Protect $500,000 Keep It!

challenge where Blake attempts to protect $500,000 from a series of escalating attacks. He is given a credit card to spend as much as he needs to build defenses. The challenges include tank missile fire, a massive TNT explosion, and flaming cars and catapulted fireballs. Despite Blake's extensive efforts in building fortresses, the money is ultimately destroyed by fire in the third phase. At the end, Blake is offered a choice between $100,000 or a third chance in a future video, and he chooses to compete again.