Modern gaming machines use computer technology to operate their functions. Slot machine outcomes are determined unsing a Random Number Generator (RNG) which is a mathematically-based program that selects groups of numbers to determine which symbols are selected to produce a winning or losing outcome.

C++ and C#: C++ is the language of choice for online casino games due to its object-oriented nature and rapid program execution. It excels in managing illustrative and visual functions, as well as hardware activities, making it a high-performance programming language.