You can join a Free roll tournament by following these steps

1. Just click "Play Poker Now" button on home page, A new window will open. 

2. Go to "Tourneys & Freerolls" tab and select the "free roll tournament that you want to participate" and click on register button on right side.

3.You will get registered and once at the start of the tournament you will be able to play

For example "9PM 5Kfreeroll" will start exactly at 9PM IST

So make sure that you are logged in and the game lobby is open before 9PM.

The tournament table will pop up exactly at 9 PM 

You will be able to play by clicking on "Ready" button