Leprechaun Hills pairs a familiar 40-line layout with two features that treat symbols differently. A win involving a medium symbol can turn the reels into stacks of that same symbol for Lucky Respins. Separately, three Bonus Scatters award seven Rainbow Free Spins, where a mystery symbol becomes a random medium symbol and has a stated 50% chance to become the best possible one. The first feature repeats a symbol that has already won; the second introduces uncertainty about which medium symbol will appear.
Leprechaun Hills at a glance
| Provider | Quickspin |
|---|---|
| Genre / theme | Fantasy |
| Game type | Video slot |
| Reels / grid | 4 reels × 5 rows |
| Payout mechanic | 40 lines |
| Main features | A medium-symbol win triggers stacks of that symbol for Lucky Respins; three Scatters award seven spins with a random medium mystery symbol. |
RTP and stake limits can vary by version and market. Check the information screen in the game you open. Maximum win is a ceiling, not an expected result.
A 40-line frame with symbol-led respins
The official page describes a four-reel by five-row game with 40 lines. It uses Irish-themed imagery, including leprechauns, stout and magical fungi, but the core play is best understood through the medium symbols and their Lucky Respin condition. Any win with a medium symbol triggers the feature. The reel strips then become populated with large stacks of the symbol that caused the trigger, creating a respin sequence around that symbol rather than a generic Wild expansion.
That rule makes the initiating win important: its medium symbol defines what appears in stacks during the feature. The source calls the stacks massive but does not specify how many respins are awarded, whether the triggering symbols stay locked, or precisely what ends a Lucky Respin sequence. Those details should not be embellished. What can be said is that a regular win determines the identity of the symbols used in the follow-up, giving the feature a direct link to the base-game result instead of a separate entry symbol.
Rainbow Free Spins and the mystery choice
Three Bonus Scatters trigger seven Rainbow Free Spins. During those spins, a mystery symbol turns into a random medium symbol. Quickspin’s page says there is a 50% chance that the symbol becomes the best possible, but it does not explain what happens in the other half of outcomes or how the selected symbol behaves on the reels. The chance is therefore a stated feature probability, not evidence that every free-spin round receives the top symbol.
Lucky Respins and Rainbow Free Spins share the medium-symbol family, but they use it in different ways. Lucky Respins takes a medium symbol from a winning base-game result and makes stacks of it; the free-spin feature randomizes the mystery symbol’s identity. This contrast gives the game two recognizable routes to larger symbol presence, although only the free-spin trigger and seven-spin award are fully specified in the public text. The page does not state a retrigger rule, so no repeat award should be assumed.
Configuration and practical questions
Quickspin confirms the 4×5 layout and 40 lines, but the observed official page does not state RTP, volatility, maximum win or release date for the standard version. It also provides only part of the Rainbow Free Spins description and leaves the Lucky Respin stopping rule unstated. Those omissions make the exact bonus behavior harder to compare across casino implementations. The published 50% figure applies only to the chance that the mystery symbol becomes the best possible; it is not an RTP or an overall probability of winning.
The design’s strength is the clear handoff from a base-game win to symbol-specific stacks. Its trade-off is that the official explanations are uneven: the trigger is straightforward, but the number of respins and the free-spin symbol’s less favorable outcome are not detailed. Players drawn to Irish folklore and features that amplify a symbol already on screen can follow the premise easily. Anyone who wants fully enumerated feature outcomes should check the in-game help before play rather than fill gaps from the theme or from another slot’s rules.
Strengths and weak points
Strengths
A winning medium symbol directly determines the stacks in Lucky Respins, while the mystery symbol gives Rainbow Free Spins a separate source of variation.
Weaknesses
But Quickspin omits Lucky Respin length and stopping conditions, and it does not explain the mystery symbol’s non-best outcome, limiting precise bonus comparisons.
Our Editor’s View
Leprechaun Hills links a winning medium symbol to respins built from its stacks, while Rainbow Free Spins randomizes a mystery symbol. Three Scatters award seven spins; the 50% chance applies only to the best possible mystery result. The rules leave respin duration and the other outcome open. Players who enjoy symbol changes may appreciate the premise, while probability-focused readers should consult the casino’s rules screen.



