Mermaid’s Treasure Trove

Type

Video Slot

RTP

96.54%

Volatility

High

Available at:

Phone

author image

George

last updated:18 September,2025

Spinmama Casino

accepted

Welcome Bonus

100% up to €450 + 250 Free Spins

  • 37 Providers
  • 3,000+ Casino Games
  • Mobile Games
  • 320+ Live Games

Min Deposit

€16

Min Withdrawal

€50

Welcome Bonus

100% up to €450 + 250 Free Spins

18+ | New Players Only
  • 37 Providers
  • 3,000+ Casino Games
  • Mobile Games
  • 320+ Live Games

Min Deposit

€16

Min Withdrawal

€50

Play with Bonus

Positives

  • High RTP of 96.54%

  • Multiplier Wild mechanics

  • Free Spins with persistent Wilds

  • Buy Free Spins option

Negatives

  • High volatility may not suit all players

  • Super Free Spins cost is very high

Mermaid’s Treasure Trove Overview

Mermaid’s Treasure Trove is a video slot from Pragmatic Play. The game unfolds on a 7×7 grid and uses a Cluster Pays mechanic, where wins are formed by landing at least 5 matching symbols in adjacent horizontal or vertical positions. It comes with high volatility and an RTP rate of 96.54%, which is slightly above average. Bets start at €0,20 and go up to €240,00 per spin, making it suitable for different bankroll sizes. The maximum potential win is set at 10,000x the stake, offering room for substantial payouts.

Mermaid’s Treasure Trove Theme

Mermaid’s Treasure Trove Theme

Mermaid’s Treasure Trove is set beneath the sea, with the action taking place in front of a marble temple surrounded by corals and drifting seaweed. The backdrop includes animations such as bubbles rising, fish swimming past, and a mermaid next to the grid.

On the reels, players will encounter symbols that fit the aquatic setting, including shells, starfish, goldfish, musical instruments like harps and horns, treasure chests, and crowns. A gentle soundtrack complements the underwater atmosphere, enhancing the immersive experience.

Bonuses & Features

Mermaid’s Treasure Trove Thumble

Tumble Feature: After each spin, any winning symbols are paid and then removed from the grid, except for Scatters. The remaining symbols drop to the lowest available positions, and new ones fall from above to fill the gaps. This continues until no further winning combinations are created. Once all tumbles have played out, the total win from the initial spin and all successive tumbles is awarded.

Multiplier Wild Feature: Multiplier Wild symbols can replace all standard symbols apart from Scatters. They appear randomly within the area of a winning cluster that did not originally contain a Wild. After the win is paid and the symbols disappear, a Wild is placed at a random spot within that cluster’s zone.

Mermaid’s Treasure Trove Free Spins

Each Wild begins with a 1x multiplier and increases by 1x every time it forms part of a winning combination. After contributing to a win, the Wild moves one step in a random direction within its original cluster area. Its multiplier applies to every win it participates in. If multiple Wilds are involved in the same win, they merge into a single Wild with their multipliers combined.

Some symbols may land with multipliers ranging from 5x to 100x. If these are part of a win that includes a Wild, their values are added to the Wild’s multiplier. If no Wild is present, the game creates one, assigning it a multiplier equal to the total of all involved multiplier symbols.

Mermaid’s Treasure Trove Bonus

If a Wild forms part of more than one winning cluster, a priority system determines how merging occurs: first the cluster with the most Wilds, then the one containing the highest-paying symbol. Wilds remain on the grid for the full duration of any tumbling sequence triggered by the spin.

Free Spins: Landing 3 to 7 Scatter symbols triggers the Free Spins feature, awarding 10, 12, 14, 16, or 18 spins. During this round, any Multiplier Wilds that land stay in place until the feature ends. If Wilds were already active when Free Spins were triggered, they carry over in their current positions. Each additional Scatter that lands adds 1 more Free Spin.

Mermaid’s Treasure Trove Buy Bonus

Ante Bet: Activating the Ante Bet triples the chances of Scatters appearing, increasing the likelihood of triggering Free Spins.

