Slot machines have come a long way. What started as giant 40-inch floor...

https://wiki-triod.win/index.php/How_Many_Symbols_Can_Fit_on_a_Mechanical_Reel%3F

Slot machines have come a long way. What started as giant 40-inch floor cabinets now fit comfortably on a 6-inch phone screen. This shift means you can enjoy the same games anytime, anywhere without a bulky machine