Moon Princess slot at Mr Green

Moon Princess is an example of not judging a book by its cover or in this case, a slot, by its name and theme. In a game where the central characters are princesses you may assume that there would be dainty, small wins coming your way. This is not the case though. Not only is the maximum win 5000x your bet but this is a surprisingly volatile slot. This July 2017 release from Play’ N GO is in many ways totally different to what else is at Mr Green casino. So, let’s find out exactly what.

How to play Moon Princess

As in most of our slots, you start by choosing a stake. It can be between €0.20 and €100. Scroll left and right until you find the desired stake by hitting the cute little heart-shaped arrows.
Hitting the information button (i) allows you to view the pay table, find out how all the features work (don’t worry, we’re about to tell you anyway) and some other basic explanations.
Hitting the red button on the far right gives you access to the Auto Play section. Choose a pre-determined number of Auto-spins to play while setting limits that bring them to a halt.
It’s quite unusual in that it’s a 5×5 reel slot and even more unusual in that winning lines are paid horizontally, vertically and diagonally.

How to play Moon Princess

Moon Princess Key features

Low-value symbols from least to most valuable are the green circle, the blue star, the pink heart and the golden helmet with wings on it.
At this stage it’s worth pointing out that this slot is based on Manga, which are Japanese comic books or graphic novels. Characters in them occasionally have superpowers or at least the ability to do extraordinary things and here the three schoolgirls/Princesses have certain special abilities.
Conveniently, they can be distinguished by their hair colour with one having pink hair (Storm), one being a blonde (Star) and the other…yeah you guessed it…a brunette (Love). All three of them are of the same value. By the way, getting five of the Princesses as a combination of two or three of them pays out 20x your bet; five of the same rewards you with 40x your bet.

Key features of Moon Princess slot game

Moon Princess Wild symbol

On each win, the symbols that made up the win disappear and the middle symbol in the combination gets replaced by the Wild symbol. That in turn can lead to further wins. Interestingly, that’s the only appearance of the Wild symbol in the base game; it doesn’t appear during regular spins and if you’re wondering what it looks like, it’s a moon partially covered in gold.
But there’s more to a winning spin than just the Wild appearing.
In the top left part of the screen, there will always be a multiplier which by default is at x1. With every winning spin it goes up by 1, so if you get a few winning spins in a row, it could go be a x8 or x9 multiplier that’s applied to your next win.

Moon Princess Wild symbol

Moon Princess Bonus Features

Want to know about the other features that could leave you… over the moon? Here they are:

Girl Power Bonus Features

Non-winning spins aren’t always a bad thing in the base game because they can trigger this feature. The following is the power that each of these girls brings to the table:
Love (Princess): One set of symbols turn into another.
Star: One or two Wilds will be added to the grid.
Storm: Two sets of symbols are destroyed so that when the ones above them fall, new winning combinations can be created.
The Princesses take turns to stand on the right-hand side of the grid and execute their special powers. Once they’ve finished their shift, they’re replaced by one of the others.

Princess Trinity

The Golden Ball on the left of the reels isn’t just there for decoration. It’s a meter and a third of it will get filled if you secure a win just using one of the Princesses. Once that happens, one of the Girl Power bonuses will be activated. But if the wins keep on coming as a result of new Wilds and the whole of the meter is filled, you’ll get all three Princesses doing their thing, one after the other.
With those increasing multipliers coming into play, this is a chance to win big.

Free Spins

When you clear the whole 5×5 grid, it’s free spins time. And you’ll get to choose exactly what sort of free spins you want. Here are the choices.
Love: 4 free spins and triggering the Princess Trinity bonus gets you another 4.
Star: 5 free spins and triggering the Princess Trinity bonus gets you one less free spin, 3.
Storm: 8 free spins but triggering the Princess Trinity bonus gets you just two additional ones.
In this round, each and every non-winning spin activates the Girl Power you selected at the start of the round. What’s more, the multiplier doesn’t reset after a losing spin, so you’ll have plenty of chances to get it up to a decent amount. The maximum multiplier is x20 and the max number of free spins you can trigger is also 20.
Cleared the whole board during the free spins? Time to party, because you will have won 100x your bet.

Bonus Features in Moon Princess

If you like slot Moon Princess game, check out the following slots:

Moon Princess Mechanics

Characters, features and base game play have all been covered.  

Time to talk some numbers.  

  • Max Win (): 5000x 
  • Max Win (coins): 5000x 
  • Min Bet (): 0.20  
  • Max Bet (): 100  
  • Return to player: 96.5% 
  • Volatility: High 
  • Free Play available: Yes 


Despite the soft colours, pink hearts and kooky outfits, this slot isn’t the place for quietly passing the time.  

It’s a deceptively volatile slot where though the Girl Power feature consistently tops up your bank a bit, you’re not going to get very far without getting to the free spins. Like a calmly crafted and expertly made platter of sushi, it’s worth the wait. Because of the nature of the game, you could walk away with a big win on them, depending on just how high that multiplier gets.  

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