Novomatic (Greentube) — provider review
video slots and land-based gaming machines
Key facts
| Founded | 1980 |
| Headquarters | Гумпольдскирхен, Австрия |
| Licences | MGA, UKGC |
| Game count | 400+ |
About Novomatic (Greentube)
Novomatic is an Austrian gaming giant founded by Johann Graf in 1980, one of the world's largest manufacturers of gaming equipment with offices in dozens of countries. Its Gaminator land-based machines made the company a legend of Europe's offline arcades, while its digital division Greentube (Vienna, acquired in 2010) brought its famous titles online. Book of Ra is arguably the most recognisable slot in the history of European gambling, giving rise to an entire 'book' game genre; Sizzling Hot, Lucky Lady's Charm and Lord of the Ocean became just as iconic. Novomatic's signature style is understated classicism: fruit symbols, Egyptian and nautical themes, free spins with an expanding symbol, and a card-colour gamble feature. The Greentube online catalogue numbers hundreds of games, and the group holds licences across many regulated markets, including Malta (MGA) and the UK (UKGC). For millions of players, Novomatic slots are synonymous with the very idea of a slot machine.
Notable games
Novomatic (Greentube) slots in the catalog
Casinos with Novomatic (Greentube) games
Snai
This review was prepared by the Casino Atlas editorial team. Last updated: July 2026. The information is for reference only.