Gamzix

Only Coins

Play Only Coins slot by Gamzix for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.7% of slots combine Mystery Symbol and Sticky Symbols.

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SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built

RTP

96.03%

return to player

Volatility

—

variance

Max win

2,000×

top multiplier

Min bet

$0.10

per spin

Reels

grid

Player rating

4.4 ★

19 votes

DEMO Play free, no signup

Gamzix

4.4 / 5

19 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 & RTP9/10

RTP 96.03% → 9.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential6.6/10

x2000.00 (2000×) → 6.6/10

Features10/10

13 features → 10.0/10

Game Mechanics6.8/10

f=13 r=3 → 6.8/10

Context signals (tie-breakers)

Layout4/10

3x3 → 4.0/10

Bet Flexibility6/10

0.1–100 (×1000) → 6.0/10

Provider Reputation6.8/10

provider avg 6.8 → 6.8/10

Popularity2.5/10

synthetic proxy → 2.5/10

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: 71 — Only Coins by Gamzix

https://slotranker.com/gamzix/only-coins#score

How to cite

Spec sheet

Only Coins at a glance.

Identity

Slot nameOnly Coins

StudioGamzix

Released4/22/2025

Math

SlotRanker Score71

RTP96.03%

Max win2,000×

Bet range$0.10 – $100.00

Player rating4.4 / 5 · 19 votes

Format

Reels3

Paylines

Layout3x3

Features

Themes

Expected average based on this slot's 96.03% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.59

Cost per session$1.59

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 Only Coins? 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 (96.03%), 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.

Compare Only Coins with other games

	Only Coins Score 71This game	Black Friday (Shady Lady) Score 82	Gold Blitz Express Score 80	Big Coin Bonanza Score 78	The Hot Offer Score 73
Identity
Studio	Gamzix	Shady Lady	Fortune Factory Studios	Reel Kingdom	Bang Bang Games
Released	4/22/2025	10/23/2025	—	8/3/2025	5/5/2021
Math
RTP	96.03%	96.35%	96.5%	96.5%	96.57%
Volatility	—	High volatility	High volatility	High volatility	Medium/High
Max win	2,000×	20,000×	1,999×	5,000×	6,038×
Format
Reels	3	5	5	5	5
Layout	3x3	3x5	5x3	3x5	5x3
Paylines	—	30	4096	10	20
Min bet	0.10	0.10	0.20	0.10	0.20
Max bet	100.00	50.00	300.00	250.00	100.00
Features
Progressive	—	—	—	—	—
Wild symbol	—	✓	✓	✓	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	✓	✓	✓	✓	—
Bonus game	✓	✓	✓	✓	—
Respins	✓	✓	✓	✓	—

Every number is shown as a delta against Only Coins.

Comparing against

Only Coins

Gamzix

RTP

96.03%

Max win

2,000×

Score

Black Friday (Shady Lady)

+ Wild+ Free Spins+ Scatter

Gold Blitz Express

Fortune Factory Studios

+ Wild+ Free Spins+ Scatter

+ Wild+ Free Spins+ Scatter

+ Wild+ Free Spins+ Scatter− Multiplier− Bonus Game− Respins

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