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Microgaming

Microgaming, founded on the Isle of Man in 1994, was one of the first online casino software companies and built the Mega Moolah progressive jackpot network.

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Last updated
20 Sept 2026

Microgaming is one of the founding names of online gambling. Established on the Isle of Man in 1994, it claims to have built the first true online casino software, powering The Gaming Club that year, and it spent the next quarter-century as one of the industry's largest suppliers of casino games, poker software and the Mega Moolah progressive jackpot network. Its story tracks the industry's own: from downloadable clients to HTML5, from a handful of operators to hundreds, and from a single supplier doing everything to a distribution business fed by many studios.

How it grew

Microgaming's early advantage was a complete platform — casino software, games and back office — sold to operators who wanted to launch quickly. Through the 2000s it added a poker network, one of the largest of the era, and a catalogue that ran to hundreds of slots. The Isle of Man's licensing regime, which Microgaming helped shape, gave it a respectable base at a time when much of the industry was offshore.

Mega Moolah, launched in 2006, became the defining product: a networked progressive jackpot fed by bets across many operators, which paid several of the largest online jackpots ever recorded, including a win of more than €18 million in 2018. The game showed operators what a shared jackpot could do for acquisition and gave Microgaming a franchise no rival could copy quickly.

From the mid-2010s the company shifted from making everything itself to distributing content from independent studios through its platform, and in 2021 its games distribution business was sold and became Games Global.

Why it matters for operators and suppliers

Microgaming defined the supplier role. Operators learned to buy their platform and content rather than build them, aggregation began as a single supplier's catalogue before it became a category of its own, and networked jackpots proved that a supplier could own a product that crossed operator boundaries. The company's later move from studio to distributor foreshadowed the aggregator model most of the market now uses.

Example

An operator launching in 2008 signs with Microgaming for the platform, several hundred games and poker network access, then adds Mega Moolah to its lobby. Ten years later the same operator runs a multi-supplier lobby through an aggregator, but the jackpot game is still the one it advertises.

Frequently asked questions

Microgaming says its software powered the first online casino in 1994. InterCasino's 1996 launch is more often cited as the first real-money casino. Both claims have supporters.

Its games distribution business was sold in 2021 and now trades as Games Global. The Microgaming name continues in other parts of the business.

A networked progressive jackpot slot launched in 2006 that has paid some of the largest online jackpots on record.

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