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A Deep Sea Adventure with Mermaids Millions

Discover and enjoy a beautiful ocean of wins when you play Mermaids Millions at Spin Palace casino! We take enormous pride in bringing you the best online casino games and experiences available and this one more than fits the bill.

You will be lost in a world of underwater fantasy from the moment you first start spinning the Mermaids Millions reels. This graphic rich game carries its central theme through at every level, and does so with beautiful animations and functionality, thanks its superb software. Microgaming is the development team behind this and all of our other Spin Palace casino games, so you know you can expect some of the most authentic and immersive online experiences in the world.

SPC - Generic - Casino Games - Mermaids Millions

Dive in Deep

Microgaming’s flexibility also means that you can enjoy its casino games in several different ways, depending on what suits your personal preferences and situation best. You can play on any device and operating system, and can download the Spin Palace software or play directly through your preferred web browser.

Swimming in Winnings

When you are playing on this 5-reel, 15-payline game, you can bet from 0.01 to 375.00, which should suit every mermaid’s purse.

The base game’s Top reward is 7,500x your total stake, means it is always worth playing for. There is also an AutoPlay option, which can be activated, and will keep the reels turning by themselves. You can carry on with your other daily responsibilities, and will not miss any winning opportunities.

Sunken Treasure

A romantic version of the ocean and its various riches is the central theme to Mermaids Millions, and the game has a really classic slots feel about it as well. This is carried through in a few different ways, including realistic sound effects and old-school background music. To help you focus on the game, the reels sit against a simple blue background, but the glittering, animated icons really add to the visual appeal.

The icons on the reels are all in keeping with the underwater theme as well, with the higher-value regular symbols including a seahorse, a box of jewels and a clamshell holding a pearl. Even the lower-value icons, made up of the usual playing cards, are decorated with different oceanic motifs. Different sea creatures adorn the lower playing card icons, while a trident leans against the King symbol and a string of pearls decorates the Queen symbol.

Diving Deep for Even More Winnings

To really make this one of the most rewarding slots games at Spin Palace, we’ve got some great special features lined up for you. 

The alluring mermaid is the game’s Scatter Symbol and the male mermaid, or merman, is the Wild. There’s also a treasure chest bonus to help you win even more.

The Wild merman is able to stand, or swim, in for any regular icon to complete paying combinations. The only 2 symbols that he can’t replace are the Scatter mermaid and the Bonus treasure chest. The mermaid can appear scattered anywhere on the reels, and doesn’t need to be arranged along an active payline. As long as 3 or more of these symbols are seen on the reels at the same time, the Free Spins Bonus Round will be triggered. You’ll get 10 free spins, all carrying a 3x multiplier. To make things even more exciting, the free spins can be retriggered from within the bonus round.

Treasure Chests Full of Rewards

The extra Treasure Chest Bonus Round is just another reason why Mermaids Millions is one of the most popular casino games in the world. When the treasure chests assemble on an activated payline, you’ll be taken to a screen of lost treasures to play a point and click game. You can choose 3 chests, each revealing a cash prize that is then added to your total wins.

If you are ready for all of the different levels of excitement that Mermaids Millions brings, it’s time to start playing! Sign up at Spin Palace Casino and spin the reels of one of the best-loved slots or give the Roulette weel a go online for free today!


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As all play is purely for fun, no withdrawals are possible, nor is it possible to transfer or give virtual credits to other players.