Boot camp is transformed into the Las Vegas Strip, and although the recruits had to cash out early in their seasons, this is their chance to finally hit the jackpot! The teams go head-to-head in a series of casino-themed culinary challenges. Then, after winning some "cheddar" in the money booth, chefs Anne Burrell and Michael Symon challenge their teams to make gourmet grilled cheese sandwiches. For the main dish challenge, they dive into the deep end and make high-end seafood dishes. The bottom recruits on each team must compete in a blind elimination challenge, and unfortunately it's the end of the line for one competitor.

The recruits arrive to find boot camp transformed into an airport, and chefs Anne Burrell and Michael Symon welcome them to "Worst Cooks Air" to set off on an exploration of international flavors. First is a flavor-pairing game followed by a skill drill challenge where recruits go head-to-head with the opposing team making international appetizers. For the main dish challenge, the teams touch down in Spain and make meat and seafood paellas. The blind elimination challenge has the bottom recruits making tapas, and the recruit with the worst dish is sent packing.