Bonus frequency and session outcomes
Deciding how many spins to play means accepting that the bonus round can arrive early, late, or not at all. Nobody can know in advance how often Fire Portals reaches the Free Spins mode, and the result of one session is random whatever the RTP. A quiet stretch tells you nothing about the next spin.
Checking the RTP before you stake means reading the game rules, because only the rules show which version PokerStars Casino runs for this game. The figures in the table below describe each version on its own, and they do not tell you which one is live on your screen. Compare the rules first, then decide how much to stake.
Weighing how much a big win matters to you starts with the ceiling, which is a multiple of your bet and reached very rarely. Reaching it cannot be planned, so treat the ceiling as a number on the page, not a forecast.