Twelve Letters: Word Puzzle
Letter game, brain teaser quiz
Free · Designed for iPad. Not verified for macOS.
Guess the twelve-letter word before time runs out!
Twelve Letters is an addictive word puzzle inspired by the famous final round of a classic TV quiz show. Twelve numbered tiles hold the scrambled letters of a hidden word, but watch out: some tiles are empty and some letters are wrong. You only find out once you buy them.
Buy letters as hints or type the whole word in one go. The fewer hints you use and the faster you are, the higher your score. After two minutes buying locks and you get one final guess.
HOW TO PLAY
• Tap a letter to buy it, and every purchase costs points
• Correct letters jump straight to their right spot
• Wrong letters turn black and leave a dash behind
• Type the full word the moment you think you know it
CHOOSE YOUR CHALLENGE
• Number of letters: 12, 11, 10 or random
• Wrong letters: 0 to 4
• Fewer letters, more mistakes and less time mean a higher multiplier and more points
DAILY PUZZLE
• One new word every day, the same for every player
• Just one attempt, so make it count
• Compare your score on the daily Game Center leaderboard
FEATURES
• Plays in landscape on iPhone and iPad
• Polished sound effects and haptics, each with its own on/off switch
• Track your results: solved, time, letters bought and your solving streak
• Compete for the top score on the Game Center leaderboard
• Fully localized in Dutch, German and English
• Quick rounds you can pick up anytime
Perfect for training your vocabulary and speed, or simply for giving your brain a proper workout. How many twelve-letter words can you crack?
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What's new in 1.2:
• Fresh word lists — we cleared out plain plurals and added plenty of new words to guess.
• More variety — Dutch, German and English each have a bigger, more varied set of words now.
---
What's new in 1.1.1:
• Smarter letter rearranging — drop a tile and it stays put. Other tiles cascade around it, so you can lock in letters one by one to build the exact order you want.
• Tidier main menu — the Daily Puzzle sits next to the Start button, and History and Scores are compact icon buttons in their own row.
• Better discoverability — the app now shows up in Spotlight when you search for terms like "word game", "anagram", or "twelve letters".
---
What's new in 1.1:
• Rearrange letters — drag the offered tiles to shuffle them around and try out the word, without buying them.
• Daily Puzzle — one new word every day, the same for every player, with its own Game Center leaderboard. You get a single attempt, so make it count!
• Sound effects — polished audio for every tap, letter buy and solve, with separate on/off toggles for sound and haptics on the main menu.
• Streak — your current solving streak now shows right on the home screen.
• History now marks which rounds were the daily puzzle.
Thanks for playing!
The developer, RocketScience IT, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- RocketScience IT
- Size
- 4.6 MB
- Category
- Word
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
English and 2 more
- English, Dutch, German
- Age Rating
4+
- 4+
- Copyright
- © 2026 RocketScience IT

