SCORE ATTACK
Decode as many words as you can in 60 seconds. Unlock Normal and Hard for calculations, reversed alphabets and longer words.
A = 1 · Z = 26
Numbers are hiding a word.
Turn 1–26 into A–Z, tap the right cards, and decode each word in a one-minute score attack, or solve five daily puzzles.
DECODE CHANNELLIVE
NUMPHABETDECODED
PLAY AND PROGRESS
Learn the code. Then race it.
DAILY
Take on five daily puzzles matched to your unlocked difficulties. Aim for a medal with speed and accuracy.
YOUR RECORDS
Follow your best scores, words solved and daily streaks. Share a result card in your chosen theme.
BUILT FOR QUICK SESSIONS
A word game you feel in your fingertips.
NUMPHABET starts with a simple mapping—A is 1, B is 2, Z is 26—and turns it into recognition, rhythm, and speed. A guest account is created automatically when online; Sign in with Apple is optional. Choose one-time cosmetic themes or Remove Ads, and optional consumable recovery items for five stamina. Invite a friend to a first-to-five word battle without using stamina. Purchases never change scores or time limits. Available for iPhone and iPad with Japanese and English UI.