Dolphin's Pearl Slot Review - Free Spins, Wild Multipliers & 10 Paylines

Dolphin's Pearl Slot - Editor's Comment

Dolphin's Pearl is one of those Novomatic slots that has quietly outlasted most of its contemporaries. The appeal is not complexity. It is a five-reel, 10-payline game with a wild dolphin that doubles any win it helps complete, and a pearl scatter that opens 15 free spins with all wins tripled. That is the whole package, and for a certain type of player it is enough.

The Deluxe version, distributed by Greentube, is the one most Irish players will encounter today. It keeps the same reel layout and feature set but refreshes the presentation. The game does not pretend to be a Megaways-style volatility ride. What it does offer is a clear, readable paytable and a free spins round that can retrigger.

If you want a slot that explains itself in thirty seconds and does not bury its features behind layered mechanics, Dolphin's Pearl is a reasonable choice. If you want high RTP or frequent feature triggers, look elsewhere.

What We Liked

• The wild dolphin doubles any winning combination it completes, which gives base-game spins a bit more bite.
• Free spins are straightforward: three or more pearl scatters award 15 spins with all wins tripled.
• The game is available on desktop and mobile through multiple operators, including Admiral Casino's Dolphin's Pearl Deluxe page.
• The paytable is easy to read, with the dolphin as both the top payer and the wild.

What Could Be Better

• The game's RTP is not consistently published across sources, so check the paytable or help screen on your operator's version for the exact figure.
• There is no progressive jackpot and no elaborate bonus mechanic beyond free spins and the Gamble feature.
• Some older listings attribute the game to Ash Gaming, which conflicts with Novomatic and Greentube attribution on operator pages. The Deluxe version is consistently credited to Novomatic and Greentube.

What is the Dolphin's Pearl Slot?

Dolphin's Pearl is an underwater-themed video slot from Novomatic. The base game runs on five reels with three rows and 10 fixed paylines. Symbols include a dolphin, a manta ray, a crab, a seahorse, a fish and standard card symbols. The dolphin is both the highest-paying symbol and the wild, substituting for all symbols except the scatter and doubling the value of any winning combination it completes.

The pearl inside an oyster is the scatter. Three or more anywhere on the reels trigger the free spins bonus. The Deluxe version, distributed by Greentube, is the most widely available edition and is the one referenced throughout this review unless stated otherwise. The game is not a progressive jackpot slot and does not include a pick-me bonus or expanding reels.

For players in Ireland, availability depends on the individual operator. Dolphin's Pearl Deluxe appears on regulated UK-facing sites such as Admiral Casino and Monopoly Casino, but Irish players should check their chosen operator's licence and terms before depositing.

Dolphin's Pearl Slot Machine At A Glance

The table below summarises the core specifications of Dolphin's Pearl Deluxe as published by operator sources. Where a figure is not consistently published across sources, it is omitted rather than guessed.

Bet ranges and maximum win multipliers vary by operator and jurisdiction. Check the specific terms on your chosen operator's version.

Dolphin's Pearl Slot RTP, Payout and Volatility

The published return to player for Dolphin's Pearl Deluxe is not consistently listed across sources. RTP is a long-run theoretical average across millions of spins. It does not predict what any individual session will return, and a lower RTP does not mean a session cannot produce a win. Check the specific RTP on your operator's game page. Admiral Casino's game page

Volatility is not consistently published across the sources reviewed. Admiral Casino's listing leaves the volatility field blank, and other operator pages do not state a figure. Rather than guess, we have omitted it. Players who want a sense of the game's variance should look at the paytable and the frequency of the free spins trigger rather than relying on an unverified label.

The maximum win multiplier is not consistently published across sources. The free spins round triples all wins, and the wild doubles any win it completes, so the largest payouts will generally come from a combination of wild-assisted base-game wins and a strong free spins round.

How to Play Dolphin's Pearl

Dolphin's Pearl is a straightforward slot to operate. The steps below reflect the standard Novomatic control layout.

