Shamrock Isle

Shamrock Isle Slot: Comprehensive Data Analysis

Core Game Specifications

Attribute	Value
Developer	Rival Gaming
Release Date	March 17, 2010
Theme	Irish folklore, Leprechauns, Shamrocks, Pots of gold
Layout	5×3
Paylines	20
Bet Range	Varies by version/operator
Core Mechanics	Free spins with 3× multiplier, Expanding wilds during free spins, Bonus mini‑games (Coin Grab, Road Bowl, Skittles)
Technology	Flash originally; HTML5 in some versions
Mobile compatibility	Available in some versions

Mathematical & Payout Model

Symbols & Paytable Hierarchy

Tier	Symbol(s)	Function & Value
Low Tier	9, 10, J, Q, K, A	Provides small, frequent wins to maintain gameplay.
Mid Tier	Clover, Unicorn, Pot of Gold	Thematic items offering moderate payouts.
High Tier	Leprechaun wild	Highest paying symbols. Top hits available with full combinations.
Wild	Leprechaun	Acts as a substitute / feature trigger per game rules.
Scatter	Harp, Pot of Gold	Triggers free spins / bonus round when enough appear.

Shamrock Isle Bonus Features Mechanics

Feature	Trigger	Initial Award	Core Mechanic	Enhancement/Retrigger
Free Spins	Three or more harp scatters	10‑125 free spins	3× multiplier and expanding wilds
Bonus Mini‑Games	Three or more pot of gold symbols		Choose between Coin Grab, Road Bowl, Skittles for extra prizes

Frequently Asked Questions (FAQ)

How many paylines does Shamrock Isle have?	The game has 20 fixed paylines.
What is the RTP of Shamrock Isle?	The return to player is 95%.
What is the volatility level?	The volatility is low to medium.
What is the maximum win multiplier?	The maximum win is 5000× the bet.
How do I trigger free spins?	Land three or more harp scatter symbols to trigger free spins with a 3× multiplier.
What bonus games are available?	Landing three or more pot of gold symbols triggers a bonus mini‑game where you choose between Coin Grab, Road Bowl, or Skittles.
Does the wild symbol expand?	Yes, the leprechaun wild expands during free spins on reels 1, 2, and 3.
Can I play this on mobile?	Some versions support HTML5 and are playable on mobile; original was Flash.

Shamrock Isle Performance Summary: Strengths vs. Weaknesses