Slots with the Biggest Jackpots October 2021

24 September 2021 4 minutes to read
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There have been plenty of great online slots releases in 2021 already. There’s plenty to choose from for players that enjoy playing slots for real money with big jackpots. In other words, winning big is always fun. In this article, we bring you 5 of the best slots with the biggest jackpots for October 2021! They’re all available across our top casinos online for Australians, so you can play them right now!


10x Rewind

10x Rewind is a 4ThePlayer video slot with a time travel theme. We’re no strangers to that, but this one is a big one. It has 6 reels, 4 rows, and a total of 4,096 ways to win. The hit rate is high, 25.64%. In other words, you’ll get a win more than once per 4 spins on average. And the jackpot? Staggering at 20,000x your bet!

The betting range goes from $0.10 to $20, so do the math. It means you can win $400,000 when you play the max bet. The theoretical RTP is above average at 96.47%, so the math model is rock solid overall.

Suffice to say you can also dive into plenty of bonus rounds. Rewind Time Win Spins with guaranteed wins that can net you up to 10 free spins in total. Also, all those wins can come with extra modifiers to boost your fortunes. Overall, 10x Rewind is worth playing at the top 4ThePlayer casinos online!

raptor doubemax slot by yggdrasil

Raptor DoubleMax

Raptor DoubleMax is a dinosaur-themed slot from Yggdrasil. Don’t let its classic 5×3 setup with 25 payline put you off, though. This slot has an array of bonus rounds. It also has a fancy math model to boot. The hit rate is 30.5% for one, even despite the high variance. The jackpot is huge at 20,000x, with bets ranging from $0.20 to $60. The theoretical RTP is a little bit above par, 96.01%.

Where the package comes together are the gameplay bits and pieces. Instead of Cascades, there’s the DropDown Mechanic that allows for chains of wins. It also comes with a progressive win multiplier to give you a boost.

In Free Spins, you can get even bigger win multipliers. They go from 1x to 2x to 4x to 8x. In other words, even one win can turn into a chain of ever-increasing payouts! No wonder the jackpot is so big. The graphics are full of eye candy, too. It all makes for an easy recommendation. If you’re still unsure, give Raptor DoubleMax a shot for play money first. Play it as a free slot to see what it offers.


Dr. Toonz

Dr. Toonz is a Play’n GO’s follow-up to the popular Reactoonz slot. It’s faster, juicier, and sweet as ever. The field has 6 reels, 4 rows, and 4,096 ways to win. The theoretical RTP is 96.25% and you can play for bets between $0.20 and $100. The key answer, though – the top payout is 22,000x your bet. That translates to $2,2 million in cash if you play for the max bet!

That the variance is high. Bonus rounds will help you with wins and there’s a colorful assortment of those. The cascades are in play all the time, for one. There are also Quantumeter charges, Free Spins, and Payway Multipliers on top of that. You can get modifiers for any spin or Cascade, depending on your luck. There are 3 modifiers in total and they do a lot, each of them. You can get symbol transformations, extra Wilds, etc.

The key to big wins is triggering the Free Spins Feature with Double Helix Scatters. Get 6 and you’ll get 25 free spins with even more Quantumeter modifiers. Even better, Payway Multipliers can show up to allow for more ways to win. In the best-case scenario, you can go from 4,096 ways to win to 262,144 ways to win!


Hugo Carts

Hugo Carts is a Play’n GO slot right from the popular Hugo franchise. It’s one of the bigger games in that range. It has 5 reels, 4 rows and 1,024 ways to win. A solid 96.23% default RTP, too. That means it plays fair.

The jackpot clocks in at an excellent 25,000x your bet per spin. Since you can play for up to $100, that makes for a $2,500,000 top win! In other words, Hugo Carts is a slot that can turn you into a millionaire with one lucky hit. Not many slots can give you that.

The graphics are all about Hugo and his friends and you’ve got great bonus rounds as well. Those include Character Respins and Free Spins. Each character has a special modifier, like creating Mystery symbols. These show up whenever the right Character symbol lands. During free spins, you can have even more of these modifiers active per spin. That can make for explosive combinations and big payouts!

wild hammer slot by isoftbet

Wild Hammer Megaways

We’ve saved the best for the last, so to speak. Wild Hammer Megaways is an excellent Megaways slot from iSoftBet. Let’s start with the top thing and that’s the jackpot of 50,000x; by far the biggest on our list! The setup has 6 reels, with each having up to 7 symbols per spin. That makes for the ideal case of 117,649 ways to win at most.

The hit rate is 28.1%. In other words, you’ll get a win once per 3.5 spins on average. The only minor issue is the below-par 95.78% RTP. You can play for stakes between $0.20 and $20, so both low rollers and big spenders can apply.

The gameplay includes the Cascades, Free Spins with a progressive win multiplier, and even Wild Match. Match 2 symbols on the top horizontal reel and you’ll hear some thunderous roar. Those will turn symbols into Wilds for a bigger win!

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