Moon Princess

Moon Princess Slot Review 2024

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  • Overall

  • Graphics

    Star Icon4/5
  • RTP

  • Volatility

This page is reviewed by
Kolade Adegoke
Kolade AdegokeOnline Slots Expert
According to our Editorial Guide

Harness girl power in the Moon Princess online casino slot from Play‘n GO. With 5 reels and 20 paylines, it has a Japanese manga theme where you are graced by 3 powerful princesses. Played on a 5×5 grid, each win sees winning symbols replaced and a Moon wild added. The multiplier increases by 1 up to 20x too. With 3 Girl Power features, the princesses transform symbols, add wilds or destroy symbol sets. With the Princess Trinity feature, all Girl Power features apply till you get a win. In the Free Spins feature, you get up to 20 free spins with your chosen princess. Successive wins also increase the multiplier up to 20x. Discover everything this game has to offer in our Moon Princess review.

Moon Princess Information

Repayment percentage94.51%
Max Profit-
Free SpinsYes
Bonus features-

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Moon Princess Slot Review 2024
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Moon Princess Slot Pros & Cons

  • 🤑 5,000x max win
  • 💨 Above average RTP
  • 🤳 Great on mobile
  • 🥴 Highly volatility
  • 👎 No progressive jackpots


The Moon Princess slot is played on a 5×5 grid and has 5 reels and 20 paylines technically. Winning combinations are created by landing 3, 4 or 5 matching symbols in a row, either horizontally or vertically. You can join this powerful princess trio from €0.20 to €100 per spin. The stakes are clearly displayed at the bottom of the screen and can be changed by clicking on the appropriate stake button. Scroll left or right for lower or higher stake amounts.

There’s an Autoplay function where between 10 and 100 auto spins can be chosen. You can stop autoplay on any win and if the free spins are activated. There are options to add single win, balance decrease or increase limits too. Finally, there’s a lightning bolt which gives you turbo spin mode. The Moon Princess RTP is 96.5% which is above the slot average and higher than the customary 96.2% RTP for most Play‘n GO slots. Extremely high variance, this is rated as 10/10 by Play‘n GO on the volatility front. The max win is 5,000 x your total stake per spin.


The Moon Princess slot game has a Japanese manga theme and is based on a powerful princess trio: Love, Star and Storm. The game is loosely based on the Sailor Moon TV series which celebrated its 25th anniversary when the slot was originally released in 2017. With a purple background, this Japanese-inspired game has an assortment of mystical items and 3 princesses (Love, Star and Storm) as symbols. The 3 princesses pay the most giving you 0.3, 1 or 10 x your total stake for 3, 4 or 5 in combination.

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RTP & Volatility

The Moon Princess RTP is 96.5%, which is above average in the world of online slots. The game also features high volatility, which means you may hit the big time at any moment while playing, but it does not pay out as many small, steady wins. If you like this slot, we definitely recommend trying Gemix (96.83% RTP) and Fat Rabbit (96.45% RTP).

About Play'n GO

With well over 200 slots produced, and with a production rate of around three to four titles per month, Play'n GO has one of the largest game catalogues in the iGaming software provider industry. If you are familiar with Play'n GO, then you probably know that they like to cap their maximum rewards at exactly 5,000x. It's a solid number and one most players can get behind. However, Play'n GO has started to experiment with higher numbers, so these days you can find games in their catalogue that can pay three or four times as much.

Play'n GO has been using so-called flexible RTP for many years. This option allows casinos to choose from a number of RTP presets for each game - usually from 92% up to 97%. The default RTP is typically around the 96% mark and this is the one most casinos go with, although in recent times, the RTP has started to creep down. It can be a good idea to check the paytable before you play in order to make sure which version you're playing.

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Play'n GO Slots on Mobile 

Given that most players don’t always have the opportunity to play on their desktop PC, the ability to play Moon Princess online slots on the go is one of the best aspects of this visually stunning game. Though highly detailed, Moon Princess online slots still look stunning even on the small screen and being able to play this highly addictive slots game on the go is a treat. Play'n GO has made it possible to play Moon Princess, and their other games, on mobile devices such as Android and iOS.

