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Moon Princess Slot — Online Slot Review & Free Demo

Moon Princess Slot Review: Bonuses, Features & Free Demo

For a little feminine energy, Play’n Go created Moon Princess, a vintage anime themed slot. The powerful princesses based around the graceful moon include Love, Star, and Storm. It’s a 5x5 game grid with symbols destroyed when part of a winning combination. This slot is packed full of multipliers, cascading reels, and plenty of magic as the princesses help you out with generous wins. Read our detailed review to see if it’s the right slot for you!

Key Takeaways

  • The princesses bring features in the base game and during bonus spins.
  • Up to 20x multiplier applied during free spins round.
  • When the Trinity Meter is full, all three princesses and their features are triggered.

Moon Princess Gameplay: What to Expect?

Moon Princess honors the vintage anime characters that look like that of Sailor Moon. Throughout game play, there’s some excellent visuals when princesses work their magic on the reels. The 5x5 game grid is full of color, with a fast-paced electro soundtrack that reminded us of walking into an old school arcade. 

moon princess slot review
Symbols disappear as winning combinations are created in the Moon Princess slot game

The princesses can be randomly triggered or if the meter fills up from enough wins, all three will throw their powers to the reels. There is always one princess to the left of the reels floating there and waiting for her chance to help you out. When triggered, their symbol is larger-than-life over the game grid. The princess uses her magic staff to execute her power, saying her name with authority. This can lead to wins as symbols fall away and wilds replace them. 

Play’n Go has done a great job of creating this anime-style theme from old retro characters we love. However, the provider brought these princesses to a more modern time with excellent graphics. During big wins during features, the familiar voiceover you’d have seen on retro anime shows is heard, speaking a few words of encouragement.

Moon Princess Pros:

  • Enchanting gameplay with a unique, memorable theme
  • The Princess Trinity free round can be very lucrative
  • Win up to 5000x your stake
  • Decent RTP of 96.5%

Moon Princess Cons:

  • High volatility requires some patience for bigger wins
  • The princess theme isn’t for everyone

What Makes Moon Princess Unique?

Moon Princess uses the main characters as the features, which really brings the theme together. Love, Star, and Storm bring with them features like transformed symbols, destroyed symbols, and Wilds. Fill the Trinity Meter to get all princess features one after the other. The Princesses will play a part in the bonus spins too. 

Another thing to note is the mechanics of the slot. As symbols match and create wins, they will then disappear. Wins continue and the symbols get less. If you can clear out all the symbols from the grid, you get into the fruitful free spins round. The Girl Power feature helps to get you there. This is a unique way to bring the features into the theme that make it a joy to play.

Bonus Features, Bonus Gameplay & Special Features

The Moon Princess slot is entertaining, bringing cartoon characters to life with an anime feel. The soundtrack is upbeat, and graphics are delightful. We found the features to be quite frequent and when testing, we saw all the princess features as well as the bonus rounds come into play. While you won’t see scatters, you’re still going to get free spins. 

Main symbols include the princesses and wilds: 

  • Wilds: The moon is the Wild symbol and has the highest value when you land between 3-5 symbols simultaneously. It also substitutes for all other symbols, bringing on big winning opportunities.
  • Clearing the Grid: Instead of getting into the Free Spins bonus round by landing scatters, this feature is replaced with clearing the grid. With wins, symbols disappear, and the princesses can help you to get continued wins until there are no symbols left on the grid. When this happens, you’ll be redirected to the free spins round. 
moon princess bonus
Clear the grid and unlock new features as you spin the reels of Moon Princess

Girl Power

The anime princesses are the stars of this slot and with good reason. There is one of three princesses that stand to the left of the game grid. Each girl has their own special power, which translates into a feature to help you win. The princess and her features are as follows:

  • Love – Transforms a set of symbols into another symbol.
  • Star – Triggers 2 Wild symbols onto the reels.
  • Storm – Destroys two sets of symbols.

The feature is triggered on non-winning spins randomly. The active princess will change after her feature has been triggered. The next princess will wait until she’s randomly triggered and then use her magic on the reels to bring you greater winning chances.

Princess Trinity

To the left of the game grid, you’ll see a meter. When it’s fully charged, this triggers the Princess Trinity Free Round. It fills up when you gain wins with princess symbols. The meter has 3 sections, and it fills up as you gain wins with princess symbols. Here’s the breakdown:

  • 3x – Fills 1 section
  • 4x – Fills 2 sections
  • 5x – Fills 3 sections

The Princess Trinity feature packs a punch with all three girls bringing their power to the reels. We found that when this feature is active, it leads to a greater potential of landing the bonus round.

