Moon Princess Slot Machine

Moon Princess is a visually pleasing video slot game.

In this Moon Princess Slot Review for September 2023, we take a closer look into what this Play ‘n Go slot can offer.

Moon Princes Slots is a 5-reel video slot game with 20 paylines and an anime theme. Powered by Play ‘N Go, this high variance casino game has an RTP of 96.5%. The bonus features include Cerulean Moon Wilds, Girl Power Feature, Love, Star, & Storm Princess, Princess Trinity Meter, & Free Spins.

We also review the gameplay and mechanics of this game, along with its device compatibility. Would you like to take a virtual trip to the Land of the Rising Sun and see for yourself what Princess Trinity can do?

Dive in and join us as we review the different ways to get this slot’s top jackpot!

Best Moon Princess Slot Sites

Play the game at the best casino sites. From our research, we have created a list of the Moon Princess Slot Sites and casino sites in September 2023:

  • MrQ

    MrQ Logo

    First deposit only. Min deposit & spend £10. Max 30 spins on Big Bass Splash at 10p per spin. Spins credited upon spend of £10.

    Full T&C's Apply

  • Wizard Slots

    Wizard Slots Logo
    500 FREE SPINS

    New Players Only, Min Deposit £10, £8 Max Win Per 10 Spins, Max Bonus Conversion Equal To Lifetime Deposits (Up To £250), 65X Wagering Requirements.

    Full T&C's Apply

  • PlayOJO Casino

    Play Ojo Logo

    First deposit only. 50 Free Spins on Book of Dead slot. Free Spin valued at £0.10. OJO’s Rewards and Game Play policy applies.

    Full T&C's Apply

  • Unibet Slots

    Unibet Slots Logo
    DEPOSIT £10 GET £40

    18+ New Customers only. Minimum Deposit £10 and Get £40 in Casino Bonus Funds. Debit card only. Up to 50x wagering, game contributions vary, max. stake applies, new customers must opt in and claim offer within 24 hours and use within 30 days.

    Full T&C's Apply

  • Playzee

    Playzee Logo
    100% UP TO £300 BONUS + 100 ZEE SPINS

    18+. New players only. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply.

    Full T&C's Apply

  • Slots Magic

    Slots Magic Logo
    UP TO £50 + 50 FREE SPINS

    First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Rich Wilde and the Book of Dead, Spin Value: £0.10, Max Extra Spins:50. WR of 30x Deposit + Bonus amount and 60x Extra Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the extra spin winnings and bonus amount or £5 (lowest amount applies). Extra Spins must be used before deposited funds. Bonus Policy Applies.

    Full T&C's Apply

  • Pots of Luck

    Pots of Luck Logo
    UP TO £200

    New players only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 days from receipt. Max conversion: 3 times the bonus amount. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits.

    Full T&C's Apply

  • Slotzo

    Slotzo Logo
    UP TO £150 + 50 EXTRA SPINS

    18+. New Players Only. Min. deposit £20. UK players. Max. bonus 1st deposit £50 and 2nd deposit £100. Max wins from spins £100. 35x wagering applies, within 21 days. 20 spins on 1st deposit and 30 spins on 2nd deposit. Spins available on specific games. Spins expire after 24 hours.

    Full T&C's Apply

About Moon Princess Slot Game

Moon Princess is a Play ‘n Go video slot game that has a 5×5 reel configuration. It has a cartoon theme inspired by the Japanese manga Sailor Moon.

The manga series was about Usagi Tsukino’s adventures, a schoolgirl who transforms into Sailor Moon whenever she searches for the magical artefact called the Legendary Silver Crystal.

Alongside her is a group of comrades called the Sailor Soldiers, and together they protect the Silver Crystal against villains who want to steal it and destruct the Solar System.

In celebration of Sailor Moon’s 25th anniversary in 2017, Play ‘n Go has decided to develop Moon Princess slots.

The company has again proved its attention to detail with this slot’s impressive 3D animations and well-rendered graphics. Everything about the game, from the set of symbols to the background music, has traces of the majokko manga series.

The reels are collectively housed in a gold frame. With a 5×5 grid, the 25 symbols look organized inside the frame.

The symbols consist of the three princesses’ sceptres and the lovely princesses themselves that makeup Princess Trinity. The background changes colour according to which princess is guarding the reels.

Love makes the game’s colour scheme change to pink and purple, Star brings out the gradient blue shades, and Storm transforms the background into a blend of green and electric blue-green.

All in all, the game screen of Moon Princess represents girl power well, with each princess exuding power in her way.

