The Mermaid Mighty Reels slot is a product of some of the most experienced developers in the casino space, those being Light & Wonder. Although this team dates back to the 1970s, this title is one of their more recent UK online slots, coming out in April 2024 and boasting a theme filled with aquatic details as its name insinuates. Besides the underwater visuals, there are some inventive additions to gameplay in the Mermaid Mighty Reels slot too, such as expanding playgrids, collect mechanics and bonus wheels, each of which brings some more nuance to the experience at hand.

One of the more creative details in the Mermaid Mighty Reels slot is immediately presented to players upon loading into the game, that being the playgrid. Although the main basis of play is just 5x3 in size, there are actually 3 extra rows locked by a golden frame above these. The payline count for the initially unlocked reel section is set at 20; however, if the extra portion above this happens to be unlocked via one of the game’s bonus mechanics, this could see the payline count climb closer to the ones seen in Megaways slots.

Standing to the right of the playtable is a mermaid wearing a golden crown, and on the opposite side of the screen, the clam shell-backed Mermaid Mighty Reels logo is displayed. The backdrop, just like in games such as Fishin Frenzy and Amazing Link Poseidon, submerges the playtable beneath the waves, with silhouettes of coral and aquatic flora floating throughout play. Some animated bubbles and schools of fish can also be seen across the playscreen, too, making the visuals of this Mermaid Mighty Reels slot really stand out in turn.

Matching the colour of the sea behind the reels, the live casino card suits in the Mermaid Mighty Reels slot represent the lower valued symbols. A series of treasures lost to the waves complete the rest of the paytable, each of which emits a different coloured, shiny glow.

Lower Value Symbols:

Blue Jack (J)

Blue Queen (Q)

Blue King (K)

Blue Ace (A)

Medium Value Symbols:

Golden Coins

Blue Trident

Higher Value Symbols:

Pink Crown

Treasure Chest

Along with this set of base game symbols, the Mermaid Mighty Reels slot also comes with 3 other bonus symbols. These are the purple octopus scatter, the pearl value symbols and the titular mermaid who acts as both a wild symbol and a collector.

Beginning with the mermaid wilds, these can appear 2 symbols tall. If appearing partially in view, these can substitute for all base game symbols, something which still applies to them if they land fully on the playgrid. However, should the stacked version of these land in view, this could cause the 3 extra rows above the playgrid to be unlocked. Following this, the mermaid wild may expand further to fill the entirety of that same reel, just like the wilds seen in Eye of Horus Legacy of Gold.

The pearl symbols in the Mermaid Mighty Reels slot could land with values between 0.5x and 10x the player's stake attached to them and only appear on reels 2, 3, 4 and 5. In the instance a fully expanded mermaid wild appears in the same spin as any of these, however, this could see any of the values these pearls front collected by the mermaid.

 

The final bonus to mention in the Mermaid Mighty Reels slot is the free spins round, something which may be triggered in the event that 3 or more purple octopus scatters appear in a single spin of the reels. In the 8 free spins that could be triggered, any mermaids that land could unlock the extra 3 reels above the playgrid, regardless if they appear partially or fully in view.

Besides all of the creative and experimental game additions that Light & Wonder has included in the Mermaid Mighty Reels slot, they have still optimised it for a series of device types. Whether a player prefers to use smartphones, desktop PCs, or any other method in between, the HTML5 software embedded into this aquatic release and many others from this studio at BoyleSports Games keeps the quality the same.

Overall, the Mermaid Mighty Reels slot puts a unique twist on the underwater aesthetic that is used in so many games today, embedding some innovative changing reel systems, collect mechanics and nuanced wilds that add a series of layers to the experience.

Should the expanding playgrid system in the Mermaid Mighty Reels slot be something you are a fan of, titles such as Elysian Gold and 12 Pots Of Gold Drums also feature similar bonuses.

Please remember to always gamble responsibly; this is a real money gambling site.