The princesses take turns to perform their specific Girl Power. Love transforms one set of symbols into another symbol. Star will trigger 2 Wilds to land on the reels and Storm will destroy two sets of symbols. This feature can lead to a win of up to 5,000x your bet. 

Beyond the winning chances, this feature is also presented beautifully as the girls cast their magic on the reels, lightning bolts smash, stars sparkle, and hearts beat. There’s no retrigger for Princess Trinity but this feature can easily lead you into the free spins round. 

Free Spins

The Free Spins round is full of exciting features and big win opportunities thanks to multipliers, Girl Power, and re-spins. During the base game play, symbols that are part of a winning combination will burst and disappear. If winning continues, there will be fewer symbols on the grid. 

At some point, you may find you’ve cleared the whole grid of its 25 symbols. If this happens, you’re redirected into the Moon Princess Free Spins round. First, you’ll choose 1 of 3 princesses, allowing you to choose how much free spins you want and what princess powers you want during the bonus round. 

moon princess free spins
You get to choose which free spins you prefer when you unlock the bonus round

A forewarning here, the fewer spins you choose, the higher the risk. However, there’s a higher winning potential with the riskier choice. The princess you choose will have their unique Girl Power active. It will trigger on every non-winning spin. The multiplier doesn’t reset between game rounds so you can end up with a 20x win multiplier. 

If you clear the grid during the Free Spins round, you get a special planetary prize, 100x your stake. It’s also possible to retrigger the Free Spins feature, getting 20 Free Spins at a time.

RTP, Hitting Frequency & Volatility

Moon Princess has quite a high RTP, which works harmoniously with the high volatility of the game. The hit frequency is undisclosed by Play’n Go but we found there were plenty of wins and features during game play. Here are the technical specifications of this slot:

  • RTP: 96.5%
  • Hit Frequency: Around 29.57%
  • Volatility: High

Free Demo of Moon Princess

Delight in the moon princesses without paying a cent. Try out the divine Moon Princess slot in demo mode for free:

Available Bonuses to Play Moon Princess for Real Money

Some of the best no deposit bonuses at online casinos with Moon Princess and other Play’n Go slots include:

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Best Moon Princess Alternatives

Play’n Go is one of the top developers for slots with fantastic features. If you enjoy Moon Princess because of its visual appeal and generous features, there are some others from Play’n Go you should check out. Play’n Go is great at creating unforgettable characters, which you’ll find in the following slots:

Fire Joker

Fire Joker is based on the old school slot style of 3x3 but packed with a lot of features. There’s a Bonus Wheel that leads to big payouts, adding multipliers to your winnings. It’s got a higher-than-average RTP with medium volatility for good winning chances. The Fire Joker Wild is the main feature, but you’ll also benefit from re-spins and multipliers. 

Rise of Olympus

The Rise of Olympus slot is an epic ancient Greek mythology theme with Hades, Poseidon, and Zeus. Choose a god to help you in bonuses, which will define the volatility and amounts you win. When multiple bonus features are combined, the game pays out over 30x your bet. Multipliers, free spins, and re-spins are just some of the features in this godly slot.


8 / 10


Moon Princess Verdict

We think the Moon Princess slot is a pleasure to play. Wins are frequent but not so big. During times where you’re getting some big wins, a voice commends you for this. It’s reminiscent of the times of Sailor Moon, which we believe is what Moon Princess is paying homage to. The game is somewhat feminine but still enjoyable for anybody.

The princesses frequently offer their features up to you randomly so it’s never boring. The free spins round bring together nearly all the features so you can expect some great wins. Enjoy multipliers, wilds, free spins, and the moon princess features like destroying symbols, all in a magical setting. Why not try the free demo and check it out yourself?

Frequently asked questions

Yes, Moon Princess has a built-in free spins feature packed with so many ways to win. Choose a princess to help you in the free spins round and unlock big multipliers for huge wins.

There are different RTP variants for Moon Princess including The RTP for Moon Princess is 96.2%, 94.2%, 94%, 91.2%, and 87%.

Yes, you can play Moon Princess in demo mode for free. No deposit needed.

Last updated  April 3, 2024
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Content Marketing Manager

Having joined The Casino Wizard team in 2023, Kathy is our Content Marketing Manager, seamlessly blending her background in tech with a passion for storytelling. 

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