Lucky O'Leary Jackpots is a real Konami cabinet, first shown on the curved 43-inch Concerto Crescent screen at ICE Totally Gaming in February 2018. Land at least one red or blue pot of gold on each of the three reels and you trigger the Jackpot Feature -- match all-red or all-blue across the reels for a bigger tier than a mixed hit. Catch 3 to 6 scatter-style bonus symbols instead and you get 8 free games. It's still turning up on casino floors years after launch, tagged as recently as late 2023 at Caesars Palace, Tropicana Atlantic City, and Fallsview Casino Resort.
Games, paytables, and promotions change over time. This guide reflects information last updated July 18, 2026. Always verify current conditions yourself before you play.
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Cabinet: Debuted on Konami's curved 43-inch Concerto Crescent cabinet at ICE Totally Gaming 2018 (Feb. 6-8, ExCeL London). Ships in 80-line or 120-line (fixed or standard) configurations; the 120-line option isn't available for Historical Horse Racing (HHR) software builds. Market type is listed as Class III / HHR. No public source gives a denomination range or button-deck spec -- Konami gates that level of cabinet documentation behind an operator account login.
RTP: unknown
Mechanic: standard
Known quirks
A player using the handle Progameroms.com posted on URComped that they hit a jackpot on this exact machine at Thunder Valley Casino (Lincoln, CA), writing: "Thunder valley casino. lucky 0'leary jackpot. I got what was and probably still is most likely the highest proggessive amount ever won for this slot machine at thunder valley casino." [sic, original spelling/punctuation preserved]
The Gaming Guide (a long-running Southern California casino/slot trade publication) lists Lucky O'Leary Jackpots with its own "2018 BEST SLOT AWARD" recognition and a "Second Place Best Slot Graphics" placement -- these are the publication's own reader/editorial accolades, not a major industry body's award, but they are a real, attributed, currently-live citation.
The physical cabinet has unusually long, ongoing floor life for a 2018 title: URComped's locator page shows community tags confirming it was still physically present on casino floors in late 2023 at three separate, named properties -- Caesars Palace (Las Vegas, tagged Nov. 7, 2023), Tropicana Atlantic City Casino & Resort (tagged Sep. 9, 2023), and Fallsview Casino Resort (Niagara Falls, Ontario, tagged Nov. 3, 2023) -- and The Gaming Guide still lists it under "Hot Slots" in its current issue, years after its Feb. 2018 debut.
Recognition clues
Curved 43-inch HD screen on Konami's Concerto Crescent cabinet -- the display wraps instead of sitting flat
"Lucky O'Leary Jackpots" title glass with a leprechaun and pot-of-gold rainbow theme
Red and blue pot-of-gold symbols on the reels -- landing at least one on every reel triggers the Jackpot Feature, with an all-red or all-blue line paying a higher tier than a mixed hit
Scatter-style bonus symbols (3 to 6 of them) that trigger the Free Game Feature's 8 free games
80-line or 120-line paytable glass, depending on which configuration the cabinet is running
Photo checklist
Full cabinet shot showing the curved Concerto Crescent screen shape
Close-up of the title glass or cabinet topper confirming Lucky O'Leary Jackpots
The reels the moment red and blue pot-of-gold symbols land across all three reels
The free games screen, if you catch the scatter trigger
Paytable or help screen showing whether the cabinet is running 80-line or 120-line