Season 1
Season 2
Season 3
Season 3 originally aired on Thursday, October 17, 2019
Season 4
Season 5
Season 6
Season 7
Season 8
Australia's toughest treasure hunters are back, taking on the extreme hardship of the Australian outback in pursuit of opal riches.
Season 9
Australia's toughest treasure hunters are back, taking on the extreme hardship of the Australian outback in pursuit of opal riches.
Season 10
Australia's toughest treasure hunters are back, taking on the extreme hardship of the Australian outback in pursuit of opal riches.
Season 11
Season 12
Season 13
Season 14