Knowing what Giga Jar cannot tell you in advance
Three Wild Jar symbols wait in the Jar Meter at the start of each round. How often the Giga Jar or Snowball features come is not known in advance, since it depends on the winning cascades of each spin, which are random. Two sessions at the same RTP can look entirely different, and no result can be promised before the first spin.
Two RTP versions of Giga Jar exist, and the version running on Neospin Casino is shown only in the game rules. Open those rules before the first spin, because they state the figure that applies to the game you play.
x10,000 is the maximum win of Giga Jar, which means ten thousand times the bet. At the A$100 top bet that is A$1,000,000, but this ceiling is reached very rarely and no session is built around it.