The redemption process for Gunship Battle: Helicopter 3D is not always obvious to new players. Follow these steps carefully:
: Type your coupon code into the pop-up field and tap "Redeem" or "OK" . gunship battle helicopter 3d redeem coupon
Hawk entered the coupon code, and the game prompted him to confirm. After a few seconds, a notification popped up: "Coupon redeemed successfully! You have unlocked exclusive content, including a new helicopter skin, 'Black Hawk', and 1000 in-game credits!" The redemption process for Gunship Battle: Helicopter 3D
: Monitor the Gunship Battle Official Facebook for "Surprise Coupon Events". including a new helicopter skin
: Historically, the developers have offered codes like GSBSW2016 during cross-promotion events with other titles like Gunship Battle: Second War . Where to Find More Codes