How the changes affect punters
CHOOSE a winning combination of six numbers from one to 49, instead of one to 45.
Guaranteeed jackpot prize of at least $1million per draw, up from a minimum of $500,000.
Cost of each betting category is doubled. One ordinary bet entry is $1, up from 50 cents. Punters still have to place a minimum bet of $1.
There will be a new prize category, in which punters have to pick a winning combination of three numbers to win $10.