Bulls and Cows : the number game 🔢

玩經典代碼破解遊戲，從2️⃣數字開始到9️⃣數字

Bulls and cows is an app version of old paper and pencil mind game. With the help of hints, decode the secret number.

In addition to usual 4-digits numbers, the game is available to be played with any number of digits from 2 to 9.

How to play?

Player needs to identify the secret number with help of Bulls and Cows(hints). He/she starts by submitting a random number as a guess and then he/she gets the count of bulls and cows of his/her guessed number.

What are Bulls and Cows?

Bulls are matching digits that are placed in their right positions.

Cows are matching digits that are placed in different positions.

Example

• Secret number: 9835

i) Player's guess: 1234

⇒ 1 Bull ("3" is the bull)

ii) Player's guess: 5678

⇒ Answer: 2 Cows ("5" and "8" are cows)

iii) Player's guess: 9530

⇒ 2 Bulls and 1 Cow ("9" and "3" are bulls, "5" is cow)

iv) Player's guess: 9835

⇒ 4 Bulls

Features

• 0️⃣ cost - absolutely free.

• 1️⃣ of the most lightweight number game, with apk size of less than 3 MB.

• 2️⃣ modes - practice and game.

• 3️⃣ difficulty levels in each stage.

• 5️⃣ rewards in each stage.

• 8️⃣ stages - beginning from 2-digits numbers and ending at 9️⃣ digits numbers.