Iron Dog Studio

Super Diamond Charge

Electric Gems slot focused on Hold and Win collection

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

95%

return to player

Volatility

Medium/High

variance

Max win

5,500×

top multiplier

Min bet

$0.10

per spin

Reels

grid

Player rating

3.8 ★

10 votes

DEMO Play free, no signup

Iron Dog Studio

Embed on your site

3.8 / 5

10 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 & RTP8/10

RTP 95% → 8.0/10

Volatility9/10

high → 9.0/10

Win Potential7.5/10

x5500.00 (5500×) → 7.5/10

Features8/10

8 features → 8.0/10

Game Mechanics8/10

f=8 r=5 → 8.0/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–45 (×450) → 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: 70 — Super Diamond Charge by Iron Dog Studio

https://slotranker.com/iron-dog-studio/super-diamond-charge#score

How to cite

Slot Summary

A five-reel grid turns Super Diamond Charge into a compact Gems slot where the visual subject and the main feature speak the same language: stored value, collection, and sudden multiplication. Iron Dog Studio gives the Hold and Win round most of the responsibility, with Cash Collector, respins, and random multipliers feeding it. Medium/High volatility and an x5500.00 ceiling confirm that the feature round, not decorative sparkle, is the central event.

How It Plays

Base spins take place on a 5x3 layout, where ordinary results also contribute energy toward the game's central diamond display and feature activity.

The game moves away from standard line evaluation once enough Bonus symbols appear, changing the player's focus from combinations to locked values and remaining respins.

Theme & Atmosphere

The Gems theme is treated as electrical charge rather than simple luxury, giving the diamond subject a functional connection to stored energy and multiplied values.

That treatment keeps the presentation legible: regular symbols occupy the base game, while charged gems and cash-bearing objects signal the shift toward collection.

Gems

Features & Win Potential

Cash Collector gathers visible values during Hold and Win, turning one symbol into a summary of the cash-bearing positions already present on the grid.

Random multipliers can increase Bonus symbol values during respins, while newly landed symbols restore the remaining respin count and extend the collection attempt.

Wild Symbol support stays in the base game, leaving the more consequential value changes to Cash Collector, Multiplier, and Random multiplier events.

Multiplier Wild Symbol Respins Bonus Game Bonus symbols Hold and Win Random multiplier Cash Collector

Bonus & Free Spins

Hold and Win begins when 6 or more qualifying Bonus symbols land, locks those symbols in place, and starts with 3 respins.

Each new qualifying symbol resets the respin counter to 3, allowing the round to continue while Cash Collector and random multipliers alter accumulated values.

Spec sheet

Super Diamond Charge at a glance.

Identity

Slot nameSuper Diamond Charge

StudioIron Dog Studio

Released7/29/2026

Math

SlotRanker Score70

RTP95%

VolatilityMedium/High

Max win5,500×

Bet range$0.10 – $45.00

Player rating3.8 / 5 · 10 votes

Format

Reels5

Paylines—

Layout5x3

Features

Themes

Expected average based on this slot's 95% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$2.00

Cost per session$2.00

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 Super Diamond Charge? 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-High

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-High). The model is calibrated so the average return equals this slot's published RTP (95.00%), with wins capped at its top multiplier (5,500×).

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 Super Diamond Charge

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Compare Super Diamond Charge with other games

	Super Diamond Charge Score 70This game	Pine of Plinko 2 Score 90	Ruby Royal Score 89	7 & Gems Score 88	Max Megaways Score 89
Identity
Studio	Iron Dog Studio	Print Studios	Popiplay	Fantasma Games	Big Time Gaming
Released	7/29/2026	12/7/2023	11/15/2024	12/8/2024	9/21/2022
Math
RTP	95%	96.32%	97.11%	96.18%	96.37%
Volatility	Medium/High	High volatility	High volatility	Medium/High	High volatility
Max win	5,500×	20,000×	10,100×	10,096×	139,200×
Format
Reels	5	5	5	5	6
Layout	5x3	5x3	5x3	5x3	6x7
Paylines	—	10	15	3600	117649
Min bet	0.1	0.1	0.1	0.2	0.2
Max bet	45	1	20	100	3
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	✓	✓	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	✓	—	✓	✓	✓
Bonus game	✓	✓	✓	✓	—
Respins	✓	—	✓	✓	—

Every number is shown as a delta against Super Diamond Charge.

Comparing against

Super Diamond Charge

Iron Dog Studio

RTP

95%

Max win

5,500×

Score

+ Free Spins+ Scatter− Wild− Multiplier− Respins

+ Free Spins+ Scatter

+ Free Spins+ Scatter

+ Free Spins+ Scatter− Bonus Game− Respins

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