1A2B (a game like Mastermind)

Play guess the number with your device
YCY Program

Download 1A2B (a game like Mastermind) APK

Rating 4
Category Trivia
Package name com.gmail.app97204.numbergame
Downloads 5+

1A2B (a game like Mastermind) Description

1A2B is a game that requires thinking.

"A" means that a certain number you guess is the same as a certain number of the answer, and their position is also the same.

"B" means that a certain number you guess is the same as a certain number of the answer but the position of the number you guess is wrong.

The following content refers to "3, 4 or 5 unique numbers" as "Numbers".

[for Phone and Tablet]
1.User guess (3, 4 or 5 numbers)
2.Machine guess (3, 4 or 5 numbers)

[for Wear OS]
1.User guess (4 numbers)


Before starting the game, the app will randomly generate Numbers.
After the game starts, you need to enter Numbers. When you press Done icon, the app will send back the result (e.g. 1A3B).
Repeat the previous step until you successfully guess the answer.

The more you practice, the faster you will get!


Before the game starts, the app will enter a guessing state.
After the game starts, you need to enter the answer to the question (e.g. 1234) displayed by the app. When you press Done, the app will ask the next question.
Repeat the previous step until the app successfully guesses the answer.

PLEASE NOTE: If there is one wrong answer, the app will not be able to guess successfully, so please think carefully before answering!

Here you can feel the guesswork process in perfect condition!

Open up
Download APK for Android
Currently, 1A2B (a game like Mastermind) APK download is not available. Please proceed to download from the Google Play Store.
Google Play
Get from Play Store
1. Click "Get from Play Store
2. Download 1A2B (a game like Mastermind) from the Play Store
3. Launch and enjoy 1A2B (a game like Mastermind)

1A2B (a game like Mastermind) APK FAQ

Is 1A2B (a game like Mastermind) safe for my device?

Open up
Yes, 1A2B (a game like Mastermind) follows the Google Play content guidelines to ensure safe use on your Android device.

What is an XAPK file, and what should I do if the 1A2B (a game like Mastermind) I downloaded is an XAPK file?

Open up
A file with .xapk extension is a compressed package file. It is a container file format that incorporates APK and additional associated files required for the installation. The XAPK format was introduced to package the APK file and OBB file together for a seamless delivery and installation process. XAPK format can help reduce the package size of application. On mobile phones, users need to install the XAPK installer first, and then install XAPK files through that installer. You can find the installer here:https://apkcombo.com/how-to-install/. But on PC client, you just need to put the file on LDPlayer.

Can I play 1A2B (a game like Mastermind) on my computer?

Open up
Yes, you can play 1A2B (a game like Mastermind) on your computer by installing LDPlayer, an Android emulator. After installing LDPlayer, simply drag and drop the downloaded APK file into the emulator to start playing 1A2B (a game like Mastermind) on PC. Alternatively, you can open the emulator, search for the game or app you want to play, and install it from there.

Search Recommendation

Program Available in Other Languages