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top 10

#LoginTotalAvg.
1 psalm19 65301.8 26.2
2 cherries 55831.6 41.7
3 zschomefun 42034.4 32.7
4 SnarkyCow 34614.3 32.0
5 Dimo/Pesho 23981.0 93.3
6 ace 17338.0 74.1
7 billy quid 9245.5 18.4
8 mona.shikh 7208.3 28.2
9 bob.sadaka 6729.3 26.2
10 dlh666 5943.0 27.4
guessedexistmatch
enter number
original
00:00:00

Bulls and Cows Game is also known as MasterMind. Computer selects a four digit number, all four digits are different. In current implementation number may not begin with 0. Any number can be guessed in 7 tries or less. "Exist" column displays total number of digits you guessed right - "Cow", "Match" shows how many of those that exists were placed at the right spots - "Bull".

Play by entering your guess in the 4 boxes on the right side and click "Check" to validate your entry. You may also click "New" to start another game.

Have comments/suggestions? Send them to moo@bullscows.com.

01/22/07 By many requests I've created page that explains the way Ratings are being calculated.