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 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 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.
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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.

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.

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.

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:
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.
What is the RTP of Mermaid’s Treasure Trove?
How do wins form in Mermaid’s Treasure Trove?
What is the maximum win in Mermaid’s Treasure Trove?
How does the Multiplier Wild work in Mermaid’s Treasure Trove?
Does Mermaid’s Treasure Trove have a Free Spins feature?
What does the Ante Bet do in Mermaid’s Treasure Trove?
Can I buy Free Spins in Mermaid’s Treasure Trove?
| Software Developer: | Pragmatic Play |
| Theme: | Mermaid |
| Bonus: | Yes |
| Rating: | 9 |
| Progressive: | No |
| Paylines: | Cluster Pays |
| Wild Symbol: | Yes |
| Columns: | 7 |
| Name: | Mermaid’s Treasure Trove | Fighter Pit | Deadamau5 | Lucky Ducker | Golden Tsar | Reel Nightmare |
| Provider: | Pragmatic Play | Hacksaw | Microgaming | Pragmatic Play | Red Tiger Gaming | Quickspin |
| Paylines: | Cluster Pays | 14 | 243 | 10 | 30 | 10 |
| Bonus: | Yes | Yes | No | Yes | Yes | Yes |
| Free spins: | Yes | Yes | Yes | Yes | Yes | Yes |
| Wild Symbol: | Yes | Yes | Yes | Yes | No | Yes |
| Jackpot: | 10,000 | 10,000 | 2,100x | 5,000 | 1,936x | 17,279 |
Welcome Bonus
100% up to €450 + 250 Free Spins
Min Deposit
€16
Min Withdrawal
€50
Welcome Bonus
100% up to €450 + 250 Free Spins
18+ | New Players OnlyMin Deposit
€16
Min Withdrawal
€50