The Phoenix VIP allows players to collect additional daily rewards for a limited amount of time. Once the Phoenix VIP is active, it will be located on your Stronghold and will have its own countdown showing when the additional daily rewards can be collected.  

You can check the available rewards that can be collected by tapping on the Offer Icon or the Phoenix on your Base. Additional information can then be found by tapping on the '?' in the Offer View.

Players need to log into the game daily to collect their Phoenix rewards. Rewards that are not collected cannot be collected at a later date.