Mermaid's Treasure Trove

Our recorded Mermaid's Treasure Trove bonus

We have opened Mermaid's Treasure Trove once on 24 Aug 2026 on stream and logged the result. The best of them paid 25.3× the bet. That is too few open to say anything about how the game behaves — it is a record of what happened on that occasion, nothing more.

Pragmatic Play sends players beneath the waves in Mermaid's Treasure Trove, a cluster-pay slot centred on a mermaid drifting beside a gold-rimmed 7x7 grid. The scene favours a bright, azure underwater look over the kraken-and-temple clichés common to ocean slots, pairing sunken structures and clear water with the mermaid as the game's one distinctive figure.

Wins form when five or more matching symbols connect anywhere on the grid rather than along fixed lines. Each cluster that pays bursts away and new symbols tumble down to fill the gaps, and the process repeats for as long as fresh wins keep appearing. The paytable runs from shells, starfish and fish at the low end up to horns, harps, treasure chests and crowns; a five-symbol cluster of the top tiles pays between 0.2x and 0.75x the stake, climbing to 20x-150x for connections of 15 or more.

Multiplier wilds carry the game. They substitute for everything except the scatter, and one drops into an empty space at a value of x1 whenever a cluster clears without a wild already present. Every time that wild takes part in a further win its multiplier climbs by 1 and it then shuffles to a neighbouring position. Wilds that land in the same win merge into a single symbol, combining their values, with priority going to whichever combination holds the most wilds or, failing that, the highest-paying symbol. Ordinary pay symbols can also carry their own multipliers of x5 to x100, and these fold into a wild's total if they share a win with one, or spawn a new wild if they do not. A wild's multiplier is retained through tumbles until the reels finally settle.

Landing anywhere from 3 to 7 scatters unlocks the free spins round, with the award starting at 10 spins and rising in steps up to a maximum of 18, plus one extra spin for every scatter that lands during the round itself. Multiplier wilds stay on the grid for the duration of the bonus, and if any were present on the triggering spin they carry straight into the round in their existing positions. Players can skip the wait through two feature buys: one loads the standard free spins for 100x the stake, while the other unlocks a super free spins version for 400x, in which wilds start with a x10 multiplier instead of x1. An ante bet is also available, raising the stake by 50% in exchange for a better chance of triggering the bonus outright.

The release carries high volatility, a maximum RTP of 96.54% that steps down to 95.56% or 94.54% under its alternate configurations, and a hit frequency of roughly 1 in 3.74 spins. Stakes run from 0.20 to 240 per spin, and the combination of a climbing multiplier wild with chained tumbles gives the free spins round most of the game's 10,000x maximum win potential.