Moon Princess Bonuses

Moon Princess comes with 4 online casino bonus features. With a symbol drop mechanic, successive wins lead to Moon wilds and an increasing multiplier up to 20x. Then you have the Girl Power feature where each of the princesses offers different modifiers. All combined in the Princess Trinity feature, the main attraction is the free spins where you choose 1 princess and their modifier to be active during the feature. You can also benefit from multipliers up to 20x.

Symbol Drop Feature

When you land a winning combination, the Symbol Drop feature comes into play. The contributing symbols are removed with the remaining symbols dropping down in the empty spaces. This gives you the chance to form new wins. More importantly, the middle symbol of a winning combo transforms into a Moon wild and the multiplier increases with each win/drop, up to 20x.

Girl Power Feature

Then you have the Girl Power feature which is triggered randomly on a non-winning spin. Depending on which active princess is displayed on the right-hand side of the grid, a different and unique ability is performed. They help you form winning combos basically:

  • Love Princess: 1 set of symbols is chosen which then transforms into another symbol

  • Star Princess: 1 or 2 wilds will be added to the grid

  • Storm Princess: 2 sets of symbols are destroyed and removed from the grid

Princess Trinity Feature

Landing winning combinations with princess symbols only ((involving the wild if needed) will fill up the meter to the left of the grid. When you fill in the on-screen meter completely, you will activate the Princess Trinity feature. Now, the Love, Star and Storm Girl Power features take turns in triggering to give you more wins. When you cannot form any more wins, a Girl Power feature is performed until no more wins are possible. This continues until all Girl Power features are performed.

Free Spins

If you do manage to clear the whole grid of symbols, you will activate the Free Spins feature. You then get to choose from 1 of 3 options:

  • Love Princess: 4 free spins

  • Star Princess: 5 free spins

  • Storm Princess: 8 free spins

The chosen Princess’ Girl Power feature is then active for the duration of the feature as it triggers every non-winning free spin. If you get continuous wins, you could get a multiplier of up to 20x. If you fully charge the on-screen meter, you will get additional free spins (4 for Love, 3 for Star and 2 for Storm). You can do this multiple times with a maximum of 20 free spins on offer in total. Furthermore, if you manage to clear the grid, you’ll also receive a prize of 100 times your stake.

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This slot is based on a 5 reel and it has 20 payline format with a 5×5 grid of symbols. With each ‘spin’ new symbols drop from the top of the screen. Winning lines are formed horizontally and vertically of three or more identical symbols. Those in a winning line disappear to be replaced by others with the chance of creating more wins.

Highest payout

This slot allows a maximum wager of €100 and a mega win of 5,000 your stake. This gives the possibility of a €500,000 win.

Our Verdict

While there may not be a huge Moon Princess jackpot, this visually breathtaking game offers players new and exciting ways to play a casino classic making it well worth any avid player’s time. With free spins, stacking multipliers of up to 20x and a host of bonus features to keep you entertained, Moon Princess is well worth the time investment. The best part of all? You can play for free if you choose!

Give Moon Princess a try today and experience the true benefits of Princess Power for yourself.

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Moon Princess FAQs

What are the best Moon Princess Casino sites?

Picking an online casino to play Moon Princess is based on three things: casino safety, welcome bonuses, and personal taste. We have put together the best Moon Princess slot sites we have found so that you can quickly compare what is on offer at each and pick the one that works for you. Simply scroll up!

Is Moon Princess scam-free?

Play‘nGO is a reputable, UK-licenced developer so of course, Moon Princess is scam-free. However, you still need to check the casino of your choice to make sure that they are audited by a third party. Nothing is worse than investing money in a game and then finding that the casino is not paying out fairly.

What is the Moon Princess RTP%?

The Moon Princess RTP is 96.5%, which is above average for an online slot, and above average for Play‘nGO games as well. What this means for you is that if you play for a long period, you will likely win back about 96.5% of your bets. However, this only works if you have a fairly big bankroll to spend or always bet the minimum to extend your playing time, so bet carefully!

Are there any Moon Princess free spins with no deposit?

You can always access Moon Princess free spins by signing up with a good online casino. They usually offer incredible bonuses to reward new players upon signing up. Just check what is available when you want to play and make sure you redeem the spins before they expire.

Online Slots Expert

Having been in the industry for the past 7 years, Kolade specialises in online slots and now spends most of his time playing and writing slot reviews.

Expert on:

Online SlotsRTPsSlot Payouts
4 min read
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