Dolphin’s Pearl Deluxe 10 Slot Review

The latest addition to Novomatic’s popular ocean-themed series is the Dolphin’s Pearl Deluxe 10 slot. This sequel is played across a pair of 5 reel, tumbling reel machines which combine to offer 100 paylines. Land a stack of 4-high wilds on the left set and they copy to fill the whole of the corresponding reel on the big set of reels to the right.  The Free Spins feature can also give you unlimited free spins. Find out all you’ll need to know about this low to medium variance underwater adventure in our deep dive Dolphin’s Pearl Deluxe 10 review.

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Dolphin’s Pearl Deluxe 10 Slot RTP, Details & Wager Limits

The setup in the Dolphin’s Pearl Deluxe 10 slot is a little unusual. The action takes place across 2 sets of 5 reel machines. The first set is 4 rows high with the second made up of 12 rows. Together, the machines offer 100 paylines.

The 2 machines largely spin independently of each other. The exception to that being the scatters and stacked wilds which I’ll look at in detail below. To create a winner, land 3, 4 or 5 matching symbols in a payline, starting from the leftmost reel on either machine.

Stake levels here range from 20p to £40 per spin. To adjust, click on the Total Bet box below then reels then select from the 16 different stakes. There’s an Auto Play function for autospins which may or not me available in your country.

The Dolphin’s Pearl Deluxe RTP is 95.07% which is below average. The variance is also somewhat below average. On a scale of 1 to 5, I’d put the volatility at around 2. The max win is 200 x your total stake per spin.

Theme – Audio and Design Features – dive down to the ocean floor


Like the other releases in the series, the design in the Dolphin’s Pearl Deluxe 10 slot is simply done. The ocean floor is the setting here. It’s pretty much the same as the original Dolphin’s Pearl Deluxe which is an iconic slot both online and in land based casinos.

There’s a rather twinkly soundtrack playing in the background while you spin. It’s a decent match for the fantastical, underwater theme. The design, like the gameplay, is rather no frills but it does the job.

Watched over by a pair of rather jolly-looking dolphins, the reels are made up of A to 10 royals which appear alongside a collection of aquatically themed symbols. There’s a school of fish, a large single fish, a seahorse and a ray. The most rewarding symbol is the lobster which pays 2 x stake if you land 5 on a payline.

The dolphin is the wild. This replaces everything apart from the scatter symbol. That scatter is the pearl shell. This can land on reels 1, 3 and 5 on both sets of reels.

Dolphin’s Pearl Deluxe 10 is available to play on all devices including mobiles and tablets. I prefer playing on a device with a bigger screen given that the second set of reels is 12 rows high. It’s doable enough on a mobile though.

Dolphin’s Pearl Deluxe 10 Bonus Features

The trip to the depths of the ocean is a relatively simple one. In Dolphin’s Pearl Deluxe 10, there are 3 bonus features to take note of though that can get things moving.

Pop feature

Dolphin’s Pearl Deluxe 10 uses a Pop feature. When a winning combination is formed, the successful symbols are popped off the reels and replaced by new ones. A new payout consideration follows with the newly dropped in symbols in position. If a new winner is created, the process is repeated. The pops keep on coming until there’s one where no new winner is formed. This is also known as Avalanches or Cascading Wins in other slot games.

Copying Wilds feature

If you fill the whole of a reel with a 4-high stacked wild on the smaller set of reels to the left, you will activate the Copying Wilds feature. The stacked wild duplicates and fills the corresponding reel on the bigger machine to the right.

For example, if you filled the whole of reel 2 with 4 wilds on the left machine, all 12 positions on reel 2 of the larger set of reels to the right would also be filled with wilds. This can lead to many wild reels.

Free Spins feature



The main attraction is the Free Spins feature. It’s triggered in the standard manner by landing 3 or more scatters anywhere across both sets of reels on the same spin. Here’s what you’ll get:

  • 3 scatters = payout of 2 x stake plus 8 free spins
  • 4 scatters = payout of 5 x stake and 12 free spins
  • 5 scatters = payout of 20 x stake and 20 free spins

More importantly, unlimited retriggers are possible here too allowing for infinite free spins. The copying stacked wilds and pops also apply during the free spins.

Dolphin’s Pearl Deluxe 10 Review Summary – disappointing from Novomatic

The Dolphin’s Pearl Deluxe 10 slot follows a similar formula to the original Dolphin’s Pearl Deluxe. The design and gameplay are actually identical. The big different of course is the presence of 2 machines which give the equivalent of 10 reels.

With 100 paylines, popping reels and the potential for stacked wilds on the big machine, there’s a regular stream of action on offer here. However, the max win is only 200 x stake per spin or free spin. If compare to the original game which offers 27,000 x stake wins per free spin, it’s quite the fall from grace.

If you were enjoyed Novomatic’s previous trips to the ocean floor, you’ll probably want to give Dolphin’s Pearl Deluxe 10 a miss. Want lots of ways to win? Strike It Gold: Win Ways by Novomatic works just like a Megaways title with 12,500 x stake wins possible on each spin.

Dolphin’s Pearl Deluxe 10 FAQs

What is the Dolphin’s Pearl Deluxe 10 RTP?

The Dolphin’s Pearl Deluxe 10 return to player rate is 95.07% which is a little on the low side. The volatility is in the low to medium range too with the bigger wins coming from the copying stacked wilds.

What is the Dolphin’s Pearl Deluxe 10 max win?

The biggest possible win here is 200 x your total stake per spin. The pops that work like cascades, you can win a lot more if you get on a winning roll.

Are there any Dolphin’s Pearl Deluxe 10 free spins?

Yes, the Free Spins feature begins with up to 20 free spins. There are unlimited retriggers available for infinite free spins. Pops and copying stacked wilds also apply.

What is the Copying Wilds feature?

If you land a fully stacked 4 high wild on the smaller set of reels, you’ll trigger the Copying Wilds feature. The stack of wilds will copy so it fills all 12 positions on the equivalent reel on the larger machine to the right.

Dolphin’s Pearl Deluxe 10 Slot Information

  • Game:
    Dolphin’s Pearl Deluxe 10
  • Provider:
  • Type:
    Video Slot
  • Reels:
  • Paylines:
  • Stakes Range:
    20p to £40
  • Bonus Features:
    Yes (3)
  • Free Spins/Multiplier:
  • RTP %:
  • Max Win:
    200 x
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.