Kolkata is like a city of various tastes – it has a rich legacy of intellect, along with the spicy flavour of street food, so it has its own rhythm. Enjoying all this within an entirely different Chennai is the world of quick thrill and higher stakes called “Kolkata Fatafat”, or Kolkata FF. The local version of a numbers lottery, this game is a daily ritual for countless residents, a brief burst of hope in the daily grind of their lives. Such a phenomenon, narrow to the local world, has some how gone very global on the internet aided by…