Sugar Rush 1000 maximum win stays a ceiling
96.53 is the highest RTP of the three versions, so the game returns A$96.53 per A$100 staked over a very large number of spins. That figure says nothing about when the Free Spins come. Their timing is not known in advance, and the result of one session is random. A short session can end well below the RTP, and a long one can end well above it.
96.44, 96.52 and 96.53 are the three RTP versions of Sugar Rush 1000. Which version Casino Mate runs is shown only in the game rules. The gap between them is small, so the choice of version changes the expected return only slightly.
x25,000 is the maximum win of Sugar Rush 1000, which is A$25,000 at the A$1 example bet. It is a ceiling, not a target. Players reach it very rarely, and nothing on this page tells you when or whether a session will get near it.