Slot machines used to tower over casino floors with massive 40-inch screens and...

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

Slot machines used to tower over casino floors with massive 40-inch screens and bulky cabinets. Now, the same games fit comfortably on your 6-inch phone screen, packing all the fun into a slim device you carry everywhere