Iron Dog Studio

Grand Ahoy

Pirate coin collector centered on Hold and Win Respins

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

95.1%

return to player

Volatility

—

variance

Max win

5,000×

top multiplier

Min bet

$0.20

per spin

Reels

30 lines

Player rating

4.9 ★

5 votes

DEMO Play free, no signup

Iron Dog Studio

Embed on your site

4.9 / 5

5 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 95.1% → 8.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential7.4/10

x5000.00 (5000×) → 7.4/10

Features9.5/10

11 features → 9.5/10

Game Mechanics7.3/10

f=11 r=5 p=30 → 7.3/10

Context signals (tie-breakers)

Layout5/10

3x5 → 5.0/10

Bet Flexibility6/10

0.2–50 (×250) → 6.0/10

Provider Reputation6.9/10

provider avg 6.9 → 6.9/10

Popularity0/10

synthetic proxy → 0.0/10

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: 66 — Grand Ahoy by Iron Dog Studio

https://slotranker.com/iron-dog-studio/grand-ahoy#score

How to cite

Slot Summary

Collecting visible coin values gives Grand Ahoy its main reason for leaving ordinary pirate paylines behind. Iron Dog Studio places Collector symbols on the outer reels, adds a Coin Shower that can supply a qualifying group, and turns the Hold and Win round into a contest between sticky coins and further Collector appearances. The result connects its Treasure theme directly to gathering, holding, and cashing out symbols.

How It Plays

Regular combinations pay across 30 lines, while coin symbols carry separate values. A Collector on either outer reel gathers every visible value on that spin.

The base loop can shift without a standard line win when Coin Shower adds enough Bonus symbols to open Hold and Win immediately.

Theme & Atmosphere

Pirate, Sea, and Treasure imagery support a direct collection premise: coins arrive on deck, and the captain-like Collector gathers their displayed values.

The presentation takes a lighter seafaring approach, using a crew, parrots, treasure objects, and nautical details to distinguish its prize symbols from regular pay symbols.

Sea Treasure Pirate

Features & Win Potential

Cash Collector symbols appear on the first and final reels and gather all displayed coin values, making their position important whenever several coins are visible.

Coin Shower can add 6 Bonus symbols at once. If that completes the required group, it moves play directly into Hold and Win.

Multiplier Wild Symbol Respins Bonus Game Symbols collection (Energy)Bonus symbols Hold and Win Random multiplier Fixed Jackpots Cash Collector Additive symbol

Bonus & Free Spins

Hold and Win starts with 3 Respins after at least 6 Bonus coins land. Coins remain in place, and new Collector appearances gather their visible values.

Spec sheet

Grand Ahoy at a glance.

Identity

Slot nameGrand Ahoy

StudioIron Dog Studio

Released5/20/2025

Math

SlotRanker Score66

RTP95.1%

Max win5,000×

Bet range$0.20 – $50.00

Player rating4.9 / 5 · 5 votes

Format

Reels5

Paylines30

Layout3x5

Features

Themes

Expected average based on this slot's 95.1% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.92

Cost per session$3.92

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 Grand Ahoy? 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 (95.10%), with wins capped at its top multiplier (5,000×).

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 Grand Ahoy

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Compare Grand Ahoy with other games

	Grand Ahoy Score 66This game	Pirate’s Pearl Megaways Score 89	Broadsiders Score 86	Arrr 10K Ways Score 87	Haunted Harbor Score 86
Identity
Studio	Iron Dog Studio	GameArt	Massive Studios	ReelPlay	Habanero
Released	5/20/2025	2/28/2023	1/27/2025	6/20/2022	8/14/2024
Math
RTP	95.1%	96.58%	96.62%	96.12%	96.71%
Volatility	—	High volatility	—	High volatility	High volatility
Max win	5,000×	80,000×	30,000×	20,000×	72,694×
Format
Reels	5	6	7	6	5
Layout	3x5	6x7	7x7	6x4	5x3
Paylines	30	117649	Cluster Pays	10000	25
Min bet	0.2	0.4	0.1	0.2	0.25
Max bet	50	100	100	12	5000
Features
Progressive	—	—	—	—	✓
Wild symbol	✓	✓	✓	✓	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	✓	✓	✓	✓	✓
Bonus game	✓	✓	—	✓	✓
Respins	✓	✓	—	✓	—

Every number is shown as a delta against Grand Ahoy.

Comparing against

Grand Ahoy

Iron Dog Studio

RTP

95.1%

Max win

5,000×

Score

Pirate’s Pearl Megaways

+ Free Spins+ Scatter

+ Free Spins+ Scatter− Bonus Game− Respins

+ Free Spins+ Scatter

+ Progressive+ Free Spins+ Scatter− Respins

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