Apparat Gaming

Ultimate Diamonds

Slots Classic Slots Classic Fruit 777 Gems

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

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

96.19%

return to player

Volatility

—

variance

Max win

7,500×

top multiplier

Min bet

$0.10

per spin

Reels

5 lines

Player rating

4.4 ★

16 votes

DEMO Play free, no signup

Apparat Gaming

Embed on your site

4.4 / 5

16 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 96.19% → 9.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential7.8/10

x7500.00 (7500×) → 7.8/10

Features2.5/10

3 features → 2.5/10

Game Mechanics3.1/10

f=3 r=3 p=5 → 3.1/10

Context signals (tie-breakers)

Layout4/10

3x3 → 4.0/10

Bet Flexibility6/10

0.1–50 (×500) → 6.0/10

Provider Reputation6.9/10

provider avg 6.9 → 6.9/10

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: 57 — Ultimate Diamonds by Apparat Gaming

https://slotranker.com/apparat-gaming/ultimate-diamonds#score

How to cite

Spec sheet

Ultimate Diamonds at a glance.

Identity

Slot nameUltimate Diamonds

StudioApparat Gaming

Released1/22/2025

Math

SlotRanker Score57

RTP96.19%

Max win7,500×

Bet range$0.10 – $50.00

Player rating4.4 / 5 · 16 votes

Format

Reels3

Paylines5

Layout3x3

Features

Themes

Expected average based on this slot's 96.19% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.52

Cost per session$1.52

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 Ultimate 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: 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 (96.19%), with wins capped at its top multiplier (7,500×).

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 Ultimate Diamonds with other games

	Ultimate Diamonds Score 57This game	Hot Chilli Bells Score 79	Fruity Classic Hold N Bingo Score 74	7’s Club Deluxe Score 73	777 Gold Action Cash Score 71
Identity
Studio	Apparat Gaming	BGaming	Wizard Games	Triple Cherry	SpinPlay Games
Released	1/22/2025	1/24/2025	2/19/2025	2/20/2025	8/28/2024
Math
RTP	96.19%	97%	96.05%	96.02%	96.47%
Volatility	—	—	Low/Medium	Medium/High	Medium volatility
Max win	7,500×	5,000×	2,500×	3,783×	5,300×
Format
Reels	3	5	5	5	5
Layout	3x3	5x3	5x3	5x3	5x3
Paylines	5	100	20	25	20
Min bet	0.10	0.60	0.20	0.50	0.20
Max bet	50.00	30.00	200.00	50.00	5.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	—	✓	✓	—	✓
Scatter symbol	—	✓	✓	—	—
Multiplier	✓	✓	✓	✓	✓
Bonus game	—	✓	✓	✓	—
Respins	—	✓	✓	—	—

Every number is shown as a delta against Ultimate Diamonds.

Comparing against

Ultimate Diamonds

Apparat Gaming

RTP

96.19%

Max win

7,500×

Score

+ Free Spins+ Scatter+ Bonus Game+ Respins

Fruity Classic Hold N Bingo

+ Free Spins+ Scatter+ Bonus Game+ Respins

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