The outcome will always be random when you play a jackpot slot – or any slot for that matter, because of the Random Number Generator.Įvery slot machine, including progressive and non-progressive jackpot slots, uses a random number generator to determine all outcomes. However, there is no way to tell when a slot will hit. Many gamblers believe there are ways to tell if a slot machine will hit. Can You Tell If A Slot Machine Is About To Hit The Jackpot? We’ll also share how a slot decides who wins the jackpot and the odds of winning. In this blog post, we’ll be busting some of the most common myths regarding when a slot is about to hit the jackpot. With some eye-catching prizes, it’s no wonder players want to know what triggers a jackpot on a slot machine. Jackpot slots are some of the most popular online slots because of the size of the potential prize up for grabs.