds may arrive, a 3x3 Mega Symbol can cover the grid, or a Multiplier can affect the next win. High volatility and an x2000.00 ceiling make those interventions, rather than the ordinary 30-line spin, the game's defining source of variation.

How It Plays

The base game uses five reels and 30 fixed paylines. Regular combinations follow the line structure, while random events can materially change the symbol field before a result settles.

Because each random effect acts differently, the important read is what changed on that spin: symbol removal, extra Wild coverage, a large Wild area, or a Multiplier applied to a win.

Theme & Atmosphere

Carnival, Dance, Festival, Music, and Travel meet in a Rio street-party setting. The subject supplies movement and rhythm without separating the feature names from the celebration.

Animals appear through tropical symbol choices, while the wider presentation focuses on dancers, drums, and parade imagery associated with Rio Carnival.

Festival Animals Music Dance Carnival Travel

Features & Win Potential

Random Wilds can add substitution symbols, while the Colossal Symbols feature places a 3x3 Mega Symbol on the reels. Both modify coverage rather than changing the fixed payline count.

The Multiplier is a separate outcome that applies to a winning combination. Symbol removal offers another route by clearing lower-value icons before the result is evaluated.

High volatility Free Spins Multiplier Scatter Symbol Wild Symbol 5 Reels Colossal Symbols RTP range Random Wilds / Additional Wilds Mega Symbol (3x3)30 Paylines

Bonus & Free Spins

Scatter symbols on the first, third, and fifth reels activate Free Spins. The awarded number of spins is random rather than fixed.

During Free Spins, each round receives one of the same modifier types seen in the base game: removed low symbols, additional Wilds, a 3x3 Mega Symbol, or a Multiplier.

Spec sheet

Rio Stars at a glance.

Identity

Slot nameRio Stars

StudioRed Tiger Gaming

Released2/6/2020

Math

SlotRanker Score69

RTP94.72%

VolatilityHigh volatility

Max win2,000×

Bet range$0.20 – $40.00

Player rating4.1 / 5 · 15 votes

Format

Reels5

Paylines30

Layout5x3

Features

Themes

This game is searched most in Brazil.

Expected average based on this slot's 94.72% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$4.22

Cost per session$4.22

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

How long could a bankroll last on Rio Stars? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Bankroll ($)Bet per spin ($)Speed

Volatility tier: High

Running simulation…

How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (High). The model is calibrated so the average return equals this slot's published RTP (94.72%), with wins capped at its top multiplier (2,000×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Where to play Rio Stars

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Compare Rio Stars with other games

	Rio Stars Score 69This game	Hot Rio Nights Score 70	Carnaval Do Rio Score 68	Fiesta Score 59	Carnaval de Leyendas Míticas Score 58
Identity
Studio	Red Tiger Gaming	Evoplay	Boldplay	Popok Gaming	MGA Games
Released	2/6/2020	1/13/2023	2/24/2022	1/14/2025	4/26/2025
Math
RTP	94.72%	96.02%	96.31%	95.03%	94.49%
Volatility	High volatility	Medium volatility	—	—	Low/Medium
Max win	2,000×	5,044×	—	5,000×	2,100×
Format
Reels	5	5	5	5	5
Layout	5x3	5x3	5x3	5x3	5x3
Paylines	30	10	243	30	25
Min bet	0.2	0.1	0.3	0.1	0.25
Max bet	40	100	90	100	25
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	—	✓
Scatter symbol	✓	✓	—	✓	✓
Multiplier	✓	—	—	✓	—
Bonus game	—	—	—	—	✓
Respins	—	—	—	—	✓

Every number is shown as a delta against Rio Stars.

Comparing against

Rio Stars

Red Tiger Gaming

RTP

94.72%

Max win

2,000×

Score

− Scatter− Multiplier

Carnaval de Leyendas Míticas

+ Bonus Game+ Respins− Multiplier

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01What random features can appear in Rio Stars?

A random event can remove lower-value symbols, add Wilds, place a 3x3 Mega Symbol, or apply a Multiplier to the next winning combination.

02How are free spins triggered in Rio Stars?

The free-spins feature starts when its Scatter symbols land on the first, third, and fifth reels during the same spin.

03What changes during the free-spins round?

Every free spin receives one of the four random modifiers, making altered symbol sets, added Wilds, the Mega Symbol, or a Multiplier recurring elements.

04What is Rio Stars' maximum win?

The published maximum is x2000.00 the stake, and the game carries a high-volatility classification.

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