Paridhi will be the winner because she has lied

Even if she saves the whole Modi family and claims she loves Jigar, she is still devious, conniving and has got into their house by lying and cheating. 

So now Kokila the 'high morale and principled demon' supports lying and cheating.

This has been SNS's motto from the start.

Lying, cheating and hurting others always wins, while honesty and truth fail