Game Providers
The studios and networks behind the world's biggest progressive jackpots.
Games Global
The world's largest progressive jackpot network, operating since 2022 as the successor to Games Global.
NetEnt
Swedish gaming pioneer founded in 1996, now part of Evolution. Known for innovative slot design.
Relax Gaming
Founded in 2010, known for innovative game mechanics and content aggregation across the industry.
Playtech
One of the world's largest iGaming suppliers, founded in 1999 and listed on the London Stock Exchange.
The Studios Behind the World's Biggest Jackpots
Progressive jackpots don't just appear - they're built and maintained by specialist game providers. These studios develop the slot games, manage the jackpot networks, and determine the mechanics that govern how prizes grow and drop. Understanding which provider powers a jackpot gives you insight into its behaviour, payout history, and where you can play it.
JackpotWatcher tracks jackpots from the four biggest providers in the industry: Games Global (home to Mega Moolah and WowPot), NetEnt (Mega Fortune and Hall of Gods), Relax Gaming (Dream Drop), and Playtech (Jackpot Giant and Age of the Gods).
How Jackpot Networks Work
Most progressive jackpots operate as pooled networks - every bet placed on a connected game, at any participating casino, contributes to the same prize pool. This is why jackpots like Mega Moolah can grow so quickly. Learn more about local vs global jackpots in our guides.
Why Provider Knowledge Matters
Each provider has different RTP structures, seed values, and drop frequencies. By understanding the provider behind a jackpot, you can better interpret its heat level and historical statistics. Explore all tracked jackpots on our jackpots page.