Before your first spin, what stays unknown
Choosing to play for the bonus round means accepting that nobody can say when it will arrive. How often the Free Spins Feature comes is not known in advance, and the result of one session is random whatever the RTP. Set your budget before the first spin and stop when it runs out.
Before you bet, check which RTP version Stake Casino runs for Peking Luck, because that detail is shown only in the game rules. The game name does not tell you which version is live, so the game rules are the place to check.
Deciding whether to chase the top prize means reading the ceiling correctly. The maximum win of Peking Luck is a ceiling that is reached very rarely, so it describes the top of the range, not a typical outcome. Size each bet to what you can afford to lose.