Many of these life-changing jackpots have been won over the past ten years, and most wins occurred on a famous online slot machine from Microgaming called Mega Moolah.

Winning big sums of money at online casinos is indeed possible, but it's important to understand the odds and the nature of casino games. Here's how such wins occur and their frequency: High Variance Games: Big wins often come from playing high variance games like slots, where payouts are infrequent but can be large.