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Moon Princess Slot: Free Play and How It Works

A 5x5 grid slot with three princesses, a rising multiplier and free spins for clearing the whole grid.

Moon Princess slot by Play'n GO
Moon Princess Play'n GO, free to play ▶ Play Moon Princess free
Studio
Play'n GO
RTP
96.50%
Layout
5x5 grid
Volatility
Medium
Maximum win
5,000x the bet
Free spins multiplier
Up to 20x

Figures from the official Play'n GO game page, checked 5 October 2026. Casinos can run a different RTP setting, so check the game info screen where you play.

How Moon Princess works

Winning combinations of three or more matching symbols disappear and the symbols above drop into place. Each time new symbols drop, the multiplier on your prize increases. A Wild Moon may appear in place of the middle symbol of a winning combination.

The princesses

On a spin with no win, Love, Star or Storm can randomly appear. Love transforms symbols, Star adds wilds and Storm removes symbols. Wins also charge the Princess Trinity meter, and a full meter gives a re-spin where all three use their powers in turn.

Bonus features

Clear all 25 symbols from the grid to win free spins with an ever-increasing multiplier of up to 20 times. You select the number of free spins and the princess who helps. Clearing the grid during free spins pays 100 times your total bet, and the feature can be retriggered for up to 20 free spins in a row.

What to look for in the demo

Count how many symbols are left when a round ends. It shows how close a normal spin gets to clearing the grid.