Purchases made in Zombie Gunship Survival are processed by Apple's App Store or Google's Play Store.
Available payment methods are limited to the options which are offered by Apple/Google and therefore may vary by country or phone provider.
In general, the following payment methods may be available:
- Credit/debit cards
- Direct carrier billing
- Prepaid/gift cards
- Store credit (including Allowance Account balances)
For further information on payment methods available, please contact the Apple/Google support directly.