Apparat Gaming

Ultimate Diamonds Diamond Treasures

Retro diamond slot with a separate treasure-chest side bet

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

96.19%

return to player

Volatility

—

variance

Max win

7,500×

top multiplier

Min bet

$0.10

per spin

Reels

5 lines

Player rating

4.2 ★

14 votes

DEMO Play free, no signup

Apparat Gaming

Embed on your site

4.2 / 5

14 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

Features3.5/10

5 features → 3.5/10

Game Mechanics3.1/10

f=5 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: 59 — Ultimate Diamonds Diamond Treasures by Apparat Gaming

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

How to cite

Slot Summary

Players comfortable with very high volatility and a 7500x full-screen diamond prize get the clearest fit from Ultimate Diamonds Diamond Treasures. Apparat Gaming keeps the 3x3, 5-line format of a retro slot, then adds a Diamond Treasures side bet that collects diamonds toward a separate multiplier event. The result links a sparse base game to a much larger feature ceiling without adding free spins.

How It Plays

Each spin resolves across a compact 3x3 layout with 5 fixed lines. The small grid makes every Diamond easy to track as it substitutes and multiplies a completed line.

The Diamond Treasures side bet changes the second objective. Diamonds collected from ordinary spins fill a chest, which eventually opens a separate 4x1 multiplier slot.

Theme & Atmosphere

The Gems theme is functional rather than decorative. Diamonds identify the substitute symbol, the multiplier source, the collection target, and the full-screen prize in one readable image.

Luxury comes through the treasure-chest presentation and the focus on diamonds, while the retro grid keeps the setting restrained instead of turning it into a narrative scene.

Gems Luxury

Features & Win Potential

The Wild Symbol also carries a 3x Multiplier, so substitution and value enhancement occur together. Multiple winning lines are multiplied separately rather than forming one escalating multiplier.

Bonus Bet activates Diamond Treasures and begins collecting landed diamonds. Filling the chest reveals a 4x1 multiplier event whose possible result reaches 9999x.

Multiplier Wild Symbol Wild Multipliers 3 Reels Bonus Bet

Spec sheet

Ultimate Diamonds Diamond Treasures at a glance.

Identity

Slot nameUltimate Diamonds Diamond Treasures

StudioApparat Gaming

Released

Math

SlotRanker Score59

RTP96.19%

Max win7,500×

Bet range$0.10 – $50.00

Player rating4.2 / 5 · 14 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 Diamond Treasures? 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.

Where to play Ultimate Diamonds Diamond Treasures

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Compare Ultimate Diamonds Diamond Treasures with other games

	Ultimate Diamonds Diamond Treasures Score 59This game	Divine Diamonds Score 73	7’s Club Deluxe Score 73	777 Gold Action Cash Score 71	Retro Reels Diamond Glitz Score 68
Identity
Studio	Apparat Gaming	Northern Lights Gaming	Triple Cherry	SpinPlay Games	Games Global
Released	—	4/29/2021	2/20/2025	8/28/2024	1/10/2011
Math
RTP	96.19%	96.24%	96.02%	96.47%	96.47%
Volatility	—	Medium volatility	Medium/High	Medium volatility	Low volatility
Max win	7,500×	2,250×	3,783×	5,300×	1,000×
Format
Reels	3	5	5	5	5
Layout	3x3	5x3	5x3	5x3	5x3
Paylines	5	20	25	20	25
Min bet	0.1	0.2	0.5	0.2	0.25
Max bet	50	120	50	5	125
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	—
Free spins	—	✓	—	✓	✓
Scatter symbol	—	✓	—	—	✓
Multiplier	✓	✓	✓	✓	✓
Bonus game	—	✓	✓	—	—
Respins	—	✓	—	—	✓

Every number is shown as a delta against Ultimate Diamonds Diamond Treasures.

Comparing against

Ultimate Diamonds Diamond Treasures

Apparat Gaming

RTP

96.19%

Max win

7,500×

Score

Divine Diamonds

Northern Lights Gaming

+ Free Spins+ Scatter+ Bonus Game+ Respins

Retro Reels Diamond Glitz

+ Free Spins+ Scatter+ Respins− Wild

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01What is the main feature in Ultimate Diamonds Diamond Treasures?

The optional Diamond Treasures side bet collects diamonds that land on the reels. A filled chest opens a separate multiplier slot with a possible multiplier of up to 9999x.

02How do Diamond Wilds work?

Each Diamond substitutes as a Wild and applies a 3x multiplier when it contributes to a winning combination. A full screen of diamonds awards 7500x the stake.

03Does Ultimate Diamonds Diamond Treasures have free spins?

No. Apparat Gaming lists no free games or free-game feature. Its added play comes from the Diamond Treasures side bet and the multiplier event attached to the chest.

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