Ticket-holders will be the first to test out the stadium, take in views of the city and the Swan River and watch an audio-visual show displaying the venue's two giant screens – the largest of their type in the southern hemisphere.
Families can enjoy the nature playgrounds in the Chevron Parkland and sample entertainment, live music and food.
The tickets will entitle first-time viewers to free public transport to and from the Open Day, giving them a preview of world-class bus and train facilities.
Edit 10/11: 20,000 more tickets will be available at 10am WA time.
Probably closer to 1.6 billion