Diamond Vortex Slot Review

Blast off into the outer reaches of space in the Diamond Vortex slot, a highly unusual cluster pays game from Play ‘n GO. The action takes place on a hexagonal set of reels with winning combinations formed by creating clusters of 6 or more matching symbols. In our detailed Diamond Vortex review, you’ll find out about rotating rings, symbol drops that follow every winning spin, sticky wilds, transforming symbols and multipliers that can send payouts rocketing by up to 20x. Trigger the bonus round and you’ll get free spins with multipliers rising rather than resetting between spins.

Where to Play Diamond Vortex Slot

1
120

Bonus Spins

£400

in Bonuses

1,850+

Slots

T&C Apply

18+ New Customers only. Casino welcome bonus must be selected on sign-up. Eligibility requirements apply. BeGambleAware.org. 20 Free Spins on Book of Dead only. Claim via ‘My Offers’ within 14 days of sign-up. Free spins valued £0.10 each with 7 day expiry. 35x wagering on eligible slots. Winnings paid as cash. Casino Package deposits of £10, £20, £50 or £100 matched with bonus of same value. 14 day expiry. Total of four deposit bonuses available. 35x wagering within 30 days of depositing before bonus credited to cash. Book of Dead spins credited upon deposits; under £50 – 10 bonus spins; £50+ – 25 bonus spins. 3 day expiry. Winnings paid as cash.

2
100%

up to £100

30

Free Spins

1,000+

Slots

T&C Apply

18+. Winnings from free spins paid as cash. Free spins expire 7 days after acceptance. New Casino players from UK & Ireland only. SMS verification required. T&Cs apply. By taking part in this promotion, you agree with our Terms & Conditions.

3
200%

up to £60

2,300+

Slots

VR

Virtual Reality

T&C Apply

18+. New UK customers only. 200% deposit bonus up to £60. Must use bonus code “OSUK200” upon registration to receive the bonus. Min deposit £20 and 48x wagering requirements apply on bonus (game weighting applies). £3 max bet applies when playing with an active bonus. Bonus expires if not claimed within 7 days. T’s and c’s apply. Please gamble responsibly, www.begambleaware.org.

Diamond Vortex Slot RTP, Details & Wager Limits

The Diamond Vortex slot is played on a 6-sided machine which is made up of 7 reels and 4-5-6-7-6-5-4 symbols. The grid is made up of 3 rings plus the central vortex which is always wild. Each ring contains a Zone which is fixed at the top of each Ring and a Spot that starts at the bottom of each ring but can move.

A win is created when 6 or more adjacently connected symbols land in a cluster. Only the highest win in the cluster is paid. Winning symbols are then removed from the reels with new symbols falling to fill the vacated gaps.

You can enter the Diamond Vortex at stakes of between 20p and £100 per spin. Uses the arrows below the reels to adjust. If you want to run autoplay, just click the gold button next to the spin button to set your numbers. For turbo mode, click on the lightning bolt in the bottom left-hand corner of the screen.

The Diamond Vortex RTP is 96.2% which is typical for a slot from Play ‘n GO and slightly above average overall. Many slots from this developer are super volatile. That’s not quite the case here though. The Diamond Vortex volatility is in the medium to high range. On a scale of 1 to 10, the variance is about a 7. The most you can win from a single spin is 5,000 x your total stake per spin.

Diamond Vortex Theme – Audio & Design Features – a space themed cluster pays slot

Diamond Vortex slot base game

The design in the Diamond Vortex slot is simply done. With an outer space theme, you go on a mission to discover hidden fortunes where the Vortex awaits. If you want to find out more about space-time vortexes, check out this NASA article.

Anyway, it’s set against a space backdrop. The reel grid comprises of 8 brightly coloured crystal shapes plus the wild and bonus symbols. They stand out very nicely against the dark backdrop. It’s all very sharp, even with all the moving parts. The most rewarding symbol is the pink crystal. Land a cluster of 35 or more of these for a payout of 100 x your total stake.

The game comes with 2 wild symbols. Both substituting for all symbols except Zones, Spots, Bonus and one another, the core wild is permanently located in the middle of the grid. Sticky wilds can be added to the grid on any cascade/spin (more on this below).

The straightforward visuals make the design in Diamond Vortex very well suited to mobile devices. The gameplay takes a little getting used to on all devices, including mode. It’s very playable though.

