<P> Contestants are nominated every week by their housemates . Viewers cast their vote in favour of the contestants they would like to save from eviction . Each viewer is entitled to 50 votes per day . The contestant with the least number of votes is evicted from the house . </P> <Table> <Tr> <Th> Season </Th> <Th> Main host </Th> <Th> Launch date </Th> <Th> Finale date </Th> <Th> Days </Th> <Th> Housemates </Th> <Th> Winner </Th> <Th> Runner - Up </Th> <Th> Note </Th> </Tr> <Tr> <Td> Season 1 </Td> <Td> Kamal Haasan </Td> <Td> 25 June 2017 </Td> <Td> 3 October 2017 </Td> <Td> 100 </Td> <Td> 19 </Td> <Td> TBD </Td> <Td> TBD </Td> <Td> NA </Td> </Tr> </Table> <Tr> <Th> Season </Th> <Th> Main host </Th> <Th> Launch date </Th> <Th> Finale date </Th> <Th> Days </Th> <Th> Housemates </Th> <Th> Winner </Th> <Th> Runner - Up </Th> <Th> Note </Th> </Tr> <Tr> <Td> Season 1 </Td> <Td> Kamal Haasan </Td> <Td> 25 June 2017 </Td> <Td> 3 October 2017 </Td> <Td> 100 </Td> <Td> 19 </Td> <Td> TBD </Td> <Td> TBD </Td> <Td> NA </Td> </Tr>

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