In general apk file 1A2B (a game like Mastermind) has rating is 8.7 from 10. This is cumulative rating, most best apps on google play store have rating 8 from 10. Total reviews in google play store 0. Total number of five star reviews received 0. This app has been rated like bad by 0 number of users. Estimated number of downloads range between 10,000+ downloads in google play store 1A2B (a game like Mastermind) located in category Trivia, with tags and has been developed by YCY Dev. You can visit their website
https://sites.google.com/view/ycyprogram/1a2b or send
app97204@gmail.com to them. 1A2B (a game like Mastermind) can be installed on android devices with 4.1(Jelly Bean)+. We provide only original apk files. If any of materials on this site violates your rights,
report us You could also download apk of Google and run it using android emulators such as big nox app player, bluestacks and koplayer. You could also download apk of 1A2B (a game like Mastermind) and run it on android emulators like bluestacks or koplayer. Versions of 1A2B (a game like Mastermind) apk available on our site: 4.6.1, 4.5.3, 4.5.2, 4.4.0. Last version of 1A2B (a game like Mastermind) is 4.5.3 was uploaded 2025/04/09
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!
1.Fix bug
[wear]
1.Update wear os app UI.
2.Update wear os app keyboard.
3.Fix bug
[phone/tablet]
1.Fix bug
[for phone and tablet]
1. Add bright & dark mode
2. Add home page animation
[for wear os]
1. Change home page
1. Change the best record display method
2. Add User Guess (HardMode)
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