Countdown Numbers & Letters
8.5 138
v15.1 by Cadev Games
About Countdown
Countdown (Package Name: com.cadev.cifrasyletras) is developed by Cadev Games and the latest version of Countdown Numbers & Letters 15.1 was updated on November 30, 2025. Countdown Numbers & Letters is in the category of Word. You can check all apps from the developer of Countdown Numbers & Letters and find 200 alternative apps to Countdown Numbers & Letters on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Countdown Game is a fun and addictive mental agility game totally free which contains several minigames of numbers and letters. Letters and Numbers, A Word or 2 or A Word or Two (South Africa). Minigames are also know as The "Total is Right" and "The Longest Word".
Minigames are grouped into three categories: Numbers, Letters and Classic.
Numbers: helps to improve the mathematical calculation. The goal is to reach or approach a target number by combining six numbers with elementary arithmetic operations: addition, subtraction, multiplication and division. It can be played in four modes:
- Training: game mode for beginners and for those who do not like pressure. Consists in solving a single game without time limit.
- Time: game mode for the fastest. Consists of a unique game where you have to achieve the target number or an approximation in less than 45 seconds.
- Lightning: game mode for most addicts. Consists in solving the most games in 150 seconds. For every exact numbers extra seconds are obtained. Be fast and go for them!
- Levels: game mode for those who like challenges. Objective is to reach exactly the target number without time limit. When target number is achieved you pass to the next level. Each passed level gives you coins that can be used to help to solve games. Beware, not waste money, every 50 levels you are going to pay coins. You'll also get 1 coin every day you play this game mode. If you play consecutive days the number of daily coins will increase, so the second day you will receive 2, the third day 3, ... up to a maximum of 5 coins per day.
- Letters: with nine letters you must form a correct word in the chosen game language. As longer the word more points you get. Plurals and verb conjugations are correct words. In word games you can play in 8 different languages: English, Spanish, Catalan, Portuguese, Italian, French, German and Dutch. It can be played in four modes:
- Training: game mode for beginners and for those who do not like pressure. Consists in forming a word without time limit.
- Time: game mode for the fastest. Consists in forming a word in less than 45 seconds.
- Lightning: game mode for most addicts. Consist in forming the maximum number of words in 150 seconds, every time a word is formed letters change. For each 6-letters word or more extra seconds are obtained. How extra time can you get?
- Conundrum: game mode for language experts. Consists in forming a word that contains 9 letters in less than 150 seconds.
- Classic: consists of combining numbers and letters games. There are 10 combined tests as follows: Numbers - Letters - Letters - Numbers - Letters - Letters - Numbers - Letters - Letters - Numbers. You can play in two modes:
- Training: game mode for beginners and for those who do not like pressure. Consists in solving the 10 tests without a time limit.
- Time: game mode for the fastest. Consists in solving the 10 tests with a maximum of 45 seconds in each test.
All game modes are available without internet connection (offline).
To see your progress and compare your results with your friends there are leaderboards and achievements. To access them you must be logged in to Google+ and have Internet access.
Leaderboards
Each game mode (excluding training) has its own leaderboard, where you will see what is your best game and what position you are on all players. Moreover, all points you earn accumulates in the global leaderboard. What is your best position?
Achievements
In any game mode you can unlock achievements. There are many different achievements.The more you play, the more chances you have to unlock achievements!
Minigames are grouped into three categories: Numbers, Letters and Classic.
Numbers: helps to improve the mathematical calculation. The goal is to reach or approach a target number by combining six numbers with elementary arithmetic operations: addition, subtraction, multiplication and division. It can be played in four modes:
- Training: game mode for beginners and for those who do not like pressure. Consists in solving a single game without time limit.
- Time: game mode for the fastest. Consists of a unique game where you have to achieve the target number or an approximation in less than 45 seconds.
- Lightning: game mode for most addicts. Consists in solving the most games in 150 seconds. For every exact numbers extra seconds are obtained. Be fast and go for them!
- Levels: game mode for those who like challenges. Objective is to reach exactly the target number without time limit. When target number is achieved you pass to the next level. Each passed level gives you coins that can be used to help to solve games. Beware, not waste money, every 50 levels you are going to pay coins. You'll also get 1 coin every day you play this game mode. If you play consecutive days the number of daily coins will increase, so the second day you will receive 2, the third day 3, ... up to a maximum of 5 coins per day.
- Letters: with nine letters you must form a correct word in the chosen game language. As longer the word more points you get. Plurals and verb conjugations are correct words. In word games you can play in 8 different languages: English, Spanish, Catalan, Portuguese, Italian, French, German and Dutch. It can be played in four modes:
- Training: game mode for beginners and for those who do not like pressure. Consists in forming a word without time limit.
- Time: game mode for the fastest. Consists in forming a word in less than 45 seconds.
- Lightning: game mode for most addicts. Consist in forming the maximum number of words in 150 seconds, every time a word is formed letters change. For each 6-letters word or more extra seconds are obtained. How extra time can you get?
- Conundrum: game mode for language experts. Consists in forming a word that contains 9 letters in less than 150 seconds.
- Classic: consists of combining numbers and letters games. There are 10 combined tests as follows: Numbers - Letters - Letters - Numbers - Letters - Letters - Numbers - Letters - Letters - Numbers. You can play in two modes:
- Training: game mode for beginners and for those who do not like pressure. Consists in solving the 10 tests without a time limit.
- Time: game mode for the fastest. Consists in solving the 10 tests with a maximum of 45 seconds in each test.
All game modes are available without internet connection (offline).
To see your progress and compare your results with your friends there are leaderboards and achievements. To access them you must be logged in to Google+ and have Internet access.
Leaderboards
Each game mode (excluding training) has its own leaderboard, where you will see what is your best game and what position you are on all players. Moreover, all points you earn accumulates in the global leaderboard. What is your best position?
Achievements
In any game mode you can unlock achievements. There are many different achievements.The more you play, the more chances you have to unlock achievements!
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Countdown Features
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Previous Versions
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Variant
Arch
Version
DPI
151
November 28, 2025
Countdown Numbers & Letters
15.1
(151)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: a8951b8f731c59ead18a6595720e19e4e0b222f7
Base APK: com.cadev.cifrasyletras.apk
Split APKs: config.arm64_v8a
Size: 43.69 MB
arm64-v8a
Android 7.0+
nodpi
151
November 30, 2025
Countdown Numbers & Letters
15.1
(151)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: db965fdf8197b0451efcf98d6f6d553258f8e215
Base APK: com.cadev.cifrasyletras.apk
Split APKs: config.armeabi_v7a
Size: 42.15 MB
armeabi-v7a
Android 7.0+
nodpi
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 6ff9f11c93eabfecab06578c774f37dc30e81aa4
Size: 41.48 MB
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 83f7d982bb23283b6066e87c5253f4a9c3de28fc
Size: 51.11 MB
Requires Android: Android 5.1+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 2e25802f583b042d36ca9ba4ddcf91f24a235a0a
Size: 37.65 MB
More Information
Package Name:
Update Date:
2025-11-30
Latest Version:
15.1
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
Safe to Download
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