How it plays
Starlight Princess is mechanically the sister game to Gates of Olympus: a 6×5 scatter-pays grid where 8+ matching symbols anywhere win and tumble away, with the princess hurling random multiplier symbols worth 2× to 500× into the mix. All multipliers on screen at the end of a tumble sequence sum together and apply to that sequence's win.
The difference is the wrapper — a pastel anime aesthetic that made it one of Pragmatic's biggest titles in Asia. Stakes run €0.20–€100.
Free spins and Bonus Buy
Four scatters award 15 free spins with the accumulating-multiplier rule: every multiplier that lands joins a running total applied to subsequent multiplied wins. Retriggers add 5 spins. The bonus can be bought for 100× stake where permitted, and the Ante Bet raises scatter frequency for 25% extra stake.
Max win is 5,000× stake.
RTP versions
The standard build returns 96.50%; operators can license 95.51% or 94.50% versions instead. The in-game paytable shows which one you're playing.
Verdict
If you know Gates of Olympus, you know Starlight Princess — same maths profile, same 5,000× ceiling, different art. It stands on its own as one of the most-played slots in Asian markets, and the sequel (Starlight Princess 1000) has only widened the franchise's reach.