Slot Machine Saga
Do you feel lucky? Spin the reels — Sports, Food, or Casino themes.
Built with p5.js. The math is real. The stakes are imaginary.
About the Slot Machine Saga
A p5.js simulation of a classic one-armed bandit. Three reels (or more!) spin and stop one by one — match symbols in the centre row to win. No money involved; this is all about the code.
Choose a theme, adjust the number of symbols and spin speed with the sliders, then hit Spin. Win detection checks the centre row after each spin.
Winning: Match 3 or more identical symbols in the centre row for a Winner. Match all N symbols for the Jackpot. A capture button appears on any win — download the canvas as proof!
Interested in the math behind slot machines? Check out the history of slot machines and how probability theory was born from gambling.
S.P.A.R.K. Chat Log • Slot Machine History clip • Legacy Stage 7
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Hit Spin to start the reels!