Can we use "In App Purchase Credit and use the credit to redeem reality gift" as our business model?

Our app is currently rejected by the AppStore review by violating the guideline.

"Guideline 3.2.2 - Business - Other Business Model Issues - Unacceptable

The primary purpose of your app is to encourage users to watch ads or perform marketing-oriented tasks, which is not appropriate for the App Store.

Next Steps

We encourage you to review your app concept and incorporate different content and features that are in compliance with the App Store Review Guidelines.“

At first, our app requires users to play a game and get the reality gifts according to the score. But this concept is rejected so I want to confirm that "In-App Purchase Credit and use the credit to redeem reality gift" does not violate the guideline.

Appreciate for any help.

Can we use "In App Purchase Credit and use the credit to redeem reality gift" as our business model?
 
 
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