Köken: Word Tree

Köken is a word game born from the way Turkish builds words: you start from a root and stretch it letter by letter. göz → gözlük → gözlükçü → gözlükçülük... Every valid word becomes a new branch on your tree. At the end of the day you're left not with a scoreboard, but with your own word tree for that day.

TODAY'S TREE Everyone gets the same 3 roots each day. No timer, no pressure — think slowly, branch out, go deeper. Longer chains score more; find every word of a root and your tree turns GOLDEN.

CHAIN MASTER One root, one goal: the deepest chain. Short, sharp, shareable.

YOUR GARDEN Every completed day is planted in your garden. Your streak makes it richer; a single missed day is forgiven once a week.

MY WORD NOTEBOOK Every word you discover is written down — search it, revisit it, hear it spoken.

DUEL Send a friend a link: who grows more words from the same root?

FREE GARDEN A random root whenever you feel like it, unlimited play.

• A carefully compiled Turkish dictionary of 93,000+ entries • No account required; your game data stays on your device • Fully playable with VoiceOver; Dynamic Type and Reduce Motion supported • Natural palette that shifts with the season and time of day, plus theme packs • No ads on the game board: