Three teams of gold prospectors risk their dreams and futures in pursuit of the ultimate golden reward in Western Australia.
The Victoria Diggers' desperately fight for survival, but they may have stumbled across a monster nugget. The Gold Gypsies fend off deadly snakes during their search.
The Gold Gypsies hunt for nuggets in ancient mine shafts and Greg discovers a rare meteorite. The Mahoneys chase for more gold using Ted's granddad's treasure map. S4, Ep7
The Mahoneys look for gold in one of the world's most remote regions. Meanwhile, the Victorian Diggers may have stumbled across millions of dollars' worth of gold. S4, Ep8
The Victoria Diggers might have found a multi-million-dollar load, but they need help extracting it. The Scrappers continue to struggle with broken machines.
The Gold Gypsies' tenacity is rewarded with their biggest nugget of the season. Meanwhile, Jake's new plan to save the Dirt Dogs' season turns into a disaster.
Scrappers boss Alex Stead gambles his remaining cash on bigger machinery, pushing his marriage to the edge. And, the Victoria Diggers unearth a rare artefact. S4, Ep11
The Dirt Dogs' huge dry blower shuts down due to extreme temperatures, while the Mahoneys and Gold Gypsies take a last-minute gamble that delivers big gold. S4, Ep12
Neville and Mick's final hunt of the season is set to deliver another monster nugget. And, Scrappers boss, Alex, pays the ultimate price for gambling his life savings.