The Bush Shop rewards your loyalty! Whenever you gift a Bush of any type to any of your friends, you’ll get a stamp automatically. After you’ve collected the required amount of stamps, you’ll get a reward.
To check how many more stamps you need to get your next reward, you just need to open the Bush Shop and tap on the icon with the stamp that’s at the bottom of the screen.
Also, as the Bush Shop appreciates the loyalty of its customers, you’ll get one free Green Bush every day! Just come back to the shop when the shop refills to get it and start gifting to your friends!