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Moon Princess: Christmas Kingdom Slot Review & Playtest (Play’n GO)

Moon Princess: Christmas Kingdom Logo

Love, Star and Storm Explore the Realm of the Christmas Kingdom, in the New Xmas Version of the Classic Moon Princess Slot!

Christmas slots are coming!, whether you like it or not, some may be full-on Santa and his sack filled with goodies and features, others such as Moon Princess: Christmas Kingdom may have added a bit of holly, a sprinkle of snow and a few baubles to tick the Christmas slot theme criteria, job done!

The scheduled release date of the 2nd of December 2021 gives you plenty of time to check out this new slot as we approach Christmas.

The original Moon Princess slot was a bit of a sleeper. On a personal level, we never quite saw the attraction or, dare we say, the potential of this machine. But over time, it showed that the rising multipliers, free spins, and re-triggers could produce a very playable and enjoyable puzzle style slot machine, with the occasional colossal win too!

Moon Princess: Christmas Kingdom - Base Gameplay

The gameplay in Moon Princess: Christmas Kingdom remains very similar to the original slot. The game is played out on a 5x5 grid with symbols dropping in from the top to create winning combinations.

Wins don't require paylines on this machine. Instead, the only requirement is landing three or more symbols in a row, horizontally or vertically. When wins occur, these symbols are removed from the grid and aren't replaced with new ones, as the key aim is to clear the grid!

When a winning combination of three symbols is removed, a Wild symbol is created in the middle of this combination. No wilds are made if the win is a 4 of a kind matching symbol, but the symbols are removed!

The key difference on this machine compared to the original is the difference in triggering the Trinity feature when all 3 Girl Powers play out one after another.

Girl Power

The Girl Power feature is triggered at random on any non-winning spins. The active princess is displayed to the right of the grid, so you know which feature will activate. These cycle through in a rotation after being activated.

  • Love coverts one set of symbols into another symbol
  • Star adds 1 or 2 Wild symbols to the grid
  • Storm removes two sets of symbols from the grid

These small features may not even produce a winning combination after activating. The key feature on this machine is Trinity, where all 3 of these special powers play out one after another giving you the best opportunity of clearing the grid and triggering the mains frees spins bonus round.


The Trinity Feature on this machine doesn't use a power bar to trigger. Instead, it simply requires a Fox Scatter symbol to trigger.

This Scatter symbol can naturally appear during any spin, or what a novel mini-feature called 'What the Fox' where the Scatter is added randomly with an announcement when then this features triggers,

The voiceover for this feature does sound quite similar to What the F***, so be prepared to do a double-take if you have the sound on!

In essence, the Trinity feature plays out all 3 of the special Girl Powers in order and gives you the best opportunity of clearing the grid and triggering the bonus round.

18+. Play Safe. New UK customers only. Opt-in required.  1x per customer. Free spins on Lucky Mr Green only Max. 50 free spins at £0.10/spin with 35x wagering. Spins expire 72 hours from issue. Game, country, currency, player restrictions and terms apply.

Moon Princess: Christmas Kingdom - Gameplay

Desktop Gameplay

Mobile Gameplay

Moon Princess: Christmas Kingdom Slot - Technical Summary
Paylines5x5 Grid
Variance/Volatility High (8/10 Volatility)
Free SpinsYes
Re-Trigger Bonus RoundYes
Special Features

Free Spins
What the Fox Feature
Max Win15,000x
RTP (Return To Player)96.20% Default
Min Bet0.20 EUR
Max Bet100 EUR
Game ProviderPlay'n GO
Release Date02/12/2021

Moon Princess: Christmas Kingdom Slot Special Features

Mistletoe Multipliers

During each spin, there are five randomly chosen grid locations that are marked with mistletoe. Landing a win that covers these squares increases the win multiplier by 1x each time. This value is recorded on the meter shown here and resets between each spin in the base game.

During the bonus rounds, however, the Win Multiplier is retained for the entire duration of the bonus round, allowing it to reach much higher levels and significantly increasing the win potential of this slot, especially if bonus re-triggers are won.

Moon Princess: Christmas Kingdom Multipliers

Moon Princess: Christmas Kingdom Multipliers

Wild Symbol

The Moon Wild symbol doesn't appear naturally on the reels on this machine. Instead, it is created when a 3 of a kind win is formed and then appears in the centre position of where this win occurs.

Given the right conditions, as long as further wins are created that are 3 of a kind, this process of creating Wilds will continue.

