Kaun Banega Crorepati 12, Episode 84 Written Update: Amitabh Bachchan Guides Another Contestant To Significant Victory Kaun Banega Crorepati 12, Episode 84 Written Update: Amitabh Bachchan Guides Another Contestant To Significant Victory Kaun Banega Crorepati 12: The final episode of the show will air on Sony TV at 9 pm this Friday Kaun Banega Crorepati 12: Amitabh Bachchan on the sets of the show. (Image courtesy: srbachchan) Highlights Nilesh Girkar took home the prize money of Rs 25,00,000 The next contestant to make it to the hot seat was Kehkasha Amin New Delhi: Host Amitabh Bachchan, on Thursday, continued the game with yesterday's roll-over contestant Nilesh Girkar, a private chess coach who also runs a sports NGO in Mumbai. Nilesh played till Rs 6,40,000 in Wednesday's episode of