| Provider | Blueprint Gaming |
|---|---|
| RTP | 90.06% - Compare RTPs |
| Volatility | Medium |
| Reels | 5 |
| Paylines | 20 |
| Bet Range | £0.10 - £20.00 |
| Features | Wilds, Scatters, Bonus Rounds, Progressive Jackpot |
Wish Upon A Leprechaun is a 5-reel, 20-payline slot from Blueprint Gaming, released in August 2018. It runs on the Jackpot King progressive network, which brings the in-game RTP down to 90.06% - well below the 92-96% range you get from most non-progressive Blueprint titles. If jackpots are not your focus, that RTP is worth knowing before you spin.
RTP and Volatility
The published RTP is 90.06%, reflecting the Jackpot King progressive contribution that pools a portion of every bet across all participating casinos. The base game without the progressive element sits closer to 92.56%, but you will not see that figure quoted on most casino lobbies. Volatility is medium, meaning wins land at a reasonable frequency without being dominated by tiny payouts or exclusively big-hit sessions. Bets run from 0.10 to 500 per spin.
Lucky Charms Modifiers
The leprechaun standing to the left of the reels can trigger one of six Lucky Charms modifiers on any base game spin. These fire randomly and do not require any special symbol combination to activate. The two standout modifiers are Infectious Wilds, which converts a cluster of symbols into wilds and holds them for a free respin, and Colossal Reel, which merges three adjacent reels into a single oversized symbol. The remaining four include stacked wilds, guaranteed winning combinations, and free bonus symbols that advance you closer to the scatter-triggered bonus round. The Infectious Wilds modifier in particular can produce strong wins when it fires during a spin that already has high-value symbols on the reels.
Five Bonus Games
Three scatter symbols on reels 1, 3, and 5 open the pot selection screen. You pick one of five pots, each leading to a different bonus game:
- Chests O' Plenty - A pick-and-collect game with 16 boxes. Each box reveals a cash prize or a "collect" offer. You keep picking until you hit collect or clear all prizes.
- Nags T' Riches - A horse racing game. You spin a reel to advance your jockey, with finishing position determining the cash multiplier applied to your stake.
- End O' the Rainbow - Unlimited free spins that continue until you reach the pot of gold at the end of the rainbow. No set number of spins - the round ends on a trigger, not a countdown.
- Clover Rollover - 10 free spins with colossal wild symbols active. The oversized wilds can cover large sections of the reels during this round.
- Chests O' Plenty Extended - A deeper version of the pick game with more selections before a collect prompt appears.
End O' the Rainbow and Clover Rollover are the two bonus games with the most win potential. The unlimited free spins in End O' the Rainbow have no ceiling on duration, while the colossal wilds in Clover Rollover can cover multiple reels simultaneously.
Jackpot King Progressive
Wish Upon A Leprechaun participates in Blueprint Gaming's Jackpot King network, a three-tier progressive that feeds from bets placed across all linked games, not just this title. The jackpot is triggered by landing five Jackpot King symbols on the reels. Jackpot King is the top prize tier; below it sit Regal Spins, a free spins round with prize wheel potential. Progressive jackpots by design offer a lower base RTP in exchange for the jackpot contribution - 90.06% reflects this trade-off. Other Blueprint titles on the same network include Genie Jackpots and King Kong Cash, both of which share the same Jackpot King pool.
Theme and Design
The game uses a standard Irish folklore theme - four-leaf clovers, rainbows, pots of gold, horseshoes, and the animated leprechaun who triggers the Lucky Charms modifiers. Blueprint released the Megaways version in October 2019 with a 95.50% RTP and up to 117,649 ways to win. If you want the higher RTP and the Megaways mechanic, the 2019 version is the better pick for pure value. The original 2018 release trades RTP for the Jackpot King network access.
How It Compares
Other leprechaun-themed slots worth comparing: Leprechaun Goes Wild by Play'n GO carries a 96.20% RTP and is the stronger value play for anyone not chasing a progressive, while Lucky Leprechaun from Microgaming uses a similar 5-reel, 20-payline structure with a 96.33% RTP. Within Blueprint's own catalogue, Fishin' Frenzy offers a cleaner, lower-variance experience with a 96.00% RTP if the complex bonus selection of Wish Upon A Leprechaun is not what you are after.
Where to Play
Wish Upon A Leprechaun appears across most UK-licensed casinos that carry Blueprint Gaming content. See our casino reviews for current options. The game is available on desktop and mobile through HTML5 - no download or app required.
Verdict
Wish Upon A Leprechaun delivers a genuinely varied bonus structure for a 2018 release - five different bonus games rather than a single free spins round is above average for the period. The 90.06% RTP is the main drawback, and it is a real one. You are effectively subsidising the Jackpot King pool with every spin. If you are playing for the jackpot, that is a deliberate trade-off. If you just want Irish-themed slots with solid features, the Megaways version at 95.50% or Leprechaun Goes Wild at 96.20% will return more over time. For Blueprint fans who want the full Jackpot King experience or prefer the original 2018 pick-game format, this remains a reasonable choice.
Where to Play Wish Upon A Leprechaun
These online casinos carry Blueprint Gaming games including Wish Upon A Leprechaun. Read our Donbet review or browse all casino reviews.
Wish Upon A Leprechaun RTP and Variance
Wish Upon A Leprechaun has an RTP of 90.06%, which is below average. See our highest RTP slots for the best returning games. Medium volatility offers a balanced mix of win frequency and payout size.
At the minimum bet of £0.10 per spin, a £10 deposit gives you 100 spins with a statistical expected return of £9.01. Read our slot betting strategy guide for tips on managing your bankroll.
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If you enjoy Wish Upon A Leprechaun, try these other Blueprint Gaming games available at the same casinos.
