Gems are needed to purchase seeds to grow food, and to shop in McFluffin’s Market for decorations, furniture, more bunnies, and other fun stuff. There are several ways to earn Gems in Tunnel Town: you can place your bunnies on Gem Digs and have them mine them for you, you can complete the Goals accessed through the clipboard icon on the game screen, or you can sell crops, furniture, bunnies and other items to McFluffin’s Market.
Gems and Stars are also available for purchase. Visit McFluffin’s Market and select the Stars & Gems icon. Please note that purchasing Stars and Gems cost real money, and the appropriate payment information must be set up on your device in order for you to make purchases through the App Store.