1 Reel Shamrock — slot review

1 Reel Shamrock is a slot by Spinomenal (released 2023) with an RTP of 95.42%, high volatility. Theme: St. Patrick's Day, Irish, Leprechaun.

RTP 95.42%High volatility1 reels

Free demo

Free, virtual chips only — no sign-up

Demo mode uses a virtual balance and pays no real winnings. It is meant for getting familiar with the game.

Specifications

Provider	Spinomenal
Release year	2023
RTP	95.42%
Volatility	High volatility
Reels	1 reels
Paylines	fixed paylines
Theme	St. Patrick's Day, Irish, Leprechaun

Why the RTP at a casino may differ

Providers ship the same game in several return configurations, and each casino picks which version it runs. Across the market the spread typically runs 2–8 percentage points below the headline figure. The number here is the provider specification — the version actually running is shown inside the game, in its rules screen.

1 Reel Shamrock review

A single reel is an unusual layout for a video slot, and that is exactly what Spinomenal used for 1 Reel Shamrock, released in 2023. Paylines are fixed, and the theme draws on St. Patrick's Day, Irish motifs and a leprechaun. The 95.42% RTP sits slightly below the catalogue median of 96.06%, while volatility is rated high. No maximum win figure appears in the data, so the ceiling can't be measured against the rest of the catalogue. No extra mechanics such as Megaways or a bonus buy are recorded for this title either.