Play Now
Moon Princess Extreme Slot Review
Due to the medical risks of hypersalivation (real term), we must warn readers who are easily attracted to anime characters that the Moon Princess series by Play’n GO contains three characters who can bring about an overstimulation of the saliva glands. This can lead to public shaming and scrutiny if caught playing with excessive drooling within one hundred yards of a public library.
And on that bombshell of excess fluids, I present the eighth game in the anime series, Moon Princess Extreme. Starring guest player Sensei Jackpot, who will play the game and demonstrate how a professional Master Bettor controls their leaking fluids in a real money casino.
Stick around for gaming insights from bonuses to programming. We’ll recommend the best casinos hosting this game and give you access to the free demo slot right here.
RTP
96.20%
Volatility
High
Maximum Win
€5,000,000.00
Bonus Buy
Progressive Jackpot
Game Provider
Play'n GO
Licensing Authorities & Testing Agencies
Sensei Jackpot
By the koi pond, spinning in silence
Master of Martial Slots
[♪ Chinese Gong ♪]
Welcome. Sit. You’ve come seeking enlightenment over the slot Moon Princess Extreme by Play’n GO. A powerful anime series that has cursed many a player within a hundred yards of a public library, or so I’m told. Join me, Sensei Jackpot, as I teach you the ways of this slot and how to handle your fluids in a public place.
Gameplay & Betting Mechanics
The Moon Princess Extreme slot RTP is 96.2%, which is commonly used on Play’n GO slots. The volatility is high, which can produce gaming experiences with very few hits on wins, but still has the potential to drop a big win here and there. The slot uses a Cluster Pays mechanism on its 5x5 layout. Land three or more symbols anywhere on the grid within a cluster to earn a win.
The max win possible from this game is 50,000x your bet. The betting costs of this game start at $0.10 and rise to $100. This means that a maximum winnable jackpot is $5,000,000! This is larger than some progressive jackpot slots.
Reels
5
Rows
5
Autoplay Option
Release Date
30/07/2026
Part of a Series
Moon Princess Series
Paylines
10
Minimum Bet
€0.10
Maximum Bet
€100.00
Free Spins, Bonus Buy & Special Features
Beyond spinning normal wins, what features and bonuses are expected within Moon Princess Extreme? Well, not much has really changed across the entire series. With this slot, you still get the three Girl Power features from each character. The Trinity Meter returns, along with the Free Spins bonus game. This slot and series are void of any Bonus Buys.
Cascading Reels
Free Spins
Multipliers
Quickspin
Random Wilds
Retriggering
Sticky Wilds
Wild Symbol
Is It Worth Playing?
To be honest, the Moon Princess Extreme slot doesn’t really offer anything new or exciting. It’s part of a very successful series that hasn’t evolved enough to give fans something different and dynamic. Whilst the visuals can trigger the saliva glands, after a few spins, the brain switches off and boredom quickly enters the mind. If you’re a regular of this series, you’ll be disappointed. If you’re new to it all, start from the first Moon Princess and work your way up to this disappointment, like some sacred anime quest.
How Do You Rate This Game?
What Happened When I Played for Cash?
Sensei Jackpot
By the koi pond, spinning in silence
Master of Martial Slots
The Moon Princess series has one major flaw that, when focused on, your salivation glands actually reverse and dry your mouth. From Moon Princess to Moon Princess Stargazing, the features have remained present across all games. The only real changes come from the increased prize amounts. Focus on this and do not question if the length of the character's clothing is getting any shorter. This will undo all the training.
Come, let us play, and to add to the stakes and your focus, I have led you to this public library.
[♪ Chinese Gong ♪]
The characters of Star, Storm, and Love return; sirens of saliva that one must control their urges over. I select my wager to play $2 per spin. Instantly, Star is triggered to use her power, and this produces a minor $1 win. Star leaves with Storm replacing her. Three spins later, the next win is only $0.40.
After ten spins and only two payouts. It is time to increase the betting, so I raise the value to $3.50 per spin. After four spins, Storm’s feature is activated, and after zapping away nearly half the grid, the only return is $3.50. Storm is then replaced by Love. On the next spin, Love’s feature is activated. This only returns a $1.05 win, with Star now taking over the character role. Of all the games in the series, this one seems to be showing fewer hits, and the returns are super low. The next spin presents a $1.75 win, and already at this stage, the fascination with this game has worn thin.
Sometimes it’s just as important to know when to quit. That is how you must face this game. Keep the focus on the reality of what can be won and lost.
Editor's Top Picks:
My Top Recommendations
Play more Asian slots with the help of Sensei Jackpot. Check out these recommendations. [♪ Chinese Gong ♪]
Toshi Ways Club
Play this Hacksaw Gaming slot; otherwise, the Yakuza will track you down and tickle you.
Pachinko Linko 5
Games Global presents a blend of god-knows-what to make slot play refreshing and different again. How long will the novelty last?
Triple Pot Diamond
Pragmatic Play has produced yet another Asian slot, which means they must be pretty good, right? Right?
Meet Our Slot Tester
8 Years
Experience
Experience
Karolis Matulis is a Senior Editor at Casinos.com with more than 6 years of experience in the online gambling industry. Karolis has written and edited dozens of slot and casino reviews and has played and tested thousands of online slot games. So if there's a new slot title coming out soon, you'd better know it – Karolis has already tried it.
Read Full BioDisclosure
This review is based on the writer's personal opinion
Casinos.com is an informative comparison site that helps users find the best products and offers. We maintain a free service by receiving advertising fees from the brands we review. Ratings are based on position in the comparison table or specific formulas. We strive to keep information up-to-date, but offers are subject to change. We do not compare or include all brands and offers.
FAQs
Who developed the Moon Princess Extreme online slot?
Multi-award-winning software developer and slot provider, Play’n GO, is behind the whole Moon Princess series. This release marks the eighth game in that series, but you can discover many alternative games on our site that include popular slots Book of Dead, Reactoonz, and Fire Joker.
Can I play the Moon Princess Extreme slot for free?
Yes. The free demo of this game is fully accessible to all site members through this review. If you haven’t made an account, it is 100% free, and you will have immediate access to over five thousand free slot games.
Where can I play the Moon Princess Extreme slot for real money?
Play’n GO slots are supported by hundreds of online casinos, so if you liked the free demo and now want to play the game for real money payouts, then use our casino guides to help you choose the right site that supports your banking, gaming, and security.
Can I win free spins when I play the Moon Princess Extreme slot game?
Yes. To play the game’s free spins bonus round, you need to clear the grid whilst playing the Trinity Feature. When playing the bonus free spins game, the multiplier counter doesn’t reset, and you can play up to one hundred free spins if you keep recharging the Trinity Meter.
What is the RTP in the Moon Princess Extreme online slot?
The RTP, or Return to Player, is scored at 96.20%. This is a common rating for all its online slots and reflects the game’s theoretical payback rate. The higher the RTP, the better it is for players. This score, however, is based on millions of spins done in testing.
When was the Moon Princess Extreme slot released?
Play’n GO released this eighth addition to the Moon Princess series on July 30, 2026. Join our site to discover more slot games. Head to the reviews of Viking Runecraft 1000, Legion Gold and Throne of Dead, and Fate’s Fortune to play the free demos.
Ask the experts
Need expert help? Ask a question and one of our in-house experts will get back to you...
Test Your Luck
Not Your Spam Filter
Sign up to receive emails and promotions from Casinos.com
