Moon Princess is a 2017 pokie from Play'n GO, set in a manga-style world of magical girls Love, Star and Storm. The most distinctive thing about it is the 5x5 grid with cluster pays, where wins form from 3+ matching symbols in a horizontal or vertical line. The default RTP is 96.5%, and the top prize is 5,000x your stake.
Moon Princess Pokie: A Practical Guide for Australian Players
Play'n GO's 2017 anime-themed cluster pokie with a 5,000x max win.

Quick facts
- Provider
- Play'n GO
- RTP (default)
- 96.5%
- Volatility
- High
- Max win
- 5,000x
- Layout
- 5x5 grid
- Lines / ways
- Cluster pays — 3+ matching symbols in a horizontal or vertical line
- Bet range
- 0.20 – 100
- Released
- 2017
The basics: layout, studio and how wins form
Moon Princess is a 5x5 grid pokie from Play'n GO, released in 2017. Instead of traditional paylines, it uses cluster pays: you need 3 or more matching symbols in a horizontal or vertical line to form a win. This is a structural departure from standard 5x3 pokies, as the grid is larger and wins can occur in any direction along rows or columns.
The theme is anime-inspired, featuring three magical girls: Love, Star and Storm, rendered in pastel colours. The game's mechanics are built around cascades and a win multiplier that increases with each consecutive drop, which can lead to substantial payouts during free spins.
Betting ranges from $0.20 to $100 per spin, making it accessible for low-stakes players and high rollers alike. The high volatility means wins can be infrequent but potentially large when they do land.
How to play: bets, paytable and controls
To play Moon Princess, set your bet using the bet selector, which ranges from $0.20 to $100 per spin. The game uses a 5x5 grid with cluster pays, meaning wins are formed by 3 or more matching symbols in a horizontal or vertical line. The paytable and info panel are accessible via the paytable/info button, where you can also check the RTP version. Press the spin button to start the game. There is no ante bet or bonus buy feature, so you cannot increase your stake to unlock extra features. Each spin is independent, and the win multiplier increases by 1 for each consecutive cascade, up to 20x during free spins.
Session limits, bet sizing and the myths
Given the high volatility, bankroll management is key. With a $50 session, a sensible bet is around $0.50 per spin, giving you 100 spins to ride out dry spells. For a $200 session, you could increase to $2 per spin, still allowing 100 spins. The max win of 5,000x your stake means a $0.50 bet could return $2,500, but that's a rare event.
There is no bonus buy or ante bet in Moon Princess, so you can't pay to trigger features directly. The only way to reach free spins is through gameplay. No betting system can change the RTP; each spin is independent, and the house edge remains constant.
One sentence on setting a budget: decide your loss limit before you start and stick to it.
The features that do the heavy lifting
The key features in Moon Princess are cascades, Girl Power, the Princess Trinity meter, and free spins.
Cascades remove winning symbols and drop new ones, with a win multiplier that increases by 1 for each consecutive drop. During free spins, this multiplier can reach up to 20x.
Girl Power is a random feature that can trigger after a non-winning spin. Love transforms symbols, Star adds wilds, and Storm removes symbol sets.
The Princess Trinity meter fills when you get 3, 4, or 5-of-a-kind wins. When full, it fires all three Girl Power abilities at once.
Free spins are triggered by clearing all 25 symbols from the grid. You then choose Love (4 spins), Star (5 spins), or Storm (8 spins). Retriggers can extend the total to 20 spins. Clearing the grid during free spins awards 100x your bet.
For example, a cascade chain with a 5x multiplier on a $1 bet could yield $5 from a single winning cluster, before further drops.
How Moon Princess pays: RTP versions and top prize
The default RTP for Moon Princess is 96.5%. However, operators can select from a range of RTP versions: 96.50%, 94.51%, 91.49%, 87.50%, or 84.50%. The official Play'n GO page does not list an RTP, so you must check the game's info panel to see which version is active at the casino you're playing at.
A lower RTP directly affects your expected return. At 96.5%, a $100 wager returns $96.50 on average. At 84.5%, that drops to $84.50 – a $12 difference per $100 wagered. Over time, this adds up.
The maximum win is 5,000x your stake. On a $1 bet, that's $5,000; on a $0.20 bet, it's $1,000. This is a fixed multiple, not a progressive jackpot.
Free play first: what the demo shows you
The demo mode uses play credits but the same maths and RTP version as the real-money build at the casino you open it in. For a high-volatility game like Moon Princess, a demo session is useful to see how often Girl Power triggers and how the Princess Trinity meter fills. You can also test how different bet sizes feel across the range, from $0.20 to $100. With real money in Australian dollars, bets are actual cash, so your bankroll limits matter. The demo won't tell you which RTP version you'll get for real, but it gives a sense of the game's rhythm.
Where to play for real money in Australia
Moon Princess is available at Geisha More Chilli, which offers real-money play in Australian dollars. You can also try the demo mode there to get a feel for the game before betting real money. As with any pokie, check the RTP version in the game's info panel at the casino before you play.
If gambling becomes a problem, contact Gambling Help Online on 1800 858 858. Play responsibly.
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Verdict
Moon Princess suits players who enjoy high-volatility pokies with a distinctive theme and a deep feature set. The cascades and multiplier can produce big wins, but the randomness of Girl Power and the need to clear the grid for free spins may frustrate those who prefer simpler games. One honest downside: the RTP can be as low as 84.5% depending on the operator, so always check the version.
Questions players ask
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What is the minimum bet on Moon Princess?
The minimum bet is $0.20 per spin. This makes it easy to stretch a small bankroll, though the high volatility means you may need many spins to hit a win.
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How do I trigger free spins in Moon Princess?
You need to clear all 25 symbols from the grid in the base game. Once you do, you choose between Love (4 spins), Star (5 spins), or Storm (8 spins). Retriggers can extend the total to 20 spins.
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Can I play Moon Princess on my phone?
Yes, Play'n GO designs games with mobile compatibility. You can play on smartphones and tablets through your browser or a casino app, as long as the casino supports it.
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Is there a progressive jackpot on Moon Princess?
No. The maximum win is a fixed 5,000x your stake, which is a multiple of your bet, not a progressive jackpot that grows over time.
Similar pokies worth a look
Rise of Olympus — Both are Play'n GO high-volatility 5x5 grid pokies with cascades and a win multiplier up to 20x in free spins. Rise of Olympus has a Greek gods theme and a lower max win of 2,500x, while Moon Princess uses anime girls and offers 5,000x.
Starlight Princess — Starlight Princess shares the high volatility and 5,000x max win, but uses a 6x5 scatter-pays format with tumble wins. Its free spins feature multiplier symbols that accumulate, unlike Moon Princess's fixed multiplier and grid-clearing trigger.
Honey Rush — Honey Rush is another Play'n GO high-volatility cluster-pays pokie with cascades and a win multiplier. It uses a hexagonal grid and a Rush Meter with four levels, while Moon Princess has a square grid and the Princess Trinity meter.
