Hit＆Blow Online (Bulls & Cows)

Hit and Blow is a classic two-player code-breaking game, also known as Bulls and Cows. The goal is to be the first to guess the opponent's three-digit number using hints. The game sharpens deductive reasoning and attention.

Each turn, players guess a number, and the system reveals the number of Hits and Blows. A Hit means the digit and its position are correct; a Blow means the digit is correct but in the wrong position. For example, if the secret number is "765" and the guess is "746", the answer will be 1 Hit and 1 Blow.

Players have 60 seconds per turn. If both guess correctly in the same turn, the game is a draw. Leaving the app during a match or going offline for a certain time results in a loss. The game is ideal for short sessions and mental training.