Onlyplay

Coin Flynn

Slots Video Slots Magic Forest Leprechaun Lucky Irish

Original Coin Flynn release with a separate collection reel

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

97%

return to player

Volatility

High volatility

variance

Max win

5,831×

top multiplier

Min bet

$0.10

per spin

Reels

5 lines

Player rating

3.5 ★

10 votes

DEMO Play free, no signup

Onlyplay

Embed on your site

3.5 / 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 & RTP10/10

RTP 97% → 10.0/10

Volatility9/10

high → 9.0/10

Win Potential7.5/10

x5831.00 (5831×) → 7.5/10

Features9/10

12 features → 9.0/10

Game Mechanics4.7/10

f=12 r=5 p=5 → 4.7/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–50 (×500) → 6.0/10

Provider Reputation6.4/10

provider avg 6.4 → 6.4/10

Popularity7.5/10

synthetic proxy → 7.5/10

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: 80 — Coin Flynn by Onlyplay

https://slotranker.com/onlyplay/coin-flynn#score

How to cite

Slot Summary

Coin Flynn is the starting point for a line later extended by Coin Flynn Deluxe, and its original identity comes from a split-reel coin system rather than a conventional sequel hook. Onlyplay uses a main grid and a separate Coin Reel, moving landed coins into matching positions until a line completes. A 97% RTP, high volatility, multiplier Wilds, and a x5831 ceiling define the surrounding math.

How It Plays

The main grid evaluates five fixed paylines, but Coin symbols also move to corresponding cells on a separate Coin Reel. That second grid retains their values until lines complete.

Coin Reel awards can form horizontally, vertically, or diagonally. If another coin reaches an occupied position, its value is added to the value already stored there.

Theme & Atmosphere

Coin Flynn uses Forest, Irish, Leprechaun, Lucky, and Magic themes to introduce Flynn, a leprechaun prince who leaves his father's Golden Kingdom in search of fun.

The coin-transfer mechanic makes the treasure subject functional. Gold does not merely decorate the reels; it accumulates on a separate board and produces its own winning lines.

Magic Forest Leprechaun Lucky Irish

Features & Win Potential

The Lucky Coin feature can add another coin to the Coin Reel during the base game or Free Spins. Matching an occupied position combines the stored values.

Collect Coins gather the values currently displayed on the Coin Reel, while Fixed Jackpot coins remain stored until their line is completed. Wilds may carry random multipliers.

High volatility Free Spins Scatter Symbol Wild Symbol Bonus Game Bonus Buy Symbols collection (Energy)Additional Free Spins Bonus symbols Random multiplier Fixed Jackpots Pot Collection

Bonus & Free Spins

Three Pot of Gold Scatters trigger ten Free Spins, and another three during the round add five spins. Multiplier Wilds and more frequent Lucky Coins distinguish the bonus.

The Bonus Buy costs 30x the bet and guarantees the triggering Scatters on the next spin. This bypasses the wait for the ordinary Free Spins trigger.

Spec sheet

Coin Flynn at a glance.

Identity

Slot nameCoin Flynn

StudioOnlyplay

Released12/12/2024

Math

SlotRanker Score80

RTP97%

VolatilityHigh volatility

Max win5,831×

Bet range$0.10 – $50.00

Player rating3.5 / 5 · 10 votes

Format

Reels5

Paylines5

Layout5x3

Features

Themes

Expected average based on this slot's 97% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.20

Cost per session$1.20

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 Coin Flynn? 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 (97.00%), with wins capped at its top multiplier (5,831×).

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 Coin Flynn

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Compare Coin Flynn with other games

	Coin Flynn Score 80This game	Irish Crown Score 77	Clovers of Luck 2 Score 77	Rainbow Bonanza Paddy's Fortunes Score 76	Slots o Gold Megaways Score 75
Identity
Studio	Onlyplay	Pragmatic Play	RubyPlay	Infinity Dragon Studios	Blueprint Gaming
Released	12/12/2024	12/30/2024	11/7/2022	1/15/2025	8/2/2018
Math
RTP	97%	96.52%	96.7%	96.01%	96.45%
Volatility	High volatility	Medium volatility	Medium/High	High volatility	Medium volatility
Max win	5,831×	5,000×	1,298×	5,000×	10,000×
Format
Reels	5	5	5	5	6
Layout	5x3	5x3	5x3	3-4-5-4-3	6x7
Paylines	5	20	50	720 (Bothway)	15625
Min bet	0.1	0.2	0.5	0.2	0.1
Max bet	50	5	100	50	500
Features
Progressive	—	—	—	—	✓
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	—
Scatter symbol	✓	✓	✓	✓	—
Multiplier	—	—	—	✓	✓
Bonus game	✓	✓	✓	—	—
Respins	—	✓	—	—	✓

Every number is shown as a delta against Coin Flynn.

Comparing against

Coin Flynn

Onlyplay

RTP

97%

Max win

5,831×

Score

Rainbow Bonanza Paddy's Fortunes

Infinity Dragon Studios

+ Multiplier− Bonus Game

Slots o Gold Megaways

+ Progressive+ Multiplier+ Respins− Free Spins− Scatter− Bonus Game

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01What is the RTP of Coin Flynn?

Coin Flynn has a 97% RTP and high volatility. Its listed maximum win is x5831, with stakes ranging from 0.1 to 50.

02How does the Coin Reel work?

Coins landing on the main grid transfer to corresponding positions on the separate Coin Reel. Completing a horizontal, vertical, or diagonal coin line awards its stored values.

03How are Free Spins triggered in Coin Flynn?

Three Pot of Gold Scatters award ten Free Spins. Landing another three Scatters during the round adds five more spins, while multiplier Wilds can increase line wins.

04Can the Coin Flynn bonus be bought?

Yes. The Bonus Buy costs 30x the selected bet and guarantees three Scatters on the following base spin, giving direct access to Free Spins.

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