Hypernova Radial Reels Review

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Look and Feel

Hypernova Radial Reels is an online slot game from ReelPlay, released via their association with Relax Gaming. Could the 5×3 online slot – as we know and recognise it – be going the way of the dinosaurs? We say that as more and more online slot companies are releasing games that take the ‘five reels, three rows’ convention, rip it up and throw it in the bin.

ReelPlay have been at the forefront of this conversion with their ‘InfinitiReels’ concept which has also been adopted by NetEnt, and now they are back with another ‘online slot game’ with a unique take – Here the three ‘reels’ are circular, and they rotate around a central symbol instead of getting all in a spin.

One concept remains the same, though – you need to land a minimum of three identical symbols in a row to trigger a winning pay-out. Read on to find out if we think this concept has a future or if it’s just a one-off fad.


One concept that is missing from this online slots game is a progressive jackpot. Do not worry though, if the reels land right for you then you could win up to 25,000 times your total bet.

Play for Real Money

As you are used to us saying by now, you can forget it if you are in the UK and want to play this slot for play money or for free, thanks to the UKGC. You can though of course play this game at a huge number of places for real money across the internet, including Casumo Casino. This casino not only has a huge amount of games, it has plenty of decent bonuses and offers too, so make sure you go play them a visit.


As we’ve mentioned, this game has three ‘reels’ but they are circular, and they rotate around a central hub. If you land three or more identical symbols on one of the ‘spokes’ then you win a payout.

Before you spin you must choose your coin size, which can be anything from £0.01 to £20.00. Each spin of the ‘reels’ will cost you five coins. Wins are paid out in coins as follows:

Symbol3 on a payline4 on a payline5 on a payline6 on a payline
Red Heart2060125300
Golden Gem1550100250
Orange Gem123060200
Green Gem102050150
Cyan Gem102050150
Pink Gem51230120
Purple Gem51230120
Blue Gem31025100
Black Gem31025100

When you hot spin in this game all the symbols vanish from the reels and new ones radiate out from the centre to fill the playing arena. Winning lines can consist of up to six symbols across the reels. All symbols involved in any winning line will disappear and new symbols will radiate out to replace them, hopefully triggering new winning lines.

There is a ‘wild’ symbol in this game. As you would expect, it substitutes for all other symbols aside from the scatter symbol.

A glowing sphere is the scatter symbol. Not only will the appearance of three scatter symbols anywhere on the reels win you a cash payout, you will also trigger the award of a number of free spins.

Initially, you are awarded four free spins for this feature. During free spins, a wild multiplier will appear, starting with a value of one. All wins during free spins are multiplied by the current value of the wild multiplier. Each time a scatter symbol appears the number of free spins is reset back to four and the value of the wild multiplier increased. At first it increments by one but after seven increments it will jump in steps of 25 or 50 or even more, until it potentially reaches its maximum value of x300. Scatters also explode when they appear. If you make it all the way to the top tier of x300 then no more scatters will appear.

You can buy the free spins feature at a price of 800 times your bet, but this feature is unlikely to be available for players in the UK because of UKGC regulations.

Graphics and Sounds

Graphically, this game does look like a ReelPlay game in that the graphics are good enough, but they are not quite up to the standards that other slot companies have attain. That’s not to say the quality of the graphics detracts from the overall gameplay, as it doesn’t.

Musically, it’s about the same. It’s a subtle, swelling electro-tune with arpeggios that does fit in well with the theme of the slot, but it’s unlikely to get your toes tapping. The rest of the sounds fit in with the slot, which is the best that can be said for them.


The big question here is why have ReelPlay released this new online slots game around the same time as Play’n Go’s Diamond Vortex which, as it turns out, is the better game. We say better in that we thought it better, but some slots players have said that the game is too complicated, so maybe people who want a different concept but a simpler one will get a kick out of Hypernova Radial Reels.

So, see which side of the fence you are on, why not give Hypernova Radial Reels a few spins at one of the many online casinos as favourited by us here at JustSlots?


Q. How is this an online slots game? Looks more like a mobile game.

A. Well, it does have three reels, paylines, wilds and scatters, so we here at JustSlots are treating it as an online slots game. It will appear in the ‘slots’ sections of online casinos, we guess!

Q. Do ReelPlay release a lot of online slots game? I’ve not really heard of them …

A. ReelPlay are not the most prolific providers of online slots, but they do release a semi-steady stream. In 2020 they released Giza Infinity Reels, Odin Infinity Reels Megaways and Big Bucks Bandits Megaways

Q. Why is this game released via Relax Gaming if it’s by ReelPlay?

A. Relax Gaming is what’s known as an ‘aggregator’ – this means that if an online casino signs up to host Relax Gaming’s slots, then they will get all of ReelPlay’s slots too (and a few others including Dice Lab, Fantasma Games and Kalamba).

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