Mechanical slot machines, models with handles, or slightly improved - video slots (not to be confused with computer programs). They are triggered by pressing a lever or a button on the panel. The number of reels on the screen is from 3 to 5, which makes slots available for beginners and simple players who bet for fun.
Online slots, the most modern game management systems that have a processor, a computer program, and work according to a previously laid algorithm. Almost all online casinos and bookmakers with casino gaming platforms rent or buy software from the world's leading developers of online games or slots. They have licenses, thanks to which the slots are checked, and work strictly within the limits of the set permissible values of the legislative field of the state where the game is held.