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The act of gambling – wagering something valuable on a random event to win something else of value – has been around for thousands of years. The earliest six-sided dice discovered in Mesopotamia date back to 3000 BCE; games of cards appeared in China in the 9th century CE, while poker has its roots in the 17th century Persian game called “As-Nas”.
It is evident that gambling – the thrill of risk and sense of triumph upon winning – is rooted deep in history and human societies, one could say in human nature itself. In this article, we are going to explore how the evolution of those ancient six-sided dice to the binary system and its huge success came to be.
iGaming is an umbrella term technically covering all aspects of online gambling: from online sports betting and fantasy sports, to poker and card games, online slots and online casino games, and even iLotteries.
Speaking of “online” activity, it is evident that this era of gaming dates back to the first internet boom in the 1990s and the technology advancement urging it forward.
However, tech evolution and the existence of infrastructure alone were not enough: the appropriate legislation needed to pass in order for iGaming operations to take place.
The first window of opportunity came in 1994, when Antigua and Barbuda passed the Free Trade & Processing Act, allowing for licenses to be granted to the first operators.
The gambling software was already developed by Microgaming, and secured with online security software by CryptoLogic. They brought on advanced encryption technologies, and with safe transactions in place, the first online casinos began operations in 1994.
In 1996, the Kahnawake Gaming Commission was established to regulate online gaming activity from the Mohawk Territory of Kahnawake, which also issued licenses for many online casinos and poker rooms around the world.
Assisted by technology and regulation advancements, the early iGaming industry was able to start establishing itself: from 15 gambling websites in 1996, the numbers increased to 200 by the following year, with profits rapidly rising to $830 million in just two years by 1998.
1998 was also the year when the first online poker rooms were introduced, peaking the audience's interest, and subsequently, online gambling’s popularity and profits.
By the early ‘00s, online casinos were able to become more powerful and sophisticated, offering a wide range of games and experiences, including slot machines and mechanics, video poker, and table games. New technology expanded the offerings’ portfolio as well as marketing tactics, allowing for welcome bonuses, free spins, loyalty and VIP programmes, spurring the industry’s popularity and growth.
With online casino gaming established and paving the way for gaming via the internet, it was time for the other big “tribe” of wagers to find their way to the web: sports bettors.
At the “opposite” side of RNG mechanics and card game strategies there were always the sports fans whose love for their teams and sports action was also expressed through betting. Sports betting and “having some skin in the game” was already popular, with betting shops gathering fans as well as casual and professional bettors.
It was only natural that the next step was online sportsbook and even online fantasy sports (in the U.S. between 2007-2009, and the rest of the world in the 2010s).
And as most people started to perceive online gambling as another everyday service/product/pastime on the world wide web in the 2000s, the rise of smartphones in the 2010s brought the use of mobile devices at the forefront of user experience – including entertainment and iGaming.
All of a sudden, we started talking about responsive game design, cross-platform experience, mobile-friendly websites or apps, and mobile devices usage data on Google Analytics.
Nowadays, just shy of 2030, our phones are handheld computers and most often the tool we use to handle and organise our daily life, from work, socialisation, and entertainment, to payments and fitness. iGaming is literally at our fingertips and the options are endless.
The 1994 Antigua & Barbuda Free Trade & Processing Act was the first step for regulation. After the colossal $830 million profits of 1998, the U.S. Senate was alarmed and introduced the Internet Gambling Prohibition Act, that would forbid the offering of any online gambling products to U.S. citizens. The Act didn’t pass, and multiplayer online gambling was introduced in 1999.
Eventually, the United States passed the Unlawful Internet Gambling Enforcement Act (UIGEA) in 2006, which made processing financial transactions for online gambling illegal, causing many operators to exit the U.S. market.
12 years later, in 2018, the States started the iGaming legalisation process by overturning PASPA (the Professional and Amateur Sports Protection Act) which up till then made it unlawful to operate, sponsor, advertise, promote, license, or authorize a lottery, sweepstakes, or other betting, gambling, or wagering scheme where amateur or professional athletes could participate.
In 2000, Australia enforced only licensed online gambling operations, passing the Interactive Gambling Moratorium Act, which made it illegal for any online casino not licensed and working before May 2000 to operate.
In Europe, the early 2000s marked the beginning of a more structured regulatory framework. The United Kingdom became one of the pioneers with the Gambling Act of 2005, which established the UK Gambling Commission and introduced a licensing regime designed to ensure fairness, transparency, and consumer protection. Today, the UK remains one of the most mature and highly regulated iGaming markets globally.
Other European countries followed with their own regulatory models. Malta, through the Malta Gaming Authority (MGA), developed one of the most influential licensing frameworks in the industry, attracting many international operators. Meanwhile, markets such as Spain, Italy, and Sweden gradually transitioned from grey markets into fully regulated environments, introducing national licensing systems, taxation frameworks, and responsible gaming requirements.
Germany offers another example of regulatory evolution. After years of fragmented regional rules, the Interstate Treaty on Gambling (GlüStV 2021) established a federal framework for online slots and poker, introducing measures such as deposit limits, central player registries, and strict identity verification systems.
Across these jurisdictions, there was one common objective: to ensure balance between the growth of online gambling and effective player protection.
Responsible gaming initiatives became the core of modern regulation:
self-exclusion programs, deposit limits, time-out mechanisms, affordability checks, and advanced identity verification tools are now standard features across regulated platforms.
Technology has paved the way for player protection and opened new opportunities to improve further. Artificial intelligence and data analytics allow operators to detect problematic gambling behaviour patterns early, allowing for timely intervention and support.
Looking ahead, the iGaming industry continues to evolve at the intersection of technology, regulation, and modern consumer expectations.
Technological innovation remains one of the main driving forces shaping the sector. Artificial intelligence, machine learning, and advanced data analytics are increasingly being used to personalise player experiences, optimise game design, and strengthen security and fraud prevention systems. Meanwhile, emerging technologies such as blockchain and cryptocurrencies are gradually influencing payments and transparency within the ecosystem.
Regulation advances as well, with more countries recognising the benefits of establishing clear legal frameworks and allowing tax revenue while protecting consumers, instead of banning iGaming altogether.
At the same time, the industry is witnessing a shift toward experience-driven engagement. Modern players expect more than simple wagering mechanics: they demand immersive game design, social features, live dealer experiences, and cross-platform accessibility.
Ultimately, the future of iGaming will depend on maintaining a delicate balance between innovation and responsibility. As technology pushes the boundaries of what is possible, regulators and operators alike must ensure that player protection, transparency, and ethical standards remain at the core of the industry.