Moon Princess is an anime-styled Play'n GO slot built on a 5x5 grid with cascading wins. Three princesses, Love, Star and Storm, can each change the grid when you have a spin without a win, and clearing the board opens a free spins round with a growing multiplier. It suits players who like grid slots with random help in the base game and a high-volatility bonus.
How does Moon Princess work?
Symbols land on a 5x5 grid, and three or more matching gems in a horizontal or vertical row form a win. Winning gems vanish, new ones drop in and cascades continue as long as new wins appear.
The bet range is usually 0.20 to 100 per spin. A counter tracks how many symbols you remove, which matters for reaching free spins.
The princesses sit beside the grid and react as you play. Their features in the base game are random, so you cannot influence when they appear, but they can turn a losing spin into a cascade.
What are the Moon Princess bonus features?
After a spin with no win, one princess can step in. Love adds wilds, Star transforms one type of gem into another, and Storm destroys up to two gem types. Girl Power activates all three at once.
Clearing every symbol from the grid triggers free spins. You choose a princess, and each one offers a different balance between the number of spins and how often her feature appears. Each consecutive win raises the multiplier, and the princess features become more likely.
Clearing the grid again during free spins awards a further instant prize. The top possible result is 5,000x your stake.
Is Moon Princess worth playing? RTP and volatility explained
Moon Princess has a top RTP of 96.5%, with lower settings such as 94.51% available to casinos. Volatility is high and the base game can be quiet for long stretches.
It is a good fit if you enjoy cascades and choosing your bonus style. The sequels, Moon Princess 100, Stargazing and Power of Love, offer higher caps but are separate games with their own RTPs.
An RTP of 96.5% is a long-run average over millions of spins: in theory the game keeps about 3.5 of every 100 units wagered. It does not predict a single session. High volatility means long runs of small or no wins are normal, and a large share of the total return is packed into rare feature rounds.
Tips before you play Moon Princess
- Open the paytable or game rules before your first spin and check the RTP figure shown there, because Play'n GO offers several RTP settings and the casino picks one.
- Try each princess in free spins over time; none changes the RTP, only the pattern of wins.
- Size your stake for a long session, since clearing the grid is uncommon.
- Use the demo first to see how often the princess features appear.