Game Providers

There are hundreds of online casinos out there, but their entire collections of games are powered by only a handful of software developers. These five progressive jackpot game providers supply the best paying and most popular slots, offering potentially life-changing amounts. They are pooled across the networks of casinos, so those who choose to spin their reels compete against their peers and the jackpots go up faster.

888 Holdings

This progressive jackpot game provider is the driving force behind the 888 Casino, which relies mostly on software developed in-house. Over the years it has produced hundreds of games, but these are their best jackpot slots: Millionaire Genie, Irish Riches, Rise of the Pharaohs, Santas Super Slot, Saved by the Bells, Steampunk Nation, Leprechauns Luck, Diamonds Delight, Ghost in the Shell and Ultimate Universe.


Playtech casinos are home to a wide collection of visually satisfying games with unique game mechanics. Among them, a dozen slots stand out from the crowd because of their progressive jackpots, which can make millionaires. Marvel series slots, Gold Rally, Beach Life, Monty Python's Holy Grail, Esmeralda, Everybody's Jackpot, Frankie Dettori's Golden 7, Age of the Gods Ultimate Power, Beach Life, Cat in Vegas, Cinerama and DC Super Heroes can all be played at Playtech casinos.

Realtime Gaming

Realtime Gaming was one of the first software developers to power online casinos with progressive jackpot slots. Their collection has constantly expanded and players can now enjoy Aztec’s Millions, Jackpot Pinatas ,Shopping Spree, Midlife Crisis, Cleopatra's Gold, Megasaur, Shopping Spree II, Caribbean Draw, Caribbean Hold'em and Caribbean Stud, to name but a few progressive jackpots.


One of the best-known and most successful software developers, NetEnt has dozens of progressive jackpot slots under its belt. Arabian Nights, Hall of Gods, Bingo, Triple Wins Scratch Card, Mega Fortune, Cosmic Fortune, Geisha Wonders, Mega Joker, Super Lucky Frog, Tiki Wonders, Caribbean Stud Poker, Icy Wonders and Bonus Keno are some of their most popular games of this type.


Microgaming slots can be found at dozens of online casinos and among them, progressive jackpots, are particularly attractive. King Cashalot, Major Millions, Mega Moolah, Roulette Royale, Treasure Nile, Caribbean Draw, Fruit Fiesta, Jackpot Deuces, LotsALoot, Cash Splash, Progressive Cyberstud Poker, SupaJax, The Dark Knight, Tunzamunni, Wow Pot and Poker Ride are the best paying ones.