Mobikwik — Promocode Didn't work

Address:

Chennai, Tamil Nadu

Two Days Before, I registered the account in mobikwik. They will send the message to me, i[censored] install mobikwik app and recharge Rs50 or add Rs50 in ur wallet or more than Rs50. You will get extra 50 rupees in ur wallet. So, I have installed this app and add the Rs 52 in my wallet. I have used the prefered promocode(from message)ENTERMOBI. Once i have used this promocode, i got this message "ur promocode is not valid". I have also post the ticket 2237997 in their site. They simply says" I regret to inform you that the mentioned promo code “ENTERMOBI” has already been expired, however, soon we will be launching new codes."