Our Verdict — Moon Princess
Moon Princess uses a 5x5 cluster pays grid with three princess characters each triggering different power features — Star (random wild), Love (transforms low-pays), Storm (destroys symbols for respins). The Trinity bar fills to unleash all three powers simultaneously. Princess War mode triggers in free spins with accumulated power charges. A genuinely unique mechanic that rewards players who understand the power interactions.
Moon Princess — Full Statistics
| RTP | 96.5% |
| Volatility | High |
| Max Win | x5,000 (£5,000 at £1 stake) |
| Provider | Play'n GO |
| Mechanic | Cluster Pays / Power Features |
| Theme | Anime / Magical Girls |
| Min Bet | £0.2 |
| Max Bet | £100 |
| Paylines / Ways | Cluster |
| Release Year | 2017 |
| Buy Bonus | No |
| Free Spins | ✓ |
| Jackpot | ✗ |
| Demo Mode | ✓ |
Bonus Round — How It Works
Free spins in Princess War mode. Accumulated power charges from base game convert to multiplier wilds and mass transformations.
Bonus Features
- 5x5 Cluster Pays
- Trinity Feature
- Princess Powers (Star/Love/Storm)
- Princess War Mode
RTP Analysis — Is Moon Princess Worth Playing?
Moon Princess RTP: 96.5%
Industry average: ~96% | UKGC minimum: 70% | Our recommendation: 96%+
At 96.5% RTP, the expected cost per £100 wagered on Moon Princess is £3.50. This is above the 96% benchmark we use as our recommended minimum, making it a mathematically sound choice for UK players.
Compare: at 96% avg RTP = £20 expected loss on £500 wagered. Moon Princess at 96.5% = £17.50.
Where to Play Moon Princess in the UK
Moon Princess is available at 5 UKGC-licensed sites in our comparison. All sites listed comply with the January 2026 10x wagering cap.
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Frequently Asked Questions — Moon Princess
Moon Princess has a verified RTP of 96.5%. This is above the 96% industry benchmark and represents good mathematical value for UK players. The house edge is 3.5%, meaning for every £100 wagered you expect to receive £96.50 back on average across many sessions.
The maximum win on Moon Princess is x5,000 times your stake. This is a moderate max win. If maximum win potential is your priority, see our high max win slots guide. At a £1 stake, the maximum cash win would be £5,000.
Moon Princess is High volatility. High volatility means wins are infrequent but can be large when they arrive. A bankroll of 200-300x your standard stake is recommended for high volatility play.
Moon Princess is available in demo mode (free play) at most UKGC-licensed sites. Demo mode uses virtual credits that cannot be withdrawn — it is purely for learning the mechanic and bonus features before playing for real money. We recommend using demo mode on high volatility slots to understand the bonus trigger frequency before committing real funds.
Moon Princess is available at 5 of the UKGC-licensed sites we review. See the "Where to Play" section above for the full list with bonus offers and expected values. All sites are UKGC licensed and comply with the January 2026 10x wagering cap.