Slot Info

Moon Princess SlotsAttributes

Casino Game:

Moon Princess Slot Game


20 line slots games 


5 reel slot 


Play ‘N Go casino games 

Minimum Bet:


Max Bet:



High Variance Slots



Slot Theme: 

Anime, Cartoon, Japanese

Bonus Features:

Cerulean Moon Wilds, Girl Power Feature, Love Princess, Star Princess, Storm Princess, Princess Trinity, Free Spins

Max Win:


Free Spins:


Release Date:


How to Play Moon Princess Slots Online

Here, we list down the steps to playing Moon Princess slots online:

  1. Choose the value of your bet per spin from the quick selection of bet values found in the control panel’s centre using the left and right heart buttons.
  2. Click on the green spin button to set the reels in action.
  3. Try to land winning combinations either vertically or horizontally. When the reels stop spinning, your payout’s value will depend on which symbols are displayed in a winning combination.

To verify your win value, you may open the paytable that can be found using the game settings menu.

Note that you can no longer change your bet for that round once you start a game round.

The following are other functions that you can use to get your gaming experience to the best possible state according to your taste.

  • Autoplay. This button enables or disables the automatic spinning of the reels a certain number of times.
  • Hyper Spin. The speed of the reels can be increased by pressing and holding down the spin button.
  • Stop. Tap anywhere on the screen to stop the reels from spinning.

Players will achieve wins with three or more matching symbols in a row.

These symbols can be lined up either horizontally or vertically.

You can use the same Moon Princess symbol in different winning combinations.

Once you land a winning combination, the symbols that make up that combination will be removed, and the remaining symbols will drop down to take their place.

The win multiplier seen beside the reels will be increased for each drop.

You can play the Moon Princess slot on both your desktop and mobile device.

Interactive Features

Moon Princess offers some really helpful bonus features to help you increase your chances of winning.

  • Wild Symbol

This special symbol is represented by the cerulean moon icon.

It can substitute for other symbols to create more winning combinations.

  • Girl Power Feature

This feature is a special mode that can activate each of the three princesses’ special powers even on non-winning spins.

  • Love Princess

This feature can transform different symbols into symbols of the same kind.

  • Star Princess

This feature can add one or two Wild symbols on the reels.

  • Storm Princess

This feature can randomly select two sets of symbols to be removed from the reels.

This paves the way for new sets of symbols that can be more helpful in creating winning combinations.

  • Princess Trinity

This feature comes in the form of a special meter that will upgrade each winning combination that the player lands.

What Symbol Triggers the Moon Princess Slot Bonus Free Spins?

The Moon Princess Free Spins feature is triggered once the Princess Trinity meter gets full.

You will then get to choose between these three options:

  • Love Princess. Choosing this will get you four free spins along with the function of the Love Princess feature.
  • Star Princess. Choosing this will get you five free spins along with 1 or 2 Wild symbols.
  • Storm Princess. Choosing this will get you eight free spins along with the Storm Princess’ special power of replacing two sets of symbols.

As if these options are not yet interesting enough, the multipliers will not be reset during the Free Spins feature.

This means that you can get up to 20 times your stake during this feature.

Lastly, if you manage to get your entire grid clear of all symbols, you will immediately be given a 100x multiplier!

Paylines and Stakes

The Moon Princess slot has 20 paylines and 5 reels.

Moreover, the number of coins per line runs from 1 to 20, while the coin size ranges from 0.2 to 100.

Moon Princess also has a maximum payout worth 500,000 coins!

Moon Princess Slot Game Software

The Moon Princess slot was launched in July 2017 by Play ‘n Go.

As proven here in Moon Princess slots, Play’n Go has a reputation for developing slot games with high quality, crisp and clear graphics, impressive animations, and amusing sound effects.

Known as one of the leading names of software developers in the online slot industry, most of the company’s slots contain what slots players love: innovative bonus games and multiple play functions.

What is the Moon Princess Slot’s RTP?

Moon Princess slot has a Return-to-Player value of 96.5%.

Given that the standard RTP for most slots is 95%, Moon Princess’ RTP rate is considered above-average.

This payout percentage means that slots players will get to have a theoretical total return worth 96.98 coins if they were to bet one coin per spin and play for a hundred spins.

Slot Volatility

Moon Princess slot has a high variance.

This means that the slots players’ chances of winning tend to be lower, but the value of their winnings are guaranteed to be at a maximum level!


To conclude this Moon Princess Slots Review for September 2023, this video slot game that features girl power above all is highly recommended for slots players into unique Japanese manga-themed slots.

The Moon Princess slot’s bonus features make it more interesting, especially since one of these features, the Girl Power Feature, can get activated even during non-winning spins.

The Free Spins feature is helpful and entertaining as well because not only will you be given free spins, you also get to choose between the Princess Trinity sub-features to help you land more winning combinations during your free spins.

Play Moon Princess slot game at any of our recommended slot sites now and see for yourself how new and refreshing this slot game is!

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James has almost a decade of experience in the iGaming Industry. Winning several awards including "UK Casino Affiliate of the Year" he uses his experience to research the UK market to source the best bingo welcome bonuses, highest casino slots real money payouts and free spins sign up offers.