A clear picture of the maximum win ceiling
Reels stop on a fresh 5x3 grid after every spin, and scatters collected in their pots can open the Free Spins round. How often that happens is not known in advance. The RTP describes the average return over many rounds, not the result of one session. Whatever the RTP version, one session of Triple Pot Gold can end with a small balance or a large one.
Reels settle each spin under one of two RTP versions, and only the game rules show which one is active. Both versions appear in the table, with their return on A$100 staked. Read the rules before reading anything into a single session's return.
Reels can reach the maximum win of 5,000 times the bet, but that ceiling is hit very rarely. A big win cannot be planned, so read the maximum win as a ceiling, not a target for any session.