Why haven't I received premium days after successfully inviting a new user?

This issue may arise for the following reasons:

  1. You do not currently have eligibility for the Special Referral Reward. The reward is issued dynamically, and the system conducts regular evaluations based on users' usage behavior and invitation performance. Only users with the Special Referral Reward can participate in the Invite to Install, Get Premium campaign.
  2. Your current Special Reward Quota has been exhausted. The quota is issued dynamically in batches; once exhausted, you will not receive premium day rewards for inviting new users to install the app.

In addition, all users can continue to participate in the “Reward for Every Purchase Made by Invited Friends” program without any restrictions or limits. After the invited user purchases premium, you will receive the corresponding share of premium days with no terms, conditions or upper quota limits.