Bulls & Cows - Human vs. Bot

Each of the players – you and the bot – starts by thinking of a 4-digit secret number. The digits must be all different.

Each of the players guesses the opponent’s number, turn by turn. The matching digits that are in right positions are Bulls and the matching digits that are not in right positions are Cows. Each player reveals the numbers of Bulls and Cows in the opponent’s guess.

The one to correctly guess the opponent’s secret number wins.