In short: Starlight Princess is Pragmatic Play's anime-styled pay-anywhere slot: eight or more matching symbols anywhere on a 6x5 grid pay, wins tumble, and multiplier symbols worth 2x to 500x boost the total. In free spins those multipliers build into a running total that never resets during the round. It is a high-volatility game for players who know the tumbling-grid format and want its sharpest version.
A pay-anywhere grid with tumbles
Pragmatic Play released Starlight Princess on 23 September 2021 and billed it as its first anime-inspired slot. The grid is six reels by five rows, and there are no paylines: 8 to 30 matching symbols anywhere on the screen pay. Winning symbols vanish and new ones tumble in, so each paid spin plays out as a sequence of tumbles rather than a single result.
The default stake range is 0.20 to 240 per spin. An Ante Bet adds 25% to the stake, and Pragmatic says it doubles the chance of triggering the feature.
How the multipliers pay
Winged multiplier symbols can land in the base game and in free spins, each taking a random value from 2x to 500x. In the base game, nothing happens to them until the tumbling sequence ends. Then all multiplier values on screen are added together and applied to the total win from that sequence.
The detail matters. A multiplier with no win underneath it pays nothing, and a 500x symbol on a small win is still a small win multiplied. The big base-game hits need two things at once: a long tumble chain that builds a decent total, and one or more large multipliers landing during it.
Free spins and the running total
Four or more scatters award 15 free spins. The change from the base game is that multipliers stop resetting: whenever a multiplier symbol lands on a winning tumble, its value joins a total multiplier that applies to wins for the rest of the round. Pragmatic calls this the progressive global multiplier.
That is where the upside of the game lives. Early multipliers make every later win in the round bigger, so a round that collects several in its first few spins can look very different from one that picks them up only at the end.
A bonus buy at 100x the bet goes straight to the round where it is permitted. Availability varies by jurisdiction and casino version.
RTP, volatility and the 5,000x cap
The default RTP is 96.50%, and the game reports the same figure for regular play, the Ante Bet and the bonus buy. Some casinos run a lower setting, so check the info screen; why the same slot can have different RTP explains why. In Ontario, at least one regulated casino shows 96.5% with stakes from $0.20 to $100.
Pragmatic describes the game as highly volatile, and the 5,000x maximum win sits ten times above the largest single multiplier. Long stretches with small or no returns are part of the design, and a session that never reaches free spins will usually look very different from one that does.
Close relative of Gates of Olympus
Under the anime art, the rules closely match Gates of Olympus: a 6x5 pay-anywhere grid, 2x to 500x multipliers, 15 free spins from four scatters and a 5,000x cap. Later spin-offs raise the stakes, with Starlight Princess 1000 taking multipliers to 1,000x and a 2025 Super Scatter edition offering a 50,000x top prize.
Where the demo is most revealing
Watch how often a multiplier lands on a spin that has no win to multiply, since that is the most common way a big-looking symbol comes to nothing. A 2x that lands during a long, well-paid chain can be worth more than a 100x on a single small cluster. In free spins, keep an eye on the running total: the size it reaches by the middle of the round says more about the round than any single tumble.
A long wait for one round
There is one bonus round and no other feature, so the base game is a long wait punctuated by tumbles. The Ante Bet and the bonus buy both raise the cost of chasing that round. For players who already enjoy pay-anywhere games, it delivers the format cleanly; for anyone after variety or steady returns, it is a hard game to sit with.
