The maths

Moonlight Princess RTP, Volatility and Max Win

At Stake, Moonlight Princess returns 98.00% in every mode, sits at medium volatility and caps wins at 5,000x. Here's every figure from the game's own rules and what it means for your session.

RTP
98.00%Base, ante and buy
House edge
2.00%100 − RTP
Volatility
MediumThe game's own rating
Max win
5,000xThe round ends at the cap

RTP by mode

The game's rules list one theoretical RTP for each way of playing. Unusually, all three are the same.

RTP and cost for each mode (in-game rules)
ModeCostRTPMax win
Base game1x98.00%5,000x
Double Chance to Win (ante)1.25x98.00%5,000x
Buy Free Spins100x98.00%5,000x
Game rules page: medium volatility, a theoretical RTP of 98.00 percent for the game, with the ante bet and with buy free spins, and bets from 0.20 to 300 dollars.
Page 4 of the in-game rules, captured in Fun Play.

What a 98.00% RTP means

RTP is the share of all money staked that a game pays back over a very large number of spins. At 98.00%, the house keeps 2.00% on average.

In practice: if players stake 100,000 in total, the game is designed to pay back about 98,000 of it across all of them. Your own session can land far above or below that, because RTP only settles over millions of spins. It tells you the price of playing, not what you'll win today.

For comparison, most online slots sit around 96%, a house edge of about 4%. At 98%, Moonlight Princess costs roughly half as much per spin on average.

Why 98% and not 96.5%?

Pragmatic Play offers casinos several RTP versions of most of its games. Starlight Princess, which Moonlight Princess is built on, usually runs at about 96.5%. Stake files Moonlight Princess under Enhanced RTP, its section for games set above the usual figure.

If the game reaches other casinos later, don't assume the same number. Open the rules in the game and check the RTP line before you play.

Does buying the bonus change the RTP?

No. The rules give 98.00% for the buy, the same as normal spins. A buy changes how the return arrives, in fewer and bigger chunks, not how much of it there is. The same goes for the ante bet. Prices and a calculator are on the free spins page.

Medium volatility in practice

The rules rate the game as medium volatility. They describe it as paying out steadily, with a range of pays from low to very high.

  • Gem wins of 0.25x to 1.5x come along fairly often, often over several tumbles.
  • The big payouts need multiplier hearts, and the biggest need them in free spins, where the total keeps growing.
  • A total multiplier only pays on spins where a new heart lands and wins, so a round can build a high total and still pay little.

Neither Stake nor Pragmatic publishes a hit frequency or a free spins frequency for this game. Stake also tags it "Volatility Switch", but we found no volatility setting in the game itself. Use the free demo to get a feel for the rhythm before you play for money.

The 5,000x max win

The cap is 5,000x your bet. If a round reaches it, the round ends straight away, the win is paid up to the cap and any remaining free spins are forfeited. Here's that ceiling at different bets:

Maximum possible win by bet size
BetMax win
0.201,000.00
1.005,000.00
10.0050,000.00
300.001,500,000.00

How likely is it?

Very unlikely in any one session. Reaching 5,000x takes a big tumble chain combined with a large total multiplier in free spins. The cap exists so the game has a defined maximum, not because it's a realistic goal. Pragmatic doesn't publish max-win odds.

How it compares

5,000x is modest by 2026 standards. Starlight Princess 1000 and Gates of Olympus 1000 go to 15,000x, and many newer slots go higher still. Moonlight Princess trades a lower ceiling for a higher RTP.

Rules page on settings and the bet menu, ending with the note that the maximum win is limited to 5000x the bet and a round that reaches it ends immediately.
The max win rule, page 6 of 7.

How it compares with similar Pragmatic slots

RTP and max win of related Pragmatic Play slots (default published figures)
GameRTPMax win
Moonlight Princess (Stake)98.00%5,000x
Starlight Princess96.50%5,000x
Gates of Olympus96.50%5,000x
Starlight Princess 1000About 96.5%15,000x
Gates of Olympus 100096.50%15,000x

Casinos can run lower RTP versions of the other games, so check the rules wherever you play them.