Cooking Chef: Food Fever is a simulation game in which the player becomes a cook and cashier in a busy eatery. They must cook a wide range of menu items, such as delicious sunny-side-up eggs with a side of sliced cheese, ham, tomatoes or crisp toast and hot coffee, quickly and efficiently, earn a lot of money, and build up the business.
The player earns the most money for their efforts by performing with speed and accuracy. When they provide the food in a timely and accurate manner, the customers stop whatever they're doing, such as taking selfies or listening to music, smile or wink and make positive motions with their hands or arms (i.e., create the heart symbol with their hands, clap their hands together, or make a peace sign). Happy face emojis also fill the air.
Cooking Chef: Food Fever provides the player with several helpful tools that they pay for with their revenues, including options to prevent burned food, double the wait time, instantly cook the food, and increase their earnings. They can also earn higher earnings by completing orders rapidly in succession and watching advertisements. The player can even access extra cooking and serving areas by watching ads.