Restaurant 2 Completion Tips

The result requires all keys to be obtained to complete the restaurant, so you should focus on acquiring keys. Since the keys are in the second and third rounds, which are difficult to pass, use diamonds and items at this time. Proceed with the game by collecting as many diamonds and coins as possible, even by watching ads. Coins are only used for upgrades in the supplier and kitchen, and it's best to upgrade them as quickly as possible. Try to refrain from using diamonds and items as much as possible, and use them only when you've tried a couple of times and it seems impossible. You can obtain up to 3 stars per box in the lobby with coins and diamonds. You can also get item gift boxes based on the number of stars. If you're lacking during the game, you can come back and earn 3 stars.