2. Hot As Hell

Patrick faces extreme temperatures to recover Australia’s biggest-ever, million-dollar Amethyst cluster. In contrast, Pete and Kyle struggle in frigid conditions.

3. Diggers, Dingoes & Debt

Patrick and Kirsty search for rare Aquamarine crystals on their remote Queensland lease. Plus, Frankie & Ebriony face off against wild pigs and dingoes.

4. Hour of Need

Hugh and Jarrin need a miracle to keep their mining operation alive. Plus, Patrick and Kirsty are desperate for an $80,000 payday of high-grade crystals.

5. Mookaite n Miracles

The Rockhounds need a miracle to turn their season around. Kirsty and Patrick need to find rare Ocean Kyanite crystals to have a chance of recouping their debt.

6. Thrill of the Hunt

Pete and Kyle take the biggest gamble of their season hunting valuable Tourmaline crystals as Hugh and Jarrin tackle the world's only Stitchtite quarry while Patrick and Luke explore not far from where a $250,000 crystal was unearthed.

7. Deadly Crocs - Dangerous Air

The Rockhounds hunt a tropical rainforest river system not far from crocodile-infested waters as Patrick and Kirsty return to the site they found their million-dollar Amethyst. Jarrin and Hugh confront low oxygen levels and crumbling mine walls.

8. Crystal Climax

In the final week of the season, Patrick gets an offer for their million-dollar Amethyst cluster while his team race to unearth $200,000 of crystals, The Rockhounds face dangerously high tropical heat & humidity while Hugh and Jarrin hunt for $25,000 of Crocoite crystals in just five days, over 50 metres underground.