Free · no ads · no limits
MBG Puzzles is a free Android app with two logic games. In Codebreaker you find a secret number, in Word Puzzle a secret word. Every guess gets coloured clues. Play in English, Albanian, Bosnian, German, Spanish, French, Turkish, Polish, Portuguese, Arabic or Korean.
Free for Android phones and tablets.
Both games use the same coloured clues, so once you know one, you know the other.
Find the secret number
The app picks a secret number of 4 to 8 digits. Digits can repeat and the number can start with 0, so a 4-digit secret is one of 10,000 numbers and an 8-digit secret one of 100 million. Type a number of the same length and every digit gets a clue.
Find the secret word
The app picks a secret word of 4 to 8 letters in the language you play. Type a word of the same length and every letter gets a clue. The normal level uses everyday words. The Expert level ⭐ picks from the whole dictionary.
After every try, each letter or digit gets a colour.
Repeated letters and digits count one by one. If the answer has one A and you type two, only one of them gets green or yellow.
Every day there is one number of the day and one word of the day in each language. Everybody gets the same puzzle, so you can compare results with friends and family.
Switch at any time. Each language has its own words and letters, and Arabic runs right to left.
Compete with players everywhere: numbers worldwide, words within each language. Every game length and every puzzle of the day has its own top 20, always in view on the home screen.
The free edition has no ads and no purchases. Play as many games as you like.
Everything runs on the phone: on the bus, on a plane or anywhere without signal.
After the third try, a hint opens one letter or digit. You get 10 free hint credits a day.
Games played, wins, streaks, average tries and your fastest win, for every length and language.
Large tiles, the Atkinson Hyperlegible font made for readers with low vision, adjustable text size and six backgrounds.
If you like, every digit and letter beeps like a key on an old push-button phone.
One code carries your names, scores and statistics to a new phone. No account needed.
No ads, no tracking. An account is optional: without one, what you type stays on your phone.
Logical thinking, spelling, memory and concentration, in short games with a clear end.
A quick workout for the brain on the commute or in a break, and an alternative to chess when there are only a few minutes.
Practise the words of a language you are learning: German, Spanish, French, Turkish, Polish, Portuguese, Arabic, Korean and more.
The same puzzle of the day for everyone makes a friendly daily contest at home or at school.
Calm by design: no ads and no chat. A quiet, focused kind of screen time.
Each language has its own list of everyday words for normal games and a large dictionary for the Expert level.
| Language | Codebreaker | Word Puzzle | Everyday words | Accepted words | Own letters |
|---|---|---|---|---|---|
| English | Codebreaker | Word Puzzle | 7,200+ | 135,000+ | – |
| Shqip | Zhblloko kodin | Gjeje fjalën | 9,000+ | 92,000+ | ç ë |
| Bosanski | Razbij šifru | Pogodi riječ | 7,100+ | 56,000+ | č ć đ š ž |
| Deutsch | Knack den Code | Errate das Wort | 7,700+ | 59,000+ | ä ö ü ß |
| Español | Descifra el código | Adivina la palabra | 7,500+ | 74,000+ | ñ |
| Français | Casse le code | Devine le mot | 7,700+ | 63,000+ | – |
| Türkçe | Şifreyi Kır | Kelimeyi Bul | 6,700+ | 140,000+ | ç ğ ı ö ş ü |
| Polski | Złam szyfr | Odgadnij słowo | 6,100+ | 216,000+ | ą ć ę ł ń ó ś ź ż |
| Português (Brasil) | Quebre o código | Adivinhe a palavra | 7,800+ | 137,000+ | – |
| العربية | اكسر الرمز | خمّن الكلمة | 7,800+ | 597,000+ | ء ؤ ئ ة ى |
| 한국어 | 암호 풀기 | 단어 퍼즐 | 9,300+ | 50,000+ | ㄲ ㄸ ㅃ ㅆ ㅉ ㅐ ㅔ |
In Spanish, French and Portuguese, accents are optional: árbol is played as ARBOL. Arabic tiles read from right to left.
A free Android app with two brain games: Codebreaker, a number guessing game, and Word Puzzle, a word guessing game. Both work in eleven languages and give coloured clues after every guess.
Yes! MBG Puzzles is now on Google Play. The full Android app is free during our launch offer of about one month, with no ads or limits. The browser preview is free too.
Download it now from Google Play for Android phones and tablets. We are preparing the iOS version.
It uses the same idea: guess a word and get green, yellow and grey clues. The differences are words of 4 to 8 letters, eleven languages, as many games as you like, an Expert level, hints and a word of the day in every language.
Yes, it is the same classic code-breaking idea with numbers. Here every digit gets its own clue in its own place, which makes it easier to learn. The secret has 4 to 8 digits and digits can repeat.
Yes. Word Puzzle has its own word lists in all eleven languages: English, Albanian (Shqip), Bosnian (Bosanski, Latin script), German, Spanish, French, Turkish, Polish, Portuguese (Brazil), Arabic and Korean (한국어).
Yes, from about 9 years. There are no ads, no chat and no links to social networks, and nothing about the player leaves the phone.
No. Both games and the puzzles of the day work offline.
After the third try, a hint opens one letter or digit at a place you have not found yet. A hint costs 1 credit and counts as 2 extra tries in the score. You get 10 free credits a day (up to 50 a week), and every solved puzzle of the day earns 1 more.
Nothing, unless you choose it. The world top 20 (from 16 years) shows your player name, country and best scores. An MBG account is optional and keeps your scores on every phone. There is no advertising and no analytics. Read the privacy policy.
Free on Google Play, for Android phones and tablets.
After successful alpha testing, Google has approved MBG Puzzles for release. It is now available on Google Play in 11 languages: English, Albanian, Bosnian, German, Spanish, French, Turkish, Polish, Portuguese (Brazil), Arabic, Korean.
Download the full Android game today and enjoy free access during our launch offer of about one month — no ads, no limits.
Meanwhile, we are preparing the iOS version. Join the launch, challenge your brain and have fun!
Questions or ideas? Write to me – I read every message.