Gamzix

Only Diamonds

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

Only <0.01% of slots combine Additive Symbol and Mystery Win Bonus Spin.

Embed on your site

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

96.01%

return to player

Volatility

Medium volatility

variance

Max win

3,500×

top multiplier

Min bet

$0.10

per spin

Reels

Symbols pay only during the Bonus Game lines

Player rating

4.0 ★

18 votes

DEMO Play free, no signup

Gamzix

4.0 / 5

18 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 96.01% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential7.1/10

x3500.00 (3500×) → 7.1/10

Features10/10

15 features → 10.0/10

Game Mechanics8/10

f=15 r=5 → 8.0/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

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: 74 — Only Diamonds by Gamzix

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

How to cite

Spec sheet

Only Diamonds at a glance.

Identity

Slot nameOnly Diamonds

StudioGamzix

Released

Math

SlotRanker Score74

RTP96.01%

VolatilityMedium volatility

Max win3,500×

Bet range$0.10 – $100.00

Player rating4.0 / 5 · 18 votes

Format

Reels5

PaylinesSymbols pay only during the Bonus Game

Layout5x3

Features

Themes

Expected average based on this slot's 96.01% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.60

Cost per session$1.60

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 Diamonds? 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: Medium

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 (96.01%), with wins capped at its top multiplier (3,500×).

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 Diamonds with other games

	Only Diamonds Score 74This game	Ultra Cluster Kingdom Score 92	Pine of Plinko 2 Score 90	Ruby Royal Score 89	Max Megaways Score 88
Identity
Studio	Gamzix	GameArt	Print Studios	Popiplay	Big Time Gaming
Released	—	9/24/2024	12/7/2023	11/15/2024	9/21/2022
Math
RTP	96.01%	—	96.32%	97.11%	96.37%
Volatility	Medium volatility	High volatility	High volatility	High volatility	High volatility
Max win	3,500×	—	20,000×	10,100×	139,200×
Format
Reels	5	8	5	5	6
Layout	5x3	8x8	5x3	5x3	6x7
Paylines	Symbols pay only during the Bonus Game	Cluster Pays	10	15	117649
Min bet	0.10	0.20	0.10	0.10	0.20
Max bet	100.00	200.00	1.00	20.00	1.00
Features
Progressive	—	—	—	—	—
Wild symbol	—	—	—	✓	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	✓	—	—	✓	✓
Bonus game	✓	✓	✓	✓	—
Respins	✓	—	—	✓	—

Every number is shown as a delta against Only Diamonds.

Comparing against

Only Diamonds

Gamzix

RTP

96.01%

Max win

3,500×

Score

Ultra Cluster Kingdom

+ Free Spins+ Scatter− Multiplier− Respins

+ Free Spins+ Scatter− Multiplier− Respins

+ Wild+ Free Spins+ Scatter

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

Explore More Games with Similar RTP

	Provider	RTP	Volatility	Max win	Score
Alien Fruits	BGaming	95.97%	High volatility	15,000×	80
Merlin’s Magic Mirror Megaways	iSoftbet	95.98%	High volatility	10,000×	77
Fever Spin Megaways	iSoftbet	95.99%	High volatility	50,000×	81
Diggers Gold Rush	Barbara Bang	96%	High volatility	20,000×	85
Only Diamonds	Gamzix	96.01%	Medium volatility	3,500×	74
Candyways Bonanza 3	StakeLogic	96.01%	High volatility	20,000×	88
Zombie aPOPalypse MultiPop	AvatarUX	96.01%	High volatility	20,000×	87
5 Clans	Reflex Gaming	96.02%	High volatility	27,471×	86
Queen of Wonderland Megaways	iSoftbet	96.03%	High volatility	50,000×	88
Crystal Prince	Quickspin	96.04%	High volatility	11,630×	87
Nugget	AvatarUX	96.05%	High volatility	25,000×	88