Moon Princess: Christmas Kingdom Wild

Moon Princess: Christmas Kingdom Wild

Scatter Symbol

The Artic Fox Scatter symbol is the key symbol required in order to trigger the Trinity Feature, this can land in view on a regular spin or from the randomly triggered "What the Fox" feature which is essentially a guaranteed feature trigger.

This Scatter symbol also signifies a bonus re-trigger in the free spins round.

Moon Princess: Christmas Kingdom Scatter

Moon Princess: Christmas Kingdom Scatter

Free Spins

Once the bonus round has been triggered (clearing the entire grid), you are given a choice of three different bonus round options with varying volatility based on which princess you choose.

  • Love awards four initial free spins.
  • Star awards five initial free spins.
  • Storm awards eight initial free spins.

As the names suggest, these are the unique powers that will also be in play during these bonus rounds. Trinity is impossible during these features; however, the Scatter symbol will award additional spins acting as a re-trigger.

The starting win multiplier is carried over from the Trinity feature and only resets once the feature is over. During the bonuses, the number of mistletoe locations is increased from five to ten locations, making it far easier to gain multiplier values.

Retriggers vary depending on the feature chosen. Love awards four additional spins; Star awards three extra spins; Storm awards two additional spins, and the maximum number of spins is 150.

Clear the Grid

A little side feature that can become very potent is when you completely clear the grid of symbols which awards an instant prize. This value is set to 50x the total bet but is also multiplied by the win multiplier, so this can become a huge win during the bonus round.


The paytable displayed below shows the premium win symbols payouts based on a €5 stake size.

The top-paying Love, Star, Storm symbols pay 10x bet for a five of a kind win or 5x for a mix of these symbols.  5 Wilds would pay 30x stake for a full wild line.

Factor in that the Win Multipliers can reach massive levels in the bonus round and apply to all these wins.

Moon Princess: Christmas Kingdom Slot - FAQ's

What is the Moon Princess: Christmas Kingdom Slot RTP?2021-11-19T10:57:02+00:00

The default theoretical average return to player (RTP) of the Moon Princess: Christmas Kingdom Slot is 96.20% which is about average.

There are alternate RTP versions available with the following values, 94.20%, 91.20%, 87.20%, 84.20%. As always, check the paytable to verify which version your casino is using as the lower versions will impact your gameplay considerably over time.

What is the Moon Princess: Christmas Kingdom Slot MAX Win2021-11-19T10:55:06+00:00

The theoretical maximum win for the Moon Princess: Christmas Kingdom Slot is 15,000x Stake, (< 1 / 100 000 000 of hitting max exposure).
This is a hard-capped max win limit, given that the multipliers are uncapped in the free spins bonus rounds.

Moon Princess: Christmas Kingdom Logo
Moon Princess: Christmas Kingdom Slot Review

Moon Princess: Christmas Kingdom Overall Opinions

The Moon Princess: Christmas Kingdom is certainly not going to win awards for originality, lets not pretend this is anything more than Moon Princess with a dash of Holly and a sprinkle of some snow visually and a few updated animations.

Gameplay-wise there have been a few minor tweaks, so whilst the core gameplay of Moon Princess is ever-present as you would expect, It seems like the best features and increased volatility found in titles such as Sisters of the Sun has been incorporated here to offer a fresh vision of the original Moon Princess and some much needed extra volatility. Given that players currently seem to prefer the more insane win potential and high variance machines, this is a logical progression of the series

The random “What the Fox” feature is an excellent addition to the Scatter feature and keeps the base gameplay ticking over nicely, as you never quite know when the Trinity feature is about to land in view or trigger. But Trinity seems crucial in giving you a decent chance of clearing the grig and hitting the bonus rounds. During our playtests, the bonuses were pretty disappointing, to be honest, but this does seem to be a slot where one bonus round with a few re-triggers and a rising multiplier can produce something spectacular.

If you are a fan of the original machine, it’s more of the same with a bit more graphical polish. The Christmas theme is tentative at best. The gameplay is faithful enough to the original to forgive this. There will most certainly be better all-encompassing Christmas slots this year, but if the gameplay and puzzle style slots appeal, it might make for a decent stocking filler over the Christmas period.

User Review
4 (1 vote)

18+. Play Safe. New UK customers only. Opt-in required.  1x per customer. Free spins on Lucky Mr Green only Max. 50 free spins at £0.10/spin with 35x wagering. Spins expire 72 hours from issue. Game, country, currency, player restrictions and terms apply.

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2021-12-07T10:23:06+00:00November 19th, 2021|Categories: Online Slot News, Reviews, and Videos|Tags: , |

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