Thanks to TRENT86 for the screenshot of the deal more gaming goodness here https://www.ozbargain.com.au/node/498763
1 year worth of Xbox Game Pass Ultimate costs $115 which is a pretty good deal imo, if you've already done the free trials.
Xbox Game Pass Ultimate includes Xbox Game Pass for Xbox, Xbox Game Pass for PC and Xbox live gold all in one subscription.
All Xbox Game Studio games will enter Game Pass for Xbox/PC day one of launch.
According to Trent this deal looks to start next Friday.