Want to read about the largest progressive jackpots in the history of Online Casinos? This article lists the 5 highest jackpot winners and not necessarily all were paid out as some players tend to win it back to the house. Progressive jackpots are usually slot games where a portion of your bets goes towards the jackpot. Most jackpots have a seed amount and more bets will help the jackpot grow until someone wins the big prize. Perhaps the largest progressive slot on the net is Mega Moolah which has a seed of $1 million to start! Let's look at the top 5 largest jackpots ever won online.
5. Joaquim M - €1.4m - Jackpot City
Joaquim M won €1.4 million on Major Millions Progressive Slot at Jackpot City in June 2004. At that time it was almost unheard of to hear someone win over a million dollars in a progressive jackpot. The casino promptly released banners of the history win by the player from Spain. Major Millions at the time was known as one of the largest progressive jackpots online that would usually approach $1 million consistently. Still a large win at the time there are bigger jackpots to be won and some other progressive slots to make a name for themselves.
4. Mathew G - £1.9m - Jackpotjoy
 player nearly brings down the house with a £1.9 million jackpot playing the game Deal or No Deal. The winner Mathew G hit the jackpot recently in August 2010 and in that short period of time Jackpotjoy has their banners ready. Deal or No Deal is a very popular game and to make it into a progressive slot only makes it 10 times more addictive.
3. GAMAGO - $4.9m - Party Casino
$4.9 million for player GAMAGO at Party Casino Review becomes one of the largest online. The player was betting $45 per spin at the Gold Mega Jackpot game, the Mega Fortune Wheel. The jackpot total itself was $4,978,336.62 if you're counting the pennies on that one as well. That's a $5 million dollar win on a single spin. At least we know according to the Party Casino website this player was a member of the prestigous Palladium Lounge. We just hope that the player cashed in at least 20% of that money as there are many players that will just bet larger and lose it back to the house.
2. Klaus E - $5.5m - Blackjack Ballroom
Klaus E from Finland took down $5.5 million in April 2008 at at Blackjack Ballroom Review playing Mega Moolah. His 50 cent big hit him the big jackpot and at the time he was the largest progressive jackpot winner. Klaus was flown down to Australia to make a series of videos and interviews. Nobody knows if this player cashed in the full amount or lost some of it back to the house but the news at the time suggests the win was €4.4 million making it the largest online jackpot ever.
1. Georgios M €6.3m - River Belle Casino
We can't find a larger jackpot winner than the €6.3 million hit in May 2009 by Georgios M of Greece playing Mega Moolah at River Belle Online Casino Review. Mega Moolah has quickly replaced Major Millions Progressive Slot as the biggest progressive slot on the Microgaming network. The seed amount of the jackpots don't start for minimum of $1 million US. In the past few years the jackpot wins have been for $2 to $4 million each and it is only a matter of time before this slot takes over as the biggest progressive jackpot payout of all time.
If you are excited to play some progressive jackpots try these casinos: