They will fool you at every step. After getting fooled for a long period I have uninstalled the app.
1. They have sent a promo that book ticket on IRCTC and get some offers, they have not given anything moreover they haven't cut any balance from the supercash.
2. While booking they showed you need to add this much amount to the wallet, but after adding that much balance it stil did not execute the transaction.lt started saying you want to add 0 Rs to do the transaction.
3. You can not even reverse the transaction it will ask for more money.
I have felt the brunt of this, but considering the larger good I have posted this.