Hotstar showed 50 rs off for mobile 3 months plan. So I did it for Rs.99. Then they introduced an upgrade option in mobile plan ad free with rs 154, including 2 months Spotify premium. So 3 months mobile ad free plan & Spotify 2 months subscription at rs.253 with 2 step procedure. I think its a fair deal for a single mobile device user to get rid of ads.
Note : the 249 plan they striken was not found by me anywhere before taking any subscription.