Champion Studio

Extra Super 7

Retro Fruit slot that expands the lucky-seven formula through Free Spins

SlotRanker Score
47
/ 99
47
05099

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

RTP
—
return to player
Volatility
—
variance
Max win
—
top multiplier
Min bet
$1.00
per spin
Reels
5
20 lines
Player rating
3.8 ★
10 votes
DEMO Play free, no signup
Champion Studio
Extra Super 7
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3.8 / 5
10 ratings
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User ratings are shown separately from the Slot Score unless stated otherwise.

Why this score

Partial data (57%)

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

Slot score profile across 5 weighted categoriesPayouts & RTP—no dataVolatility8/10imputedimputed medium…Win Potential—no dataFeatures5.5/108 features → 5.5/10Game Mechanics4.6/10f=8 r=5 p=20 →…
Payouts & RTP—
no data
Volatility8/10imputed
imputed medium (unknown) → 8.0/10
Win Potential—
no data
Features5.5/10
8 features → 5.5/10
Game Mechanics4.6/10
f=8 r=5 p=20 → 4.6/10
Context signals (tie-breakers)
Layout6/10
5x3 → 6.0/10
1–2000 (×2000) → 8.0/10
provider avg 5.0 → 5.0/10
synthetic proxy → 0.0/10

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: 47 — Extra Super 7 by Champion Studio

https://slotranker.com/champion-studio/extra-super-7#score
How to cite

Slot Summary

The lucky seven at the center of Extra Super 7 gives Champion Studio a direct bridge between a Retro fruit machine and a feature-led video slot. Its identity comes from letting that symbol carry regular substitution and bonus importance, while Free Spins can extend and raise their payout Multiplier. The Risk/Gamble game adds a separate decision after a win.
MechanicsRetriggers increase the Free Spins Multiplier

How It Plays

Each base result reads across 20 active paylines, with matching symbols paying from the leftmost reel and the Wild substituting for regular symbols. This keeps the main loop conventional before feature decisions appear.

After a paying result, the Risk/Gamble game separates collection from further risk. A correct red-or-black choice doubles the win, while identifying the suit raises it by 4 times.

Theme & Atmosphere

Classic Fruit imagery and the central seven place the game firmly in Retro slot territory. The treatment uses a familiar Vegas shorthand instead of a story or character-led setting.

The seven is more than decoration because it serves as the Wild during regular play. That mechanical role gives the Classic theme a direct connection to completed paylines.

Features & Win Potential

The Wild Symbol substitutes for regular symbols but not the Scatter Symbol, so the two special symbols have distinct jobs during the base game.

The Risk/Gamble game follows eligible wins and presents two levels of prediction. Choosing color offers the smaller increase, while choosing suit carries the larger return and greater risk.

Bonus & Free Spins

The Free Spins round starts when 3 or more Scatter symbols land, awarding 10 Free Spins. During the round, the Scatter also becomes an additional Wild Symbol.

Retriggering with another 3 or more Scatters adds 10 Free Spins and lifts the payout Multiplier from its initial 2 level by another step.

Spec sheet
Extra Super 7 at a glance.
Identity
Slot nameExtra Super 7
Released7/14/2021
Math
SlotRanker Score47
RTP
Max win—
Bet range$1.00 – $2000.00
Player rating3.8 / 5 · 10 votes
Format
Reels5
Paylines20
Layout5x3
Where to play Extra Super 7

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Compare Extra Super 7 with other games

Extra Super 7
Extra Super 7
Score 47This game
Runner Runner MegawaysRunner Runner Megaways
Score 78
777 Surge777 Surge
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Sevens High UltraSevens High Ultra
Score 75
Classic FantasticClassic Fantastic
Score 74
Identity
Studio
Released7/14/20217/23/20204/10/20228/24/20212/1/2023
Math
RTP—95.99%96.44%96.06%97%
Volatility—High volatilityHigh volatilityHigh volatilityMedium/High
Max win—23,653×6,000×6,768×6,311×
Format
Reels56555
Layout5x36x35x35x35x3
Paylines2011764920—5
Min bet10.10.20.250.05
Max bet20004015010050
Features
Progressive—————
Wild symbol✓—✓✓✓
Free spins✓✓✓✓✓
Scatter symbol✓✓✓✓✓
Multiplier—✓✓——
Bonus game——✓——
Respins—✓—✓—

Questions & Answers

Extra Super 7 FAQ

4 questions

Extra Super 7 plays on 5 reels with 20 active paylines, and wins form from the leftmost reel.

Landing 3 or more Extra Super 7 Scatter symbols awards 10 Free Spins and introduces a second Wild.

Yes. Another 3 or more Scatters adds 10 Free Spins and increases the payout Multiplier by 1.

After a win, the card game can double the amount with a correct color prediction or quadruple it with the correct suit.

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