Bonus Features in Diamond Vortex

The set up and features in the Diamond Vortex slot are about as far removed from a classic fruit machine as you can get. There are loads of moving parts and unusual extras here, so you’ll have pay attention.

Rotate feature

After a winning cluster is formed, the winning symbols are removed from the grid. The rings then spin symbols into a new position and a new symbol drop takes place. This is known as the Rotate feature. If this create a new winner, the process is repeated.

Sticky Wilds feature

As well as the wild that’s ever present at the centre of the vortex, you can land standard wilds. When you land a crystal wild and a winning cluster on the same spin, your wild turns sticky. When the rings rotate, the sticky wilds move one ring closer to the vortex. This is known as the Sticky Wilds feature.

Consume feature

Each time a sticky wild reaches the core vortex wild, a multiplier increases by 1x, up to a maximum of 20x. When your base game spin is over, the multiplier returns to 1x.

Transform feature

When a Spot lands in a Zone in 1 of the 3 rings, you’ll trigger the Transform feature. Every symbol in that ring will morph into the same one and in the process create a new winning cluster.

The perfect scenario here is to land all 3 Spots in their respective Zones. All the symbols on the grid will then transform into the same standard symbol for a massive cluster with payouts to match.

Free Spins feature

Diamond Vortex slot Free Spins feature

The Free Spins feature is activated by landing a Bonus symbol inside a Zone. Your reward is 5 free spins for each Bonus symbol so you could end up with 5, 10 or 15 free spins.

The Core Wild multiplier is in play during the free spins. It doesn’t reset after each free spin either, it just keeps getting bigger and bigger. Retriggers are awarded each time a Bonus symbols appears in a Zone.

Diamond Vortex Review Summary – an usual blast into space

We usually recommend trying out a game in demo mode if you can and that’s definitely the case with the Diamond Vortex slot. The gameplay here is rather unusual and can take a little getting used to. When you’ve got your eye in, there’s a decent game here that offers plenty of variety and some potentially exciting action.

As usual, it’s the free spins that offer the best opportunities thanks to the expanding multipliers which don’t reset after each free spin. This gives you the best chance to win the maximum 5,000 x stake payouts on offer.

If you’re looking for a slot that offers something different in terms of gameplay, a trip to the Diamond Vortex should appeal. If you want a trip to outer space which is a tad simpler, the popular Starburst slot by NetEnt is perfect. Play 'n GO fan? Try the Win-A-Beest slot which offers 10,240 x stake wins on each spin.

Diamond Vortex FAQs

What is the Diamond Vortex RTP?

The Diamond Vortex return to player rate is 96.2%. That’s just above average and is typical of a slot release from Play ‘n GO. It isn’t quite as volatile as some slots in the Play ‘n GO catalogue (7/10) meaning your bankroll should last longer.

What is the Diamond Vortex slot max payout?

The max payout from landing 35+ of the highest value symbol is 100 x stake. This can be boosted by the Consume feature where the multiplier can rise up to 20x. This allows for 5,000 x stake wins per spin. This also applies in the Free Spins feature where the multiplier can only increase.

Is there a Diamond Vortex free spins feature?

Yes, trigger the Free Spins feature and you’ll receive 5, 10 or 15 free spins. Helping your winning chances are multipliers that don’t reset following each free spin and can reach up to 20x. This gives you the best chance to win the maximum 5,000 x stake payouts on offer.

Is there a Diamond Vortex mobile slot?

Yes, you can play Diamond Vortex on mobile as well as tablet and desktop devices. The sleek, simple design works well on a mobile device. Check out the best mobile-friendly Play ‘n GO sites which are all UK licensed.

Diamond Vortex Slot Information

  • Game:
    Diamond Vortex
  • Provider:
    Play 'n GO
  • Type:
    Video Slot
  • Reels:
    7
  • Paylines:
    Cluster
  • Stakes Range:
    0.20 to 100.00
  • Max Win:
    5,000 x
  • Bonus Features:
    Yes (5)
  • Free Spins/Multiplier:
    5-Unlimited/1-20x
  • RTP %:
    96.2%
Review by Chris Taylor

Review by Chris Taylor

Chris is a slots expert that has reviewed and played over 4,000 online slots. Having being in the iGaming industry for over 16 years, he knows how slots work, how bonus features are triggered and how the RTP and variance affect the gameplay.