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Diamond 7

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Play Diamond 7 slot by Nextspin 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

96.74%

return to player

Volatility

Medium volatility

variance

Max win

400×

top multiplier

Min bet

$0.10

per spin

Reels

1 lines

Player rating

4.2 ★

12 votes

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Embed on your site

4.2 / 5

12 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 96.74% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential5.2/10

x400.00 (400×) → 5.2/10

Features1.5/10

3 features → 1.5/10

Game Mechanics1.6/10

f=3 r=3 p=1 → 1.6/10

Context signals (tie-breakers)

Layout5/10

3x1 → 5.0/10

Bet Flexibility8/10

0.1–300 (×3000) → 8.0/10

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: 53 — Diamond 7 by Nextspin

https://slotranker.com/nextspin/diamond-7#score

How to cite

Spec sheet

Diamond 7 at a glance.

Identity

Slot nameDiamond 7

StudioNextspin

Released6/8/2021

Math

SlotRanker Score53

RTP96.74%

VolatilityMedium volatility

Max win400×

Bet range$0.10 – $300.00

Player rating4.2 / 5 · 12 votes

Format

Reels3

Paylines1

Layout3x1

Features

Themes

Expected average based on this slot's 96.74% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.30

Cost per session$1.30

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 Diamond 7? 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 (96.74%), with wins capped at its top multiplier (400×).

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 Diamond 7 with other games

	Diamond 7 Score 53This game	Fafafa 2 Score 65	2023 Hit Slot Score 81	Fruity Classic Hold N Bingo Score 74	777 Gold Action Cash Score 71
Identity
Studio	Nextspin	Spadegaming	Endorphina	Wizard Games	SpinPlay Games
Released	6/8/2021	1/16/2018	3/15/2023	2/19/2025	8/28/2024
Math
RTP	96.74%	97.12%	96.01%	96.05%	96.47%
Volatility	Medium volatility	Medium volatility	High volatility	Low/Medium	Medium volatility
Max win	400×	—	93,750×	2,500×	5,300×
Format
Reels	3	3	6	5	5
Layout	3x1	3x3	6x4	5x3	5x3
Paylines	1	1	4096	20	20
Min bet	0.10	0.10	0.40	0.20	0.20
Max bet	300.00	1500.00	20.00	200.00	5.00
Features
Progressive	—	—	—	—	—
Wild symbol	—	✓	✓	✓	✓
Free spins	—	—	✓	✓	✓
Scatter symbol	—	—	✓	✓	—
Multiplier	—	✓	—	✓	✓
Bonus game	—	—	—	✓	—
Respins	—	—	—	✓	—

Every number is shown as a delta against Diamond 7.

Comparing against

Diamond 7

Nextspin

RTP

96.74%

Max win

400×

Score

+ Wild+ Free Spins+ Scatter

Fruity Classic Hold N Bingo

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

+ Wild+ Free Spins+ Multiplier

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01What RTP percentage does Diamond 7 come with?

The return to player for Diamond 7 stands at 96.74%.

02Does Diamond 7 let you play for free?

Yes, you can play Diamond 7 in demo mode for free.

03Is Diamond 7 optimized for mobile play?

Diamond 7 works well on both iOS and Android.

04Is it possible to play Diamond 7 with real cash?

Yes, you may start playing Diamond 7 with real money by choosing one of the casinos above.

05How much can I win when I play Diamond 7?

The most you can win from a single spin in Diamond 7 is x400.00 your bet.Depending on the combinations of features, you can win up to x400.00 your bet in Diamond 7.

06Is it possible to buy a bonus in Diamond 7?

There is no Bonus Buy feature in Diamond 7.

07Does Diamond 7 have a Free Spins option?

Unlike many modern slots, Diamond 7 does not feature a Free Spins mode.

08Is Diamond 7 built on the Megaways engine?

Diamond 7 focuses on traditional gameplay without the Megaways system.

09Can players hit a progressive jackpot in Diamond 7?

This game does not feature a progressive jackpot.

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