Get ready! This time, you’ll be competing against players from all around the world.

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Unleash the Fun Anytime, Anywhere

Transform your daily commute or lunch break into an epic gaming adventure with 1A2B_International. Play on-the-go and conquer boredom wherever you are.

What's next?

1A2B International

Let's start

Log in or Sign Up!

Currently all the futher features would need you to be logged in, if you don't have an account yet, you can register one for free either through our own login system or using google account to directly join the community~

Click me to the login page!

Step 1

Choosing a game mode!

We offer several modes to choose from, choose one that best suit your mind.

Go check the modes.

Step 2

Playing the game!

Over here you could start you guesses, have fun!

go to there!

Step 3

Resume the game.

In the arena mode, we offer you the ability to stop at anytime, and once you are feeling getting back to the game, you can check out here to continue the game

Go to the dashboard!

Step 4

Honoring the TOP THREE Players in Arena Mode

This section is dedicated to recognizing the top three players who have collected the most points in the arena mode. Congratulations to these top performers!

NO.1

小馬

He/She has accquired 468000 points!!
NO.2

u gin

He/She has accquired 16803 points!!
NO.3

CC

He/She has accquired 13666 points!!

Clean & Modern Design

Unlimted Guesses

Compete Internatioally

Join with

14770

Arena Guesses

66 Current Players

Get Our App on Google Play

We are thrilled to announce that our app is now available on Google Play! With the app, you can access our services and features anytime, anywhere, at the touch of a button.

(*Note that at this moment the app might contains some errors, if this happen please use web browsers instead.)

Unlock the Secrets of Your Favorite Game with Our Valuable Blog Tips!

Looking to improve your gameplay or learn more about your favorite game? Our blog has got you covered! We offer valuable insights and tips on all aspects of the game, from basic mechanics to advanced strategies. Whether you're a beginner or an experienced player, our blog has something for everyone. Click here to check it out and enhance your gaming experience. Go Check the Blog!

How to Start?

After signing up and signing in, you can begin the game by choosing different mode.

How Does the Game Proceed?

This is a brain-challenging game that's popular here in Asia. It has its different variants all over the globe, and in some western countries that it's known as mastermind or Bulls and Cows. However, the versions may vary, but the main ideas are shared the same.

In this particular version, the player will be given hints/instructions(As and Bs) to guide the player to guess the correct answer.

To be more precise, first, the player will need to choose the level of the game. The level options are from 1 to 10 in response to how long (digits) the answer would be. Second, the program will choose a nonrepeat number according to it. For instance, if a player chooses level 4, in this case, the computer will randomly select four nonrepeated numbers. e.g, 0258, 1234, 4567, 9874, 5634, 4321, 3214..etc.

After the computer secretly chooses the number, the player may begin their guesses. The player will have to guess a set of numbers with the same amount of digits of the level(In the above example, it was 4). For each guess entry, the computer will calculate the relationship between the guess and the answer. If the player didn't get it right this time, the computer responds with hints for further guesses.

There are two and only two components of the hints, the number part and the A & B part. The number part shows the amount of A and B, and the A&B part shows the relationship between the guess and the answer.
xA= There are x amount digits in this guess that both value and poisition is(are) correct.

yB= There are y amount digits in this guess that only it's value is correct, the position of the digit is not.

Live Example:

For the beginner of this game, it is very likely to get confused by all these As and Bs. Therefore down below, it's a live example.

Suppose it's a level 4 game, and the computer picked 1234 as the answer.

#1 guess = 0123 (the hint would be 0A3B. 1, 2, and 3 is valuly correct, but in the wrong position)
#2 guess = 4567 (the hint would be 0A1B)
#3 guess = 1089 (the hint would be 1A0B)
#4 guess = 1234 (the hint would be 2A2B)

How Does Player Score in Arena?

In normal days, players will get the thrid power of the level by successfully guessing the answer.

In special occasion, there would be double or even more.

Get ready! This time, you’ll be competing against players from all around the world.

Language

Scroll down to know more about our game.

Unleash the Fun Anytime, Anywhere

Transform your daily commute or lunch break into an epic gaming adventure with 1A2B_International. Play on-the-go and conquer boredom wherever you are.

What's next?

1A2B International

Log in or Sign Up!

Choosing a game mode!

Playing the game!

Resume the game.

Honoring the TOP THREE Players in Arena Mode

小馬

u gin

CC

Clean & Modern Design

Unlimted Guesses

Compete Internatioally

Join with

14770

Arena Guesses

66

Current Players

Get Our App on Google Play

Unlock the Secrets of Your Favorite Game with Our Valuable Blog Tips!

By using this app, you agree to our Privacy & Terms and Conditions.

This game is currently in Beta version.

Links

How to play?

Welcome to This Game!

How to Start?

How Does the Game Proceed?

Live Example:

For the beginner of this game, it is very likely to get confused by all these As and Bs. Therefore down below, it's a live example.

How Does Player Score in Arena?

Contact Us

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