Terms known before the spin, outcome open after
Three to seven BONUS scatters start Free Spins, but how often they land is not known in advance. The result of one session is random, whatever the RTP version. The RTP describes returns across very many spins, not one session. A run of small wins says nothing about the next spin.
Four RTP versions of Candy Rush exist, and which one runs is shown only in the game rules. Two sites can run different versions of the same title. A higher RTP means a higher long-run return on the same stake, but it does not change how often a bonus lands.
x15,000 of the bet is the top of what Candy Rush can pay, and a session reaches that ceiling very rarely. It is a ceiling, not a target, and the game does not promise to reach it. The maximum win is written as a multiple of the bet, so the money grows with the stake.