Coins are an in-game currency. Every district of Tasty Hills uses its own coins.
 
How do you get coins?
You can earn coins in several ways:
  • earn them by completing levels in restaurants
  • as a reward for logging into the game every day
  • collecting income from restaurants
  • as a reward for increasing a restaurant's prestige by buying and upgrading kitchen appliances, interior items, and decor
  • as a reward for visiting friends' homes
 
What are coins good for?
Coins allow you to:
  • upgrade your restaurants' kitchens
  • purchase interior items for restaurants
  • spin the Wheel of Fortune
 
If you don't have enough coins when making a purchase, you can pay for the rest with rubies and still buy the item.