You can cancel your Trial on your device through the Google Play account settings.
Follow these steps to cancel your Trial:
- Open the Google Play Store App.
- Tap the icon in the right-upper corner.
- Tap on 'Subscriptions'.
- Tap you Hunt Your Dream Subscription, if Hunt Your Dream doesn't appear here. You don't have an active Hunt Your Dream Subscription/Trial.
- If you have canceled the Subscription/Trial, you will see the expiration date. If not you will see the date and price when you will be charged again with an 'Cancel' option.