Iron Dog Studio

4 Wild Riches

Slots Video Slots Clover Rainbow Money box

Gemstone-led Hold and Win slot with four modifier paths

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

High volatility

variance

Max win

10,000×

top multiplier

Min bet

$0.10

per spin

Reels

10 lines

Player rating

3.8 ★

11 votes

DEMO Play free, no signup

Iron Dog Studio

Embed on your site

3.8 / 5

11 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 Potential8/10

x10000.00 (10000×) → 8.0/10

Features10/10

12 features → 10.0/10

Game Mechanics6.7/10

f=12 r=5 p=10 → 6.7/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–25 (×250) → 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: 72 — 4 Wild Riches by Iron Dog Studio

https://slotranker.com/iron-dog-studio/4-wild-riches#score

How to cite

Slot Summary

Released on November 18, 2025, 4 Wild Riches makes its base game a runway for a Hold and Win round shaped by four gemstone modifiers. Iron Dog Studio uses an expanding grid, extra respins, added cash values, and a direct white-diamond trigger to vary how the feature develops. High volatility and a 10,000x ceiling put the emphasis on bonus outcomes rather than frequent small resolutions.

How It Plays

The base game uses a 5x3 layout and 10 paylines, with Wild substitution supporting ordinary combinations while coin events point toward the main feature.

Once Hold and Win begins, landed coins stay in position and each new coin resets the respin count, shifting attention from line wins to remaining empty spaces.

Theme & Atmosphere

Clover and Rainbow imagery place the game in familiar luck territory, while the Money box theme keeps the feature language centered on collecting visible values.

The presentation gives each modifier a separate identity, helping the feature changes remain readable when extra spaces, respins, or cash awards enter the round.

Clover Rainbow Money box

Features & Win Potential

Reelset Changing matters most when the red modifier adds three rows, because the larger playing area creates more open positions for subsequent Hold and Win landings.

The remaining modifiers alter time or value instead: green supplies another respin, blue adds a random cash amount, and the white diamond supplies a direct feature trigger.

Multiplier Wild Symbol Respins Bonus Game RTP range Bonus symbols Hold and Win Random multiplier Fixed Jackpots Reelset Changing Additive symbol Sticky Symbols

Bonus & Free Spins

Hold and Win starts with three respins and keeps landed coins fixed. Every additional coin restores the counter, allowing the collection to continue until no respins remain.

Fixed Jackpots share the round with ordinary cash values. Filling every available position awards the Grand, while other jackpot symbols can be collected with the accumulated coins.

Spec sheet

4 Wild Riches at a glance.

Identity

Slot name4 Wild Riches

StudioIron Dog Studio

Released11/18/2025

Math

SlotRanker Score72

RTP95%

VolatilityHigh volatility

Max win10,000×

Bet range$0.10 – $25.00

Player rating3.8 / 5 · 11 votes

Format

Reels5

Paylines10

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 4 Wild Riches? 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: 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 (High). The model is calibrated so the average return equals this slot's published RTP (95.00%), with wins capped at its top multiplier (10,000×).

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 4 Wild Riches

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Compare 4 Wild Riches with other games

	4 Wild Riches Score 72This game	4 Pots Riches: Hold and Win Score 75	Pots O' Loot Score 71	Bank of Blarney TopHit Score 62	Wild Wild Riches Returns Score 57
Identity
Studio	Iron Dog Studio	Playson	PearFiction	Reflex Gaming	Pragmatic Play
Released	11/18/2025	7/31/2025	11/18/2025	2/4/2026	10/15/2025
Math
RTP	95%	95.7%	96.07%	96%	95.56%
Volatility	High volatility	High volatility	Medium/High	High volatility	Medium volatility
Max win	10,000×	15,000×	10,000×	—	10,000×
Format
Reels	5	5	5	5	5
Layout	5x3	3x5	3x5	5x4	3x3x4x4x4
Paylines	10	25	20	—	576
Min bet	0.1	0.2	0.2	—	0.25
Max bet	25	50	25	—	250
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	—	—	✓
Free spins	—	—	✓	✓	—
Scatter symbol	—	—	✓	—	—
Multiplier	✓	✓	✓	—	—
Bonus game	✓	✓	—	—	—
Respins	✓	—	—	—	—

Every number is shown as a delta against 4 Wild Riches.

Comparing against

4 Wild Riches

Iron Dog Studio

RTP

95%

Max win

10,000×

Score

4 Pots Riches: Hold and Win

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

Bank of Blarney TopHit

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

Wild Wild Riches Returns

− Multiplier− Bonus Game− Respins

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Cyber Wildz	Greentube	94.99%	High volatility	20,000×	73
4 Wild Riches	Iron Dog Studio	95%	High volatility	10,000×	72
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01What is the main feature in 4 Wild Riches?

Hold and Win is the central feature. Coins remain locked while new coin landings reset the respin count, and gemstone modifiers can expand or extend the round.

02How volatile is 4 Wild Riches?

The game carries a High volatility rating and a maximum win of 10,000x, placing substantial weight on the Hold and Win feature.

03What do the gemstone modifiers change?

The red modifier expands the grid, green adds a respin, blue places a random cash value, and the white diamond can trigger Hold and Win directly.

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