mayankbwa

I got a call from as Stake side today from ++44 7472 461150 this number. They confirmed my username "Mayankbwa" & They told me that I'm inactive from much time and it's just for review. But after that they told me to deposit 500 INR To my account and I will get 840 INR as bonus and can be withdrawn without any wagering. Kindly inform me is this true or not otherwise Stake take an action on it if is a scam.