To become a Family Feud Live! VIP you must register for a subscription. You can register for a subscription through the Shop.
On some platforms, during certain promotions, you can register for a free trial VIP account through the Shop. Please note that by registering for the available free trial period you are also registering for a subscription, which will commence at the end of the free trial period. Should you decide you do not want a subscription you should cancel it before your free trial period expires.
Subscriptions were newly made available by Google. It is important to read all disclaimers regarding the subscriptions you register for. Doing so will help you manage, and benefit from your VIP account.