Slot machines have come a long way since the bulky cabinets that could be over...

https://wiki-room.win/index.php/What_Parts_Are_Inside_a_Traditional_Slot_Machine_Cabinet%3F

Slot machines have come a long way since the bulky cabinets that could be over 50 feet tall in early casinos. Nowadays, you can play the same games on a phone screen just 6 inches wide