Moon Princess 100 Slot Overview
Moon Princess 100 is an online slot created by Play’n GO. The game features a 5×5 grid where symbols cascade to form winning combinations. To achieve a win, you need to match three or more identical symbols in a row, vertically or horizontally. Every row and column is active, and a single symbol can participate in more than one combination.
Game Details
- Provider: Play’n GO
- Reels: 5
- Minimum bet: ÂŁ0.20
- Maximum bet: ÂŁ5.00
How Wins Are Formed
When you secure a winning combination, those symbols are removed from the grid, allowing new symbols to drop down and fill the empty spaces. This may result in additional winning combinations. With each new drop, a win multiplier increases, potentially enhancing subsequent wins during the same round.
Wild Symbol
The Wild symbol can substitute for any other symbol in the game. It appears in the centre of the three removed matching symbols whenever a combination of three is cleared. Wild symbols remain until the grid is either cleared or no further winning connections can be made. Clearing all symbols, except during specific features, can trigger special rewards.
Special Features
Girl Power Feature
The Girl Power feature can randomly activate during any spin that does not result in a win. The active princess determines which ability is triggered:
- Love: Transforms one set of symbols into another symbol.
- Star: Adds one or two Wild symbols to the grid.
- Storm: Removes two sets of symbols from the grid.
At the start of the game, one of the three princesses is chosen at random, and the Girl Power sequence always follows the order: Love, then Star, then Storm. After each activation, the next princess becomes the active one.
Trinity Feature
The Trinity feature is accessed by fully charging the on-screen meter. This meter fills when you achieve wins involving princess symbols. The Wild symbol also contributes to qualifying combinations. The meter has three sections and is filled as follows:
- Match of five symbols: fills three sections.
- Match of four symbols: fills two sections.
- Match of three symbols: fills one section.
Once the meter is filled and no further wins occur, a single free round begins. The win multiplier resets, and a Girl Power is performed for each symbol drop that does not create a win. All three Girl Powers, in the fixed order—Love, Star, and Storm—are triggered once each. Should you clear the entire grid during this free round, the Free Spins feature is activated. No instant cash prize is awarded during Trinity for clearing the grid. After the feature, the game returns to the previously active princess.
Free Spins Feature
At the beginning of Free Spins, you choose one of the three princesses, each offering a different number of spins:
- Love: 4 initial spins
- Star: 5 initial spins
- Storm: 8 initial spins
The win multiplier carried over from the Trinity round applies and can increase to a maximum of x100. During Free Spins, the chosen princess’s Girl Power is triggered on every non-winning spin. The Trinity feature is not available during Free Spins. You can earn additional spins whenever the meter is filled, using the same rules:
- Love: 4 additional spins
- Star: 3 additional spins
- Storm: 2 additional spins
The total number of Free Spins is capped at 100.
Clear Grid Bonus
Clearing the grid of all symbols—except during the Trinity feature—rewards an instant prize: 50 times the total bet, multiplied by the active win multiplier at the moment the grid is cleared.
How to Play Moon Princess 100
- Select your preferred bet amount using the plus and minus buttons, choosing between ÂŁ0.20 and ÂŁ5.00 per spin.
- Press the Start button to begin a round. The grid will fill, and symbols will cascade as wins form.
- Review your prizes, which are calculated based on the symbols that land and the paytable in the game.
Cluster Wins and Payouts
Wins are awarded for adjacent symbol combinations, as set out in the paytable and game rules. Multiple clusters can award wins within the same round, and are all combined for your total prize. Earnings from features such as Free Spins, bonus games, and Scatter wins (where applicable) are added to your total cluster wins. All winnings are paid at the end of each game round. Free Spins are played with the same bet amount as the round that activated them. Bets cannot be changed during an active game round.
Game Controls
- Changing Your Bet: Use the bet buttons or the plus/minus controls to set your chosen wager.
- Paytable: Access the paytable for details on symbol values and feature information.
- Start / Spacebar: Click Start or press the spacebar to begin a new game round with your current bet.
Technical Information and RTP
The in-game information screen displays the RTP value for Moon Princess 100.
Unfinished Game Rounds
If a game round is interrupted, all progress and bets are preserved until you reopen the game. You may continue your unfinished round from where it left off. Unsettled bets remaining in incomplete games will be void after 15 days. Any malfunction will void all pays and plays.
Moon Princess 100 Demo Play
If you’re curious about Moon Princess 100 demo play or exploring this slot for the first time, you’ve come to the right place. Although we don’t offer access to demo play, this page highlights everything you need to know, based on the official help and feature information.
Discover how the main elements of the game work, including bonus symbols and payout structures, just as you would in a standard demo mode.
Whether you’re reviewing the gameplay mechanics before wagering real money or simply comparing Moon Princess 100 with other online slots, the detailed breakdown here offers a close simulation of how it feels to play for free.
*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.

