Parker and Todd go head to head as they lay down the exact same gold-weight goal for their season, whilst Tony Beets fires up his second ancient dredge.

A rogue gunman fires shots at the Hoffman crew; frozen ground destroys Parker Schnabel's dozers; Tony Beets starts to tear apart his 500 ton dredge.

Todd interferes with son Hunter's wash-plant, pushing their relationship to a breaking point. Parker battles to maneuver a 150 foot super conveyor and Tony desperately needs dredge #1 to deliver gold but frozen ice may derail his plans.

When Todd Hoffman's water supply gets ruled illegal, Freddy comes up with a plan to save the day. Tony undertakes a $600,000 upgrade of Dredge 1.

While Parker Schnabel fights rising floodwaters to save his cut, Hunter Hoffman makes a bold decision shut down his operation and his father's.

Todd shuts down his operations to support Freddy Dodge as he pleads with the county commissioners to allow him to mine his claim; Kevin has bad news.

A massive forest fire tears through the Klondike toward Parker's claim, threatening to end his season; Tony desperately needs his barge to run.

Todd Hoffman suspects sabotage when the crew is hit by a water crisis; Parker Schnabel battles to move his monster wash-plant, "Sluicifer;" Tony Beets orders Monica to fire up her wash-plant, but a rookie mistake shuts them down.

In Colorado, Todd's only hope for the season rests on a new claim, 'the jewellery box' - but has it already been mined out? And, Freddy drops a bombshell.

Parker Schnabel is halfway through the season, but nowhere near halfway his goal. Plus, Tony Beets is ready to barge the bucket line down the Yukon River.

Todd discovers a historic mine site that could turn his season around; Tony mounts a massive operation to replace a 24-ton bucket line; Parker's parents arrive for his birthday bearing extraordinary gifts.

Todd's Colorado mine lies in the path of a rare solar eclipse, but he faces trouble with less than 800 ounces this season; Rick has bad news for Parker.

Hunter Hoffman makes a rookie mistake that causes dysfunction in the team. Tony Beets has to improvise to tear down his second dredge. Parker Schnabel risks damaging his washplant as he races to finish his last cut at Scribner Creek.

Parker Schnabel's opens a brand-new cut, but his crew gets stuck in the mud. Todd tries to get Hunter back on the team to assemble a new wash-plant and Tony's stuck up the creek without a barge.

Parker Schnabel moves a massive wash plant on his own. Todd Hoffman races to set up his new trommel and faces a medical emergency, while Tony Beets' daughter makes a $200,000 mistake.

Parker threatens to shut down Rick's Indian River operation after the production dives. Disaster strikes the Beets crew while Kevin is gone visiting his girlfriend. Todd's crew scours the mountainside for gold after he gives them a shocking ultimatum.

Parker Schnabel and Tony Beets are locked in a fierce battle for independence and supremacy. The deep rivalry between the gold-mining prodigy and the Kind of the Klondike has produced some of the series' most dramatic moments.

Parker suspects Tony of sabotage on his new ground and confronts him. Todd's new washplant hits the noise limits for local regulations and they must find a bush fix to solve the problem. Tony Beets takes on his biggest challenge yet in tearing down his second dredge.

Parker buys his first Klondike claim, but gets an unpleasant surprise when he test pans it. Todd uses chemical ingenuity to break a monster boulder apart that stands in his way to gold. Tony nearly loses a crew member as he is tearing down his second dredge.

Tony's dredge teardown hits a wall when they attempt to remove the heaviest piece. Hunter Hoffman demands a change of mine site if they're going to have a future. Parker makes a bid for independence on his own claim, but Tony stands in the way.

Judgement day on Parker and Todd's 100-ounce bet; while Parker chases a record-breaking total, Todd desperately tries to keep his crew from falling apart. Tony struggles to get his dredge to Dawson before the Yukon River freezes over.

New mine boss Rick gathers together his crew of greenhorns & arrives in the Yukon ready to start his season. Parker and Tony face off over royalties and land access in a confrontation that threatens to end one of their seasons before it's even begun.

Rick faces mutiny from his crew of greenhorns. Parker visits his parents for advice and makes a decision affects the rest of his season. Tony's barge hits trouble on its way back to Dawson to finally begin the rebuild of his second monster dredge.

Rick hunts for a new washplant with his crew. With Parker's ground frozen he must find a way to mine the gold to pay his deposit to Tony. Tony orders son Kevin to train up a new dredgemaster, but a vital piece gets damaged and brings them to a halt.

Disaster strikes when Rick fires up his washplant for the first time. Parker tries a risky plan to keep the gold coming in and must decide on a new foreman to replace Rick. Tony must transport his tug Kid Commando to the dock for a crucial stability test.

Rick drafts a Gold Rush vet and former member of team Hoffman to save his season. Tony and Monica fire up their wash plant as they start to battle Parker to beat him to the gold.

New mine boss Rick is buckling under debt and if he's going to prove himself to his crew he needs to get his first gold weigh; Parker attempts a treacherous river crossing; Tony Beets hits a snag removing a massive piece of his dredge.

Parker hires a new driver that isn't as experienced as he claims. Elsewhere, one of Tony's dredges sinks into a pond, and he clashes with son Kevin over how to rescue it.

Heavy rainfall for several days causes problems for Parker and Rick. Elsewhere, Tony's second dredge upriver proves more difficult than expected.

Parker battles to save his season when his biggest wash plant collapses. Rick makes a shocking discovery about his gold mining claim and turns to his dad for help. Tony races to finish dismantling his dredge but a crucial piece comes crashing down.

Rick Ness and his father, Rick Senior, battle together to open a new cut; Parker struggles with mechanical breakdowns, and a crew member suffers a terrible injury; Tony races to dismantle the final sections of his million-dollar dredge.

The flu brings Parker's operation to its knees, and it's up to foreman Dean to keep the claim running; Rick's mechanic, Carl, behaves strangely and reveals shocking news; Tony hits rock bottom as his entire operation grinds to a halt.

A desperate Rick is forced to ask Tony for help; Tony hauls the final piece of his million-dollar second dredge from Thistle Creek and prepares to rebuild it

Rick discovers he's been losing gold after Freddy Dodge points out a major flaw in his wash plant; with his excavator down, Parker risks moving his wash plant with a dozer.

Parker leaves Brennan in charge of one section of the mine, with mixed results. Meanwhile, Rick damages his water pipe with some careless excavation work.

The Beets family celebrates as Monica gets married; while Tony is happy for his daughter, he is also stressed to be taking time off while behind on his gold target.

Parker crashes a boat resulting in a terrible injury; frozen ground and machine failure threaten Rick’s season; Tony and his family finally rebuild his second dredge; the Dakota Boys discover a rich nugget trap.

Desperate Parker pushes wash plant Sluicifer beyond the limit; Tony attempts a dangerous crane operation

Parker closes in on his $7.2 million target, but wash plant Big Red runs out of pay dirt; Rick strives to reach his goal

Parker's parents visit and offer help; Rick continues to battle frozen ground to reach his goal; shocking news forces Tony to make a drastic decision about his season

Tony races to finish his second dredge; Parker makes a risky move; Rick’s crew fights harder than ever to reach their goal; the Dakota Boys find a new mine site that has massive gold potential.

Rick desperately tries to get the last 27 ounces he needs to hit his target. Meanwhile, Tony finds out his dredge is short 30 buckets.

Sit down with Parker Schnabel, Rick Ness, and Tony Beets as they discuss the biggest moments from this past season of Gold Rush. Then, The Dakota Boys reflect on their wild season and look ahead to what’s next.