Moon Princess
Verified Feb 23, 2026Moon Princess is an anime-inspired slot from Play'n GO featuring three magical princesses on a 5x5 grid. Each princess has a unique Girl Power ability that triggers on non-winning spins — Love adds wilds, Star transforms symbols, and Storm destroys symbols. A win multiplier increases with each cascade, and clearing the grid awards 15 Free Spins with enhanced princess powers for wins up to 5000x.
Default RTP
96.50%
Best Available RTP
96.21%
across tracked casinos
Worst Available RTP
87.25%
Max Win
5000x
Game Features
RTP Comparison by Casino
Default RTP: 96.50%. See how each casino compares.
18+, play responsibly, www.stodlinjen.se, T&C apply.
| # | Casino | RTP | vs Default | ||
|---|---|---|---|---|---|
| 1 |  PAF | 96.21% | -0.29% | Feb 10, 2026 | |
| 2 |  Chanz | 96.21% | -0.29% | Feb 12, 2026 | |
| 3 |  LeoVegas | 94.25% | -2.25% | Feb 10, 2026 | |
| 4 |  Casumo | 94.25% | -2.25% | Feb 10, 2026 | |
| 5 |  SpeedyCasino | 94.25% | -2.25% | Feb 10, 2026 | |
| 6 |  GoldenBull | 94.25% | -2.25% | Feb 10, 2026 | |
| 7 |  Flax | 94.25% | -2.25% | Feb 23, 2026 | |
| 8 |  LuckyCasino | 87.25% | -9.25% | Feb 10, 2026 | |
| 9 |  HappyCasino | 87.25% | -9.25% | Feb 10, 2026 |
18+, play responsibly, www.stodlinjen.se, T&C apply.
About Moon Princess
Moon Princess is one of Play'n GO's most popular slots, inspired by Japanese anime and magical girls à la Sailor Moon. The game runs on a 5x5 grid with grid mechanics where symbols are cleared on a win and new ones fall in cascades.
The three princesses — Love, Star and Storm — each have a Princess Power that can trigger at random and transform or clear symbols. For each cleared wave a multiplier rises. Clear the whole grid (Clear the Grid) and you are rewarded extra, and four scatters trigger free spins where you choose a princess. With medium volatility and a 5000x max win, Moon Princess is both feature-rich and accessible.
RTP across casinos
Moon Princess has a theoretical default RTP of 96.50%. Across the 9 casinos we measure, the actual RTP ranges from 87.25% to 96.21% — a 8.96 percentage-point gap. In other words, which casino you choose affects your long-term return on the exact same game.
The best RTP right now is at PAF at 96.21%.
Volatility and variance
Moon Princess has medium volatility — a balance between win frequency and win size. You get a mix of smaller and larger payouts without extreme swings. The max win is 5000x.
Learn more about volatility and bankroll →Strategy and tips
Moon Princess has medium volatility and rewards longer cascade chains, because the multiplier rises with each cleared wave. Aim to clear the whole grid and to reach free spins, where you choose a princess to suit your play style. Watch the RTP: PAF and Chanz run 96.21% and most others 94.25%, but LuckyCasino and HappyCasino run a very low 87.25% version — avoid them for this game.
Frequently asked questions
What is the RTP of Moon Princess?
The game's default is 96.5%. PAF and Chanz run 96.21%, most others 94.25%, while LuckyCasino and HappyCasino run a very low 87.25% version. See the table above.
How do the princesses' powers work?
The three princesses Love, Star and Storm each have a Princess Power that randomly transforms or clears symbols. For each cleared wave the multiplier rises.
What is the max win in Moon Princess?
The max win is 5000 times your stake, reached through long cascade chains with an increasing multiplier, mainly in free spins.
Which casino should I avoid for Moon Princess?
LuckyCasino and HappyCasino run Moon Princess at just 87.25%, far below standard. Choose PAF or Chanz instead, which run 96.21%.
RTP describes a theoretical long-term return over millions of spins — not what you should expect in a single session. Always play responsibly and only with money you can afford to lose.