World of Warcraft Remote is a subscription-based service that costs $2.99 (USD) for 30 days of access, and
requires an active, paid World of Warcraft subscription with up-to-date payment information.
The billing cycle for World of Warcraft Remote is independent of your World of Warcraft game subscription cycle.
If you cancel your subscription to World of Warcraft, the associated World of Warcraft Remote subscription will be cancelled automatically as well, and any remaining time on the World of Warcraft Remote subscription will be frozen until you reactivate your World of Warcraft subscription. If you resubscribe to World of Warcraft in the future, you will need to reinstate your World of Warcraft Remote subscription separately.