When you sign up for Rainbow Rewards, you’ll earn rewards for every sweet treat you purchase – in our Original Rainbow Cone Shops, on the Rainbow Cone app, and at RainbowCone.com. To earn rewards on in-Shop purchases, show your rewards app to the cashier at checkout, or give them the phone number connected to your account. To earn rewards via the Rainbow Cone app and at RainbowCone.com, simply sign into your account before you place your order.