1. Set your bet. Use the stake controls to choose a total bet per spin. The available range varies by operator, so check the options on your chosen version.
2. Check the paytable. The in-game help screen shows symbol values, payline patterns and the scatter rules. The dolphin is the top payer and the wild.
3. Spin the reels. Wins are awarded for matching symbols on active paylines, reading left to right.
4. Watch for the wild. When the dolphin substitutes in a winning combination, that win is doubled.
5. Land three or more pearls. Three or more pearl scatters anywhere on the reels trigger 15 free spins. The stake from the triggering spin is used for the feature.
6. Consider the Gamble feature. Novomatic slots often include a gamble option after a win. It is optional and carries risk.

There is no skill element in the base game. Outcomes are determined by a random number generator, and no betting pattern changes the underlying odds.

Dolphin's Pearl Gameplay, Graphics & Sound

The Deluxe version presents a bright underwater scene with cartoon-style marine life. The reels sit against a blue backdrop with bubble effects, and the symbols are clearly drawn: dolphin, manta ray, crab, seahorse, fish and card icons. The visual style is functional rather than cinematic, which suits a game designed for quick, readable spins.

Sound is minimal. Novomatic slots typically use simple reel effects and a short win jingle rather than a continuous soundtrack. Players who prefer quiet sessions will find it unobtrusive. The game runs in a browser and is available on mobile through operator apps and mobile sites, including the Admiral UK app mentioned on Admiral Casino's page.

The interface is uncluttered. Stake controls, spin button and paytable access are all on the main screen. There is no autoplay complexity beyond the standard Novomatic options.

Dolphin's Pearl Slot Features

The feature set is deliberately small. The main elements are the wild dolphin, the pearl scatter and the free spins round. There is also a Gamble feature on many versions.

• Wild dolphin: substitutes for all symbols except the scatter and doubles any winning combination it completes.
• Pearl scatter: three or more anywhere on the reels trigger the free spins bonus.
• Free spins: 15 spins awarded, with all wins tripled. The feature can be retriggered by landing three or more pearls during the bonus.
• Gamble: an optional feature that lets players risk a win for a chance to double it. It is not a path to guaranteed profit.

There are no expanding wilds, no cascading reels, no progressive jackpot and no pick-me bonus. The game's appeal rests on the wild multiplier and the tripled free spins.

Bonus Features: Wilds, Multipliers, and Free Spins

Wild Dolphin

The dolphin is the wild and the highest-paying symbol. When it substitutes in a winning combination, the value of that win is doubled. This applies in the base game and during free spins, where the tripled free spins multiplier and the wild doubling can combine.

Pearl Scatter Free Spins

Three or more pearl scatters anywhere on the reels award 15 free spins. The stake used for the free spins is the same as the triggering spin. All wins during the feature are tripled. The feature can be retriggered by landing an additional three or more pearls during the bonus, awarding extra free spins.

Gamble Feature

Many Novomatic slots include a Gamble option after a win. It is a risk feature, not a bonus that improves expected returns. Players who prefer to bank wins can ignore it.

There is no separate pick-me bonus, no wheel and no progressive jackpot in Dolphin's Pearl Deluxe.

Other Dolphin's Pearl Features

Beyond the wild, scatter and free spins, Dolphin's Pearl Deluxe does not include additional feature mechanics. There are no expanding reels, no symbol upgrades and no persistent collection meters. The game is a classic five-reel, 10-payline slot with a small number of well-defined features.

The maximum win multiplier is not consistently published across sources. It reflects the theoretical ceiling of the game's payout structure and is not a jackpot or a single prize.

Where to Play Dolphin's Pearl

Dolphin's Pearl Deluxe is available at several regulated operators. Monopoly Casino also lists the game, describing the dolphin wild and the 15 free spins with multipliers up to x3. Admiral Casino Monopoly Casino

Irish players should check whether their chosen operator holds an Irish licence or operates under a recognised European licence. The game's availability, stake currency and bonus eligibility will vary by operator and jurisdiction. We do not recommend specific casinos for Irish players without verified licensing and terms.

For a broader look at where slots are available, see our Irish casino reviews and best online slots Ireland pages.

Other Slot Games You Might Enjoy

If you like the straightforward Novomatic style, these related slots are worth a look:

• Book of Ra Slot Review: another Novomatic classic with a free spins bonus and expanding symbol.
• Starburst Slot Review: a low-volatility alternative with expanding wilds.
• Razor Shark Slot Review: a higher-volatility underwater slot from Push Gaming.