freecharge app loot [updated]

friends i want to tell a freechrge app loot trick freecharge app give Rs 50 cashback on Rs 20 recharge pay via credit/debit card . so loot freecharge app offer only for limited time.

1. first go to playstore and download freecharge app.
2. then signup on the freecharge.
3. then click on mobile option.
4. then enter your mobile number and your recharge amount(up on 20 and above).
5. then pay with debit/credit card.
6. then enter promo code RXMD98X .(then you not use promo code then you not get cashback)
7. then click on proceed to pay.

then you see your mobile account you find Rs 20 recharge Done.

and your freecharge app in Rs 50 then you can do recharge of rs 50.