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10 Free Spins on sign up - no deposit needed:

18+ New UK players only. Full T&Cs apply. No deposit required & new players only. Claim from “My Offers” within 3 days of registration & 3 day expiry. 10 free spins worth £0.10 each on Book of Dead, winnings paid as cash. Play Responsibly.

Unlock up to £100 cash and 20 Free Spins

18+ New UK players only. Full T&Cs apply. New players only across two deposits. Cash rewards: 7 days from registration to opt-in from “My Offers” page & each with 7 days wagering. Deposit £10, £25 or £50 & wager 35x. Only cash stakes qualify & wagering contributions vary. 10 free spins worth £0.10 to be claimed within Book of Dead with each qualifying deposit, 3 day expiry. Play Responsibly.

Mermaids Millions


About Mermaids Millions slot

Type:Video Slot

The tales of mermaids swimming deep beneath the ocean guarding treasure have been folklore for many generations, and thanks to the cartoon graphics players are able to explore the wonders below the sea in Mermaids Millions slot. Developed by Microgaming, this 5 reel slot has 15 paylines that players can match the thematic symbols across to activate the available multipliers. Meet the queen of the depths as the Scatter and match 3 or more symbols to be taken to the Free Spins Bonus round which includes a 3x multiplier on all winning spins. Or match the sunken treasure chests on the reels and trigger the Treasure Bonus feature for even more chances to increase your winning potential.

How To Play Mermaids Millions Slot

Compared to many of the other online casino games we have at LeoVegas, Mermaids Millions has a very simple 5x3 reel setup. Players can alter the total bet amount within the slot by clicking the small stack of coins to the right of the reels, where they can change the bet size or select one of the default amounts on offer, before clicking the white spin button to set the reels spinning. The mermaid theme is clear to see in this Microgaming slot with the backdrop of a tranquil ocean complete with schools of fish. The main feature on offer within is slot is the Free Spins bonus, which will award players 10 Free Spins as well as a 3x multiplier on every win.

Spin the reels of Mermaids Millions Slot on mobile, desktop or tablet whether you are at home or on the go right here at LeoVegas, the King of Casino.

Which Symbols appear in Mermaids Millions Slot?

The mermaid queen who appears on the reels of Mermaids Millions slot is the trigger for the Free Spins bonus and depending on the number of symbols you land on the reels, it can potentially award a huge payout as well as 10 Free Spins. Poseidon, King of the Deep, acts as the Wild symbol, and he will substitute for any of the others within the base game (except the bonus symbols) to make winning combinations. Matching 3 or more Treasure Chests on the reels will trigger the other bonus round where you will be taken fathoms below the surface and asked to select either 3, 4 or 5 chests or shells where you’ll then claim the prize inside. The other symbols on offer within the base game include a shell filled with gems and a seahorse, with the low-paying symbols taking the form of live casino icons with a small nautical twist of crabs, pearls and a trident.

What are the Mermaids Millions Slot Special Features?

Free Spins Bonus

The Free Spins bonus in Mermaids Millions slot is activated by landing 3 or more scatter symbols across the reels. You’ll then be awarded 10 Free Spins which will be accompanied by a 3x multiplier. Free Spins can also be retriggered if you land the right symbols on the reels again.

Treasure Bonus

Matching 3 or more Treasure Chest symbols across the reels will trigger the Treasure Bonus round in Mermaids Millions. Players will then be transported to the depths of the ocean where they’ll have the chance to choose from chest, shells and other nautical objects, all of which hide a different cash prize. The number of picks will be dependent on how many symbols triggered the round. Their values will then be added together and awarded to you as a cash prize.

Alternative Games from Microgaming

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Mega Moolah slot - One of the most popular online casino games we have to offer, Mega Moolah includes four massive jackpot amounts which players can win.

Game of Thrones slot - Based on the hit TV show, the reels of ice and fire can provide players with a huge 243 ways to match winning combinations, Stacked Wilds and Free Spins.

LeoVegas Also Offers

There are more than just online slots on offer at LeoVegas, as we didn’t earn our title as King of Casino simply because of those. So if you’re looking to place a bet on the Premier League title race then visit our wide range of sports betting markets. Plus, our range of Live Casino games include professional dealers to provide all of our players with a unique casino experience on all of the most popular games including Live Roulette and more.