Buy Free Spins: Players can purchase direct access to the bonus round:

  • Regular Free Spins: 100x the total bet.
  • Super Free Spins: 400x the total bet, starting with all Multiplier Wilds at 10x.

Conclusion

Mermaid’s Treasure Trove combines high volatility gameplay, a strong RTP, and a cluster pays format. Its evolving Multiplier Wilds add depth, ideal for players who prefer longer sessions with higher potential rewards. The mix of tumbling wins, random multipliers, and a Free Spins round with carry-over mechanics further boosts winning opportunities.

About the Author

author image

George

CASINO EXPERT

last updated:18 September,2025

George is a skilled copywriter with a focus on the online casino industry. His expertise lies in providing in-depth casino and slot reviews, consistently delivering objective and well-researched content. Known for his keen eye in identifying top casino bonuses, George offers valuable insights for players navigating the online gaming world. His writing is informed by comprehensive research and a deep understanding of the latest trends in online casinos, making his reviews and recommendations both reliable and current.

George is a skilled copywriter with a focus on the online casino industry. His expertise lies in providing in-depth casino and slot reviews, consistently delivering objective and well-researched content. Known for his keen eye in identifying top casino bonuses, George offers valuable insights for players navigating the online gaming world. His writing is informed by comprehensive research and a deep understanding of the latest trends in online casinos, making his reviews and recommendations both reliable and current.

Frequently Asked Questions

What is the RTP of Mermaid’s Treasure Trove?

The game’s RTP rate is 96.54%, which is slightly above the average for online slots.

How do wins form in Mermaid’s Treasure Trove?

Wins are created by landing clusters of at least 5 matching symbols either horizontally or vertically.

What is the maximum win in Mermaid’s Treasure Trove?

The highest possible payout is 10,000x the total bet.

How does the Multiplier Wild work in Mermaid’s Treasure Trove?

It increases in value with each win, shifts positions after every payout, and can merge with other Wilds when involved in the same win.

Does Mermaid’s Treasure Trove have a Free Spins feature?

Yes, it includes a Free Spins round triggered by landing 3 to 7 Scatters.

What does the Ante Bet do in Mermaid’s Treasure Trove?

It increases the likelihood of triggering the Free Spins feature by tripling the chances of Scatter symbols appearing.

Can I buy Free Spins in Mermaid’s Treasure Trove?

Yes, there are two buy options: regular Free Spins at 100x the bet, and Super Free Spins at 400x.

Play Mermaid’s Treasure Trove

jackpot

10,000

x Bet

Slot Data

Software Developer: Pragmatic Play
Theme:Mermaid
Bonus:Yes
Rating:9
Progressive:No
Paylines:Cluster Pays
Wild Symbol:Yes
Columns:7
Scatter:Yes
Autoplay:Yes
Multiplier:Yes
Min Bet:0,20
Max Bet:240,00
Free spins:Yes
Jackpot:10,000

Play for real money

100% up to €450 + 250 Free Spins

  • 18+
  • New Players Only
  • T&C Apply
Play with bonus

Mermaid’s Treasure Trove compared to other slots

Name:Mermaid’s Treasure TroveFighter PitDeadamau5Lucky DuckerGolden TsarReel Nightmare
Provider:Pragmatic PlayHacksawMicrogamingPragmatic PlayRed Tiger GamingQuickspin
Paylines:Cluster Pays14243103010
Bonus:YesYesNoYesYesYes
Free spins:YesYesYesYesYesYes
Wild Symbol:YesYesYesYesNoYes
Jackpot:10,00010,0002,100x5,0001,936x17,279

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Spinmama Casino

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100% up to €450 + 250 Free Spins

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  • 3,000+ Casino Games
  • Mobile Games
  • 320+ Live Games

Min Deposit

€16

Min Withdrawal

€50

Welcome Bonus

100% up to €450 + 250 Free Spins

18+ | New Players Only
  • 37 Providers
  • 3,000+ Casino Games
  • Mobile Games
  • 320+ Live Games

Min Deposit

€16

Min Withdrawal

€50

Play with Bonus

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