Magicpin Domino's coupon scam

As everyone knows magicpin was giving Domino's coupon for 1rs , but later on they removed option of buying custom Domino's gift card, and now when the option was again available,

It's showing that your coupon code is invalid, for all those who brought 25rs reliance trends voucher or any other voucher only for getting free Domino's gift card, just lost their money 

I myself bought 3 vouchers out of which for 1 voucher I got the refund after complaining but for other 2 they are not replying, so be aware before purchasing voucher again from magicpin 

And if you have dominos voucher that is showing invalid, spam magicpin support and ask for refund 

Edit - after a hour of writing this , I received a refund for 1 more