Hit＆Blow Online (Bulls & Cows)
Classic Code Breaking Game also known as Bulls and Cows
Amateral Inc. · air.com.amateral.hitblow
UpdatedFeb 27, 2026
PublishedJun 12, 2021
Packageair.com.amateral.hitblow
MD511db3b5feebc8669563576431960170c
SHA1 (signer)7E:87:E1:7D:CA:C3:2C:36:5D:B3:F9:3F:05:80:B2:90:DD:E6:6D:C5
Signed byCN=Masaki Nishide, OU=Smart Phone Apps Div., O=Amateral Inc., C=JP
Architecturesarm64-v8a
Malware scanTRUSTED
Websitehttp://amateral.com
Contact[email protected]
Privacy policyView
What's new
◎Season 15 has started!
Rating and the number of wins and losses have been reset.
You can participate in the new season's ranking after updating to this version.
Rating and the number of wins and losses have been reset.
You can participate in the new season's ranking after updating to this version.
Description
Hit and Blow (also known as Bulls and Cows) is a classic code-breaking game for two players.
Basic Rules
Take turns guessing each other's number, and the first one to hit the target wins.
How to play
- Decide a three-digit secret number.
- Guess the opponent's number.
- The closeness will be shown by the number of Hits and Blows.
Hit ⇒ The digit and position are correct.
Blow ⇒ The digit is correct, but the position is not correct.
Example: If the correct number is "765" and guessed to be "746", Answer will be shown as 1 Hit and 1 Blow.
Notes
- The time limit for answering is 60 seconds per turn.
- If the first player hit the target and the second made it in the same turn, the game is a draw.
- If you quit the app during a match, you lose.
- If you go offline for a certain seconds during a match, you lose.
Basic Rules
Take turns guessing each other's number, and the first one to hit the target wins.
How to play
- Decide a three-digit secret number.
- Guess the opponent's number.
- The closeness will be shown by the number of Hits and Blows.
Hit ⇒ The digit and position are correct.
Blow ⇒ The digit is correct, but the position is not correct.
Example: If the correct number is "765" and guessed to be "746", Answer will be shown as 1 Hit and 1 Blow.
Notes
- The time limit for answering is 60 seconds per turn.
- If the first player hit the target and the second made it in the same turn, the game is a draw.
- If you quit the app during a match, you lose.
- If you go offline for a certain seconds during a match, you lose.
Required features
- Faketouch android.hardware.faketouch
- Wifi android.hardware.wifi
Permissions (37)
Hit＆Blow Online (Bulls & Cows) requests the following Android permissions:
- Air Com Amateral Hitblow Dynamic Receiver Not Exported Permission air.com.amateral.hitblow.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Access Adservices Ad Id android.permission.ACCESS_ADSERVICES_AD_ID
- Access Adservices Attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access Adservices Topics android.permission.ACCESS_ADSERVICES_TOPICS
- Access Network State android.permission.ACCESS_NETWORK_STATE
- Access Wifi State android.permission.ACCESS_WIFI_STATE
- Foreground Service android.permission.FOREGROUND_SERVICE
- Internet android.permission.INTERNET
- Post Notifications android.permission.POST_NOTIFICATIONS
- Read App Badge android.permission.READ_APP_BADGE
- Read External Storage android.permission.READ_EXTERNAL_STORAGE
- Read Phone State android.permission.READ_PHONE_STATE
- Receive Boot Completed android.permission.RECEIVE_BOOT_COMPLETED
- Vibrate android.permission.VIBRATE
- Wake Lock android.permission.WAKE_LOCK
- Write External Storage android.permission.WRITE_EXTERNAL_STORAGE
- Write Settings android.permission.WRITE_SETTINGS
- Com Anddoes Launcher Permission Update Count com.anddoes.launcher.permission.UPDATE_COUNT
- Com Android Vending Billing com.android.vending.BILLING
- C2dm Permission Receive com.google.android.c2dm.permission.RECEIVE
- Finsky Permission Bind Get Install Referrer Service com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Gms Permission Ad Id com.google.android.gms.permission.AD_ID
- Providers Gsf Permission Read Gservices com.google.android.providers.gsf.permission.READ_GSERVICES
- Com Htc Launcher Permission Read Settings com.htc.launcher.permission.READ_SETTINGS
- Com Htc Launcher Permission Update Shortcut com.htc.launcher.permission.UPDATE_SHORTCUT
- Com Huawei Android Launcher Permission Change Badge com.huawei.android.launcher.permission.CHANGE_BADGE
- Com Huawei Android Launcher Permission Read Settings com.huawei.android.launcher.permission.READ_SETTINGS
- Com Huawei Android Launcher Permission Write Settings com.huawei.android.launcher.permission.WRITE_SETTINGS
- Com Majeur Launcher Permission Update Badge com.majeur.launcher.permission.UPDATE_BADGE
- Com Oppo Launcher Permission Read Settings com.oppo.launcher.permission.READ_SETTINGS
- Com Oppo Launcher Permission Write Settings com.oppo.launcher.permission.WRITE_SETTINGS
- Com Sec Android Provider Badge Permission Read com.sec.android.provider.badge.permission.READ
- Com Sec Android Provider Badge Permission Write com.sec.android.provider.badge.permission.WRITE
- Com Sonyericsson Home Permission Broadcast Badge com.sonyericsson.home.permission.BROADCAST_BADGE
- Com Sonymobile Home Permission Provider Insert Badge com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
- Me Everything Badger Permission Badge Count Read me.everything.badger.permission.BADGE_COUNT_READ
- Me Everything Badger Permission Badge Count Write me.everything.badger.permission.BADGE_COUNT_WRITE
