Games are generated at 12:00 AM South Australia time (+9:30 GMT). Australia is one of the first countries to ring in the new day, so the timezone choice is quite logical. Not to mention the fact that I live in South Austrlia

Australia
Australian Capital Territory - Canberra - 12:30 AM
New South Wales - Sydney - 12:30 AM
Northern Territory - Darwin - 12:00 AM
Queensland - Brisbane - 12:30 AM
South Australia - Adelaide - 12:00 AM
Victoria - Melbourne - 12:30 AM
Western Australia - Perth - 10:30 PM

Canada
Ottawa - 10:30 AM
Toronto - 10:30 AM
Montreal - 10:30 AM

Germany
Berlin - 4:30 PM

Mexico
Mexico City - 9:30 AM

New Zealand
Auckland - 2:30 AM
Chatham Island - 3:15 AM

Singapore
Singapore - 10:30 PM

United Kingdom
London - 3:30 PM

United States of America
Alabama - Montgomery - 9:30 AM
Alaska - Anchorage - 6:30 AM
Arizona - Phoenix - 7:30 AM
California - Los Angeles - 7:30 AM
California - San Francisco - 7:30 AM
Colorado - Denver - 8:30 AM
District of Columbia - Washington DC - 10:30 AM
Florida - Miami - 10:30 AM
Georgia - Atlanta - 10:30 AM
Hawaii - Honolulu - 4:30 AM
Illinois - Chicago - 9:30 AM
Indiana - Indianapolis - 10:30 AM
Louisiana - New Orleans - 9:30 AM
Massachusetts - Boston - 10:30 AM
Michigan - Detroit - 10:30 AM
Minnesota - Minneapolis - 9:30 AM
Minnesota - St. Paul - 9:30 AM
New York - New York - 10:30 AM
Pennsylvania - Philadelphia - 10:30 AM
Texas - Houston - 9:30 AM
Washington - Seattle - 7:30 AM

United Arab Emirates
Dubai - 6:30 PM

In the UK clocks go back an hour on Saturday night. Does South Australia put the clocks forward an hour for daylight saving as this could mean we get the new games 2 hours earlier than at present?

Yes, daylight saving starts this weekend - 1 hr forward
That's SA - TAS has already started...soon there will be several timezones. Makes it fun for radio announcers on national stations when they tell you the time!

We just one hour back as well as Keggie. And my new game showed up an hour earlier today!

Adam, I think you have tried to annonce all the countrys off the players, that's very intresting !
But may I tell you that we (my son Tom and I) are from Belgium and not from Germany ;
(I know the flags are very simular ) but the timezone is the same .