Zong has announced Mega Recharge Offer recently which requires customers to recharge their Zong number and win iPhone 6 daily, 2 Corolla XLI and one BMW as a bumper prize. Offer details: Zong Mega Recharge offer gives two choices to the customers: 1. On recharge greater than Rs.200, the customers will be eligible for a random extracted list of winners for iPhone 6 and Toyota Corolla. 2.