Jackpot is an unlicensed slot machine simulator developed by Ornith and released for the Nintendo Entertainment System in 1990. The game offers multiple slot machine variants, each accompanied by vintage-style audio designed to replicate the atmosphere of a physical casino floor. As a simulation title, it focuses entirely on recreating the experience of playing traditional slot machines rather than offering action or puzzle-based gameplay. The inclusion of period-appropriate sound effects was a deliberate design choice intended to lend the experience an air of authenticity. As an unlicensed NES release, it was produced without official approval from Nintendo, placing it outside the standard retail catalog of the era. The game is aimed at players interested in a straightforward casino-style experience on home hardware.
