Bigg Boss Tamil Season 9, hosted by actor Vijay Sethupathi, is set to culminate with its highly anticipated grand finale today, January 18, 2026. The special three-hour episode is scheduled to begin at 6:00 PM IST, promising an evening filled with suspense, entertainment, and emotional moments. The season, which premiered on October 5, 2025, has captivated audiences for over 100 days with its blend of drama, tasks, and unforeseen twists. The competition has narrowed down to four finalists: Aurora, Divya Ganesan, Vikkals Vikram, and Sabarinathan. These contestants have garnered significant fan bases throughout the season, and the ultimate winner will be decided solely based on public votes. The victorious contestant will be awarded a substantial cash prize of ₹50 lakh, along with the prestigious Bigg Boss trophy. Earlier in the season, contestant Gana Vinoth had opted to exit the house by taking a cash prize of ₹18 lakh from a money box task, adding an unexpected twist to the game. The grand finale is expected to feature star-studded performances and special guest appearances, alongside emotional throwbacks to the contestants' journeys. This article from The Indian Express, published on January 17, 2026, served as a timely guide for viewers ahead of the grand conclusion.