Stacks of Pearls Slot

Stacks of Pearls Slot
Published Date · Jan. 3, 2023 · Last Updated · Jan. 30, 2024
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Stacks of Pearls Slot Review

Stacks of Pearls Slot Overview

Put the scuba equipment away; there’s a much more enjoyable way to dive for pearls with Stacks of Pearls, the slot game brought to you by Australian developer, Lightning Box. This nautical-themed slot offers stunning graphics and potentially huge payouts if you can unlock the win multiplier bonuses. Stacks of Pearls has everything you could want in a slot machine; with Wild symbols, Re-Spins, and multipliers, you can potentially win 27,000x your bet in one spin! Find out how to win this huge prize and much more in our comprehensive Stacks of Pearls review.

Stacks of Pearls Slot Details











27,000 x

Software Provider

Lightning Box



Design and Layout

Scatter Symbols Slots, 5 Reel Slots, Wild Symbol


Multiplier, Re-Spins

There’s a lot to like about Stacks of Pearls, from its interesting nautical theme to its multi-purpose Pearl symbol. The fact that this symbol acts as a Wild symbol, Scatter symbol and multiplier, means that you have the potential to score a huge payday if everything lines up in your favor. While it would be nice to have a Free Spins Bonus or another classic bonus round, this game is up there with one of the best options you’ll find at online casinos.


Huge Maximum Prize

Re-Spins Bonus


No Bonus Rounds

Hit and Miss Wild Symbols

How To Play Stacks of Pearls Slot

With only 30 paylines available, some people may think that this slot doesn’t give you many ways to win, but the sheer number of bonus features more than compensates for that.

The base game offers a standard 5x3 reel structure and is incredibly easy to play.

The game needs very little interaction from your side; all you need to do is set your stake level (from $0.40 up to $120), hit the play button, and you’re away.

As you play, be on the lookout for the Pearl Wild symbol.

This is the key symbol to help unlock the special features in this game.

Stacks of Pearls Slot Features

Several different bonus features are available in this game, and they all revolve around the Pearl Wild symbol.

Pearl Wild Symbols

There are two types of Pearl symbols in this game - one Wild, and one blank.

If you find a blank pearl, it acts as a dead space on the board and does not count towards your payline.

Re-Spins Pearl Bonus

As well as acting as a Wild symbol, the Pearl symbols also act as the game’s Scatter symbol.

Landing two or three stacks of these symbols will see you trigger the Re-Spins Pearl Bonus.

- 2x Stacks of Pearls = five re-spins

- 3x Stacks of Pearls = seven re-spins

Unlike a classic Free Spins Bonus, Re-Spins will not wipe the board clean after each spin, but the symbols that triggered the bonus will remain in-place.

This means you will have at least two stacks of Wild symbols on the board for each spin, which vastly increases the big-win potential.

During this bonus round, the Pearl symbol can also turn into a 2x or 3x win multiplier. Even better, these multipliers stack, so you can potentially land a 27x multiplier along one payline. If this pairs with the highest value symbol, you could trigger a win of 27,000x your bet!

Stacks of Pearls Slot RTP & Volatility

Stacks of Pearls offers a return to player of 95.41%, which, disappointingly, comes in a little below the industry average of 96%.

It is considered a medium volatility game, which should ensure a nice balance as you play.

Stacks of Pearls Slot Graphics & Audio

Stacks of Pearls (Lightning Box) 1
Stacks of Pearls (Lightning Box) 2
Stacks of Pearls (Lightning Box) 3
Stacks of Pearls (Lightning Box) 4

Stacks of Pearls Slot on Mobile

The Stacks of Pearls real money online slot has been optimized for mobile use, which means that if you’re someone who likes to game on the go, you’re free to play this game from any mobile device, as long as it has a modern browser.

Stacks of Pearls


Phoebe Greenwood

Content Writer

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