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The biggest casino mystery of all time – are online slots random jackpots truly random?
In this guide, we will try to get to the bottom of jackpot slots and their randomness, and see if random jackpots are 100% random in truth. There is also a list of sites where you can play progressive jackpot slots online.
Are Random Progressive Slots Better?
Progressive slot games are widespread. You are highly likely to find a large and diverse range of jackpot slot games at online casinos, ranging in themes, design, and bonus features. Like all other online slot games, progressive jackpot games are very popular at gambling venues. And operators claim that these jackpots are random. But are they?
In fact, casinos are not the only ones claiming that their progressive jackpot slots online are ‘random'. Companies making the online slot random jackpot games claim the same. But the question remains: Are progressive jackpots random?
The basic idea of playing a random jackpot slot game is quite simple to understand. Besides the base game and potential bonus features, players also have a chance to win a jackpot that keeps growing, which sounds simple enough.,
However, winning a progressive jackpot doesn't come about the same way as winning a standard slot.
Namely, to hit a progressive jackpot, you don't need to align matching symbols or create winning combos. Instead, to win a random progressive slot, you just need to play regularly and wait. Progressive slot jackpots land randomly. So randomly that it would be possible even to win multiple progressive jackpots in rapid succession, although that's rare (but still possible).
In plain words, minimum effort is required. What's more, you don't even need to play for maximum stake levels, either. A random jackpot is random and can happen anytime, no matter the round you are in or the size of the wager. Anyone can win a jackpot, in theory. But the reason why they don't is because jackpots are extremely rare.
This is exactly what makes playing progressive jackpot slots so exciting for many players.
Increasing Your Chances of Winning a Random Jackpot
Winning is not something you can predict, but there are ways to increase winning chances when playing a random jackpot.
To potentially boost your odds of winning in random casino slots, start with modifying the stakes. The rule of thumb is to play with higher stakes or even place the maximum bet. However, we never advise to place the maximum bet, especially with progressive slots. Simply placing a bit higher stake than the minimum could lead to a better result, but the stake level actually does not affect the jackpot hit. It's random, so nothing actually can influence it.

Another option – and a better way to ensure better results – is to play proven games. Games such as Mega Moolah or Divine Fortune, because there are many proofs that these games have already yielded considerable jackpot hits. Moreover, they are not only frequent but also huge in size, so it might be smarter to opt for these games, rather than other jackpots that are new and/or unverified.
Types of Random Jackpot Slot Games
Here is a brief guide to a few different ways in which a random casino jackpot game may award its jackpot.
There are two main types of jackpot games: standalone and network jackpots. Both feature progressive jackpot prize pools that grow over time until they are hit. However, the two offer completely different experiences.
Namely, the standalone jackpot is a jackpot that is not related to any other game, and has its own unique jackpot seed. The jackpot grows over time, and when a lucky player hits that it, it is awarded in full.
On the other hand, there are network jackpots, which are actually slots that are linked into one jackpot network. Playing any of the slots in the network can trigger the jackpot randomly.
Lastly, there are also tiered jackpots. These are just progressive slots with more than one prize, and they are arranged in a sequence, often with different sizes. You might recognize them as slots with Mini, Minor, Major, and Mega jackpots – these are the common names given to tiered jackpots. ames Global’s Mega Moolah series of slots is an example of a tiered network of progressive slots. These games all share four live networked jackpots. Therefore, you're guaranteed to win one of them only when the Mega Moolah bonus game is awarded at random. And that happens at the end of any paid for the base game spin.

In short, here are all the types of random progressive jackpot slots:
- Standalone slots – autonomous casino slots that drop at random from any supplier with no sequels
- Tiered jackpots – slots with more than one jackpot that are categorized by size
- Jackpot network – a jackpot series, such as the Mega Moolah, DC Super Heroes Jackpots from Playtech, etc.
Most Profitable Progressive Jackpot Slots
Over the years, there have been some truly incredible jackpot wins. I mean, players managed to win millions, just by playing progressive jackpot slots. Here is an updated list of the biggest jackpot wins so far, in case you want to see.
Besides talking about the biggest wins in progressive jackpots, we are also discussing the biggest progressive jackpot games, or games with the biggest possible payout. Keep in mind that we cannot say how big they are in terms of total win – because they are progressive, so the amount is always growing – but we can rate them based on their seed amount.
Check out our list of the biggest jackpot seeds to see which progressive jackpot games have the highest win amount. And if you need a shortcut to success, here are the most popular random jackpot slots:
Rank | Jackpot Game | Developer |
1️⃣ | Mega Moolah | Games Global |
2️⃣ | Mega Fortune | NetEnt |
3️⃣ | Hall of the Gods | NetEnt |
4️⃣ | Age of the Gods | Playtech |
5️⃣ | Divine Fortune | NetEnt |
As you can see, the first game on the list is Games Global's Mega Moolah slot. This game is legendary! Mega Moolah held the Guinness World record for the biggest jackpot win ever, and managed to break its own record too. At the moment, one of the slots in Mega Moolah's progressive jackpot network holds the first place for the biggest jackpot win, but we all remember fondly the mindblowing success of the African themed slot.
Moreover, the Evolution-owned NetEnt is also on the list, thanks to its amazing Divine Fortune and Mega Fortune releases. If you haven't, go check them out. You won't regret it!
Where to Play Progressive Jackpot Slots Online?
The million-dollar question is not what progressive jackpots hit the most or if someone won the biggest progressive jackpot slot online. The main question is, where did that happen?
While progressive jackpots can be found at nearly every gaming venue online, it's still important to find a reliable casino. Here's a list of online casinos that you can check out if you want to play jackpots. Every site is licensed secure, so you can play without worry.
The top of the list belongs to MidasLuck Casino, one of the more successful gambling brands in the industry. The operator has a nice collection of progressive jackpot slots at your disposal 24/7. Other sites worth visiting if you want to play random progressive jackpot games include Cashed and Revolution, which are sister brands and quite popular in Canada and Australia. There is also Spin Rio, an amazing website that is similar to Mr.Play, ZetBet, and others.
If you want to find other casinos with random jackpot games, feel free to stop by our casino review database and explore the sites we’ve rated and reviewed. All operators are licensed for work in multiple markets and abide by strict gambling authority rules.
A Word to the Wise – Responsible Play Tips
Jackpots, like all casino slots and other games, is a highly addicting casino game. What that means is, even though there is always a chance to win a prize, you should be careful. Check how long have you been playing, see how much you've wagered, and never let that exceed the time and money are willing to spare for gaming.
In other words, don't let the games dictate your experience. You can track them, but don't lose yourself in them.
Gamble responsibly, always.
Here's how to avoid getting obsessed with winning jackpots:
- Set yourself a maximum limit.
- Never exceed your random jackpot limit.
- Look at the progressive jackpot as an added bonus.
- Random jackpot slots do not guarantee a win to every player.
- Huge jackpots occur only once in a while.
In other words, you are not guaranteed to win by playing the same slot game repeatedly.
Conclusion – Are Jackpot Slot Games Truly Random?
At the end of the day, slots – online or land-based – are man-made items, so they sometimes have flaws. However, they must be random and provably fair, as that's the only way to ensure the safety and fairness of gameplay. To avoid rogue games and casinos, make sure to play exclusively in licensed and regulated online casinos.
If you suspect that a casino slot isn’t generating random outcomes, let the operator know. Contact customer support right away and tell them your concerns. That way, they’ll be able to look into it and either fix or remove the machine completely.
FAQ
Frequently asked questions about random progressive jackpot slots online.
- How often do progressive jackpots hit?
This is a difficult question to answer, because progressive jackpots are random. They use RNG numbers, so no sequence of symbols or result can be predicted. Therefore, we cannot say when will a progressive jackpot hit.
- What triggers a progressive jackpot?
A jackpot is triggered randomly by a winning symbols sequence, and that means progressive jackpots are also triggered randomly. Progressive jackpots have growing seeds so players always hope to trigger the progressive random jackpot as it is usually bigger than the regular fixed jackpot.
- What are the odds of winning a progressive jackpot?
The chances of winning a progressive jackpot are 50 million to one. The winning odds also depend on the game, so it can be one in 50 or 60,000,000.
- How do progressive jackpots work?
A progressive jackpot is a jackpot whose size grows with each bet wagered in the game. A percentage of every bet goes toward the jackpot seed, which increases the sum that the players can win. The biggest progressive jackpot win is $23.5 million, and the seed of the jackpot is $1 million.
- Are all slot machine jackpots random?
Yes, they should be as they are online casino games regulated by gambling authorities. Before launch, every game goes through extensive testing to reach the market. Only when independent testing labs confirm that the game is truly random (uses RNG numbers for sequences and therefore cannot be predicted or tampered with) can the game reach the casinos. Of course, those testing labs also maintain fairness by checking the games regularly, not just once.