AppMarketSpy › Games › Alphadoku: Letter Sudoku
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App info
- Developer
- Neurantra LLC
- Category
- Games, Strategy, Education, Puzzle
- Released
- Oct 12, 2026
- Version
- 1.0.0 (Oct 12, 2026)
- Price
- Free
- Size
- 39.6 MB
- Requires
- iOS 15.0
- Age rating
- 4+
- Languages
- English
In-app purchases
| Alphadoku - Unlimited Puzzles | $2.99 |
| Alphadoku - Unlimited hints | $2.99 |
Current prices, App Store US.
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Release date
The release date was moved 1 time before launch.About Alphadoku: Letter Sudoku
Nine letters. One hidden line. Alphadoku brings a new deduction to Sudoku. Fill every row, column, and 3×3 box with the nine letters of a target word or phrase. Each letter appears once in every row, column, and box. The twist? Exactly one row or column spells the target in order. The phrase is visible from the start. Your challenge is to discover where it belongs. FOLLOW THE CLUES Compare the board with the numbered target. Cross off impossible lines, narrow your shortlist, and confirm your answer. In Medium, the whole phrase falls into place. Hard and Pro leave every remaining letter for you to fill. CHOOSE YOUR CHALLENGE Start with Easy, where the hidden line is shown. Try Medium to learn the hunt, then take on Hard with Expert Deduction: confirm the hidden line and fill it yourself. Pro adds an unassisted challenge with fewer starting letters and no revealing hints. THINK IT THROUGH…
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