Hex Slot Review

Expert Rating: 4.5 out of 5
Review by Martin Backhouse
Last update 23rd March 2022
Review by Martin Backhouse
Last update 23rd March 2022

Get ready to cast your spells in this Hex slot from Relax Gaming. Played on 5 reels with an initial 243 ways to win, it’s all about the free spins feature where the reels expand to increasing the number of ways to win to 1,024. The free spins keep on coming if you land scatters during the bonus round, which can potentially lead to big wins of up to 25,000 x your stake. This highly volatile slot has a return to player rate that’s well above average, but is it a slot worth considering? Find out in our detailed Hex review.

Hex Max Win
25,000 x bet
Relax Gaming
Type of Slot
Video Slot
Black Magic
243-1,024 ways to win
Stakes Range
10p to £30
Bonus Features
Yes (3)
Free Spins/Multiplier
Max Win
25,000 x
Very High

Hex Demo

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Hex Slot RTP, Details & Wager Limits

Reels/Paylines: 5 reels + up to 1,024 ways to win

Stakes Range: 10p to £30 per spin

RTP: 96.43%

Max Win: 25,000 x stake per spin

The Hex slot is a 5 reel, 3 row game with 243 ways to win in the base game. Once you trigger the Free Spins feature, the slot then becomes 4 rows with 1,024 ways to win. A winning combination is formed by landing 3 or more matching symbols in any position across 3 or more adjacent reels from left to right, beginning from reel 1.

You can spin away from just 10p up to £30 per spin. Simply use the + and – buttons on either side of the bet value to adjust your stake. Turbo spins and infinite autospins are possible in most territories too apart from the UK.

The Hex RTP is 96.43%, which is well above the 96% average for an online slot. But with volatility here being really high, big winners will land less frequently than a slot with lower variance, although they are still very much possible due to the randomness and fairness in places on all slots.

The maximum win is 25,000 x your stake, which is really generous and will tempt many players to this game just for the huge payout potential it possesses. Your best chance of landing this will be during the Free Spins feature because you can enjoy more and more free spins during the round if you manage to land scatters.

Theme – Magical powers can build bigger wins

Theme: Black Magic

High Value Symbol: Goat Skull

Compatibility: Mobile, Tablet, Desktop


The theme is all about black magic in the Hex slot game, but you might not think that initially from the soundtrack. While it’s all eerie and creepy sounding before you spin the reels, it all of a sudden turns upbeat and magical sounding as you hit the spin button, which is the complete opposite to what you’d expect with snakes and voodoo dolls on the reels.

The reels appear in front of a room full of potions, bones and books that are no doubt full of spells to create an unnerving atmosphere. Once the Free Spins feature lands, the music speeds up but is still quite nice and melodic, although you’ll see a spooky set of bones, a candle, and a skull floating to the right of the reels.

As well as the snakes and the voodoo dolls, you’ll come across potions in different colours as well as a chicken’s foot and a goat skull. The goat skull is the most rewarding symbol, paying 2, 4 or 10 x your stake for 3, 4 or 5 in combination. The wild only pays if 5 of them land, but that returns 20 x your stake.

Symbol Payout
hex-slot-blue-potion-symbolBlue Potion 3, 4 or 5 = 0.2, 0.3 or 0.5 x stake
hex-slot-green-potion-symbolGreen Potion 3, 4 or 5 = 0.2, 0.3 or 0.5 x stake
hex-slot-purple-potion-symbolPurple Potion 3, 4 or 5 = 0.2, 0.4 or 0.8 x stake
hex-slot-orange-potion-symbolOrange Potion 3, 4 or 5 = 0.2, 0.4 or 0.8 x stake
hex-slot-red-potion-symbolRed Potion 3, 4 or 5 = 0.3, 0.6 or 1.2 x stake
hex-slot-bird-foot-symbolBird's Foot 3, 4 or 5 = 0.5, 1 or 2 x stake
hex-slot-cards-symbolCards 3, 4 or 5 = 0.5, 1 or 2 x stake
hex-slot-snake-symbolSnake 3, 4 or 5 = 0.8, 1.5 or 3 x stake
hex-slot-voodoo-doll-symbolVoodoo Doll 3, 4 or 5 = 1.2, 2.5 or 5 x stake
hex-slot-goat-skull-symbolGoat's Skull 3, 4 or 5 = 2, 4 or 10 x stake
hex-slot-scatter-symbolScatter 3, 4 or 5 landing awards 7, 10 or 15 free spins
hex-slot-wild-symbolWild Substitutes for all symbols and pays up to 20x
hex-slot-silver-sorceress-symbolSilver Sorceress Converts marked symbols into the same randomly selected paying symbol
hex-slot-gold-sorceress-symbolGold Sorceress Converts marked symbols into the Wild symbol

Hex Mobile Slot


Produced using HTML5 technology, you can play the Hex slot game on mobile, tablet and tablet devices. The HD graphics and easy gameplay make for a great experience on small screens.

Hex Bonus Features

There a 3 bonus features in the Hex slot – the Mystery Reveal feature, the Free Spins feature and the Buy Free Spins feature. Let’s explore what each one is all about.

Mystery Reveal feature

On the 5th reel, you will come across Sorceress symbols, which converts all symbols marked with a frame around them as well as itself into the same symbol. This can only happen on reel 5, and you can unveil a Silver Sorceress or a Gold Sorceress:

  • Silver Sorceress – will convert marked symbols present into the same randomly selected paying symbol.
  • Gold Sorceress – converts marked symbols present into the Wild symbol.

Free Spins feature


Landing 3 or more scatters in the base game will trigger the Free Spins feature. Here’s how many you can get depending on whether you trigger it with 3, 4 or 5 scatters:

3 scatters 7 free spins
4 scatters 10 free spins
5 scatters 15 free spins

Before the bonus round begins, the reels expand to create an additional row, which means that there are now 4 rows and 1,024 ways to win.

Any converted symbols will stay marked for the duration of the bonus round, which means that the reels can progressively fill with marked positions throughout the feature.

1 extra free spin is awarded for each scatter symbol that lands during the Free Spins feature in the Hex slot.

Buy Free Spins feature

Players in most territories can buy the Free Spins feature for 100 x your stake. You can do this by selecting the ‘Buy Feature’ button that’s displayed to the left of the reels. Please note that this is not available in the UK.

Hex Review Summary – Bubbling entertainment

Theme & Symbols

Sounds & Music

Bonus Features

RTP (96.43%)

Max Win (25,000 x)


The Hex slot game is a fun one to play despite the dark theme of black magic and goat skulls on the reels. While the base game is pretty enjoyable, it’s all about the Free Spins feature where an extra row comes into play to give you 1,024 ways to win. The Sorceresses add to the excitement by transforming symbols to make for potentially bigger wins.

Overall, the max win of 25,000 x your stake is probably enough to tempt players in irrespective of the theme or bonus features available. We would have liked to see more bonus features on offer, but we’re happy enough with what we experienced while playing this game.

If you’re still not sure if the Hex slot is one for you, why not give our free demo a try first?

Sticking with the theme around potions and spells, there are 2 top slots you should consider as an alternative to this one – Playtech’s Halloween Fortune 2 and the Wild Cauldron slot from Quickspin. Both come with decent max wins of 18,000 x and 21,120 x respectively, with Wild Cauldron giving you up to a whopping 262,144 ways to win.

  • 25,000 x stake max wins
  • Unlimited free spins
  • Dark & exciting theme
  • Low paying symbols

Hex FAQs

What is the Hex slot RTP?

The Hex RTP is 96.43%, which is higher than your average slot which is usually around 96%. But it’s important to note that the volatility here is very high, so big wins won’t land too often.

What is the Hex slot max win?

The maximum win in the Hex slot is 25,000 x your stake, which is up there with some of the best in the industry. This is best achieved in the Free Spins feature due to the extra spin you can get as well as the Gold and Silver Sorceresses transforming symbols.

Are there any Hex free spins?

Yes. Land  3, 4 or 5 scatter symbols to trigger the Free Spins feature. You will start with 7, 10 or 15 free spins, and the reels will expand to 4 rows to give you up to 1,024 ways to win.

Is there a Hex demo?

Yes, the Hex free play version can be found here at Online-Slot.co.uk. This spellbinding game can be enjoyed on all devices including mobiles, tablets, laptops and PCs.