Aspect Gaming

Gemini Gems

Gem-collection fantasy slot with variable wild behavior

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

94.17%

return to player

Volatility

—

variance

Max win

—

top multiplier

Min bet

$0.30

per spin

Reels

30 lines

Player rating

3.9 ★

11 votes

DEMO Play free, no signup

Aspect Gaming

Embed on your site

3.9 / 5

11 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 94.17% → 6.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential—

no data

Features6/10

9 features → 6.0/10

Game Mechanics4.8/10

f=9 r=5 p=30 → 4.8/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.3–150 (×500) → 6.0/10

Provider Reputation5.1/10

provider avg 5.1 → 5.1/10

Popularity0/10

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: 50 — Gemini Gems by Aspect Gaming

https://slotranker.com/aspect-gaming/gemini-gems#score

How to cite

Slot Summary

A crystal-lined underground cavern is the subject of Gemini Gems, while its real identity comes from a collection rule that turns matching gems into distinct free-spins treatments. Aspect Gaming uses the familiar 5x3, 30-line frame as a staging area for expanding, sticky, or walking wild behavior, so the gem gathered during the base game matters later. The 94.17% RTP keeps the math visible beside that feature-led design.

How It Plays

Each paid spin checks three or more matching symbols from the leftmost reel across 30 fixed paylines, while qualifying gems also feed the collection requirement.

The collection meter changes the purpose of ordinary base-game spins. Matching gems are not merely pay symbols because enough copies open the main feature path.

Theme & Atmosphere

The Fantasy setting places the reels inside an underground cavern, using crystals and precious stones to keep the Gems subject visible throughout play.

Rather than treating Gems as decoration alone, the presentation ties gem varieties directly to collection and the later choice of wild treatment.

Fantasy Gems

Features & Win Potential

Expanding Symbols can cover a full column, Sticky Wilds remain fixed during their round, and Walking Wilds change position between successive spins.

Symbol Collection acts as the connector between base play and the wild variants, giving repeated gem appearances a purpose beyond forming ordinary line wins.

Free Spins Symbol Collection Wild Symbol 5 Reels Sticky Wilds Walking Wilds Symbols collection (Energy)Expanding Symbols 30 Paylines

Bonus & Free Spins

Free Spins begin after at least 15 matching gems have been collected. The collected gem then assigns expanding, sticky, or walking wild behavior to the round.

Spec sheet

Gemini Gems at a glance.

Identity

Slot nameGemini Gems

StudioAspect Gaming

Released6/20/2022

Math

SlotRanker Score50

RTP94.17%

Max win—

Bet range$0.30 – $150.00

Player rating3.9 / 5 · 11 votes

Format

Reels5

Paylines30

Layout5x3

Features

Themes

Expected average based on this slot's 94.17% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$7.00

Cost per session$7.00

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 Gemini Gems? 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: Mediumassumed — not published for this slot

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 (Medium). The model is calibrated so the average return equals this slot's published RTP (94.17%), with wins capped at its top multiplier (1,000×).

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 Gemini Gems

No matching casinos for your region yet

Casino availability depends on where you play from. We only show casinos that accept players from your country.

Compare Gemini Gems with other games

	Gemini Gems Score 50This game	Pine of Plinko 2 Score 90	Emberfall Score 88	Boilin' Pots Score 88	Sky Piggies Score 87
Identity
Studio	Aspect Gaming	Print Studios	SlotMill	Yggdrasil Gaming	Skywind Group
Released	6/20/2022	12/7/2023	11/9/2024	5/26/2022	9/20/2022
Math
RTP	94.17%	96.32%	96.1%	96.1%	96.5%
Volatility	—	High volatility	High volatility	High volatility	High volatility
Max win	—	20,000×	15,000×	10,114×	—
Format
Reels	5	5	6	5	6
Layout	5x3	5x3	6x5	5x3	6x5
Paylines	30	10	Pay Anywhere	243	6
Min bet	0.3	0.1	0.2	0.1	0.1
Max bet	150	1	60	40	450
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	—	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	—	—	✓	✓	✓
Bonus game	—	✓	✓	✓	—
Respins	—	—	—	✓	—

Every number is shown as a delta against Gemini Gems.

Comparing against

Gemini Gems

Aspect Gaming

RTP

94.17%

Max win

—

Score

+ Scatter+ Bonus Game− Wild

+ Scatter+ Multiplier+ Bonus Game− Wild

+ Scatter+ Multiplier+ Bonus Game+ Respins

+ Scatter+ Multiplier

Explore More Games with Similar RTP

	Provider	RTP	Volatility	Max win	Score
Punk Toilet	NoLimit City	94.13%	High volatility	33,333×	70
Break Da Bank Again Megaways	Gameburger Studios	94.14%	High volatility	24,185×	76
Deadwood	NoLimit City	94.15%	High volatility	13,950×	76
Archie O’Loggins and the Enchanted Masks	Thunderkick	94.16%	High volatility	10,000×	75
Gemini Gems	Aspect Gaming	94.17%	—	—	50
Pharaoh's Dynasty PrizeMatch	Kalamba Games	94.17%	High volatility	—	73
Shifting Seas	Thunderkick	94.18%	High volatility	15,000×	72
Burgers	Big Time Gaming	94.19%	High volatility	102,840×	74
Hammerfall	Play'n Go	94.2%	High volatility	30,000×	75
Ice Ice Hockey	Wizard Games	94.21%	High volatility	17,916×	71
Monkey’s Gold	NoLimit City	94.22%	Medium/High	12,683×	74