Kolkata ff or Kolkata Fatafat Tips is one of the most trending and popular game played specialy in Kolkata,West Bengal India. As this game is so popular that it people who is from other location apart from kolkata is also playing this game. Kolkata FF is Gambling or lottery game based on numbers where you have to select a number in between 00 to 99 and place money over that number. Kolkata Fatafat