The game is played in rounds, with each round having a different number of cards per hand and a different trump suit, progressing through Spades, Diamonds, Clubs and Hearts.
There are several variations of the game. It is a variation of Oh Hell and is also known as 'Judgment' and “Forecasting” in English-speaking countries. Kachufol or Kachuful, is a trick-taking card game that originated in India. Unsourced material may be challenged and removed.
Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.