Initial Development in the 1990s: The 1st online casino appeared in the mid-1990s, driven by advancements in technology and the rapid development of the internet. Microgaming, a software program company that released in 1994, will be credited with building the first gambling online software, while CryptoLogic, an online security software company, triggerred secure online financial transactions, allowing real-money gambling to prosper. InterCasino, launched within 1996, is a single of the very first recognized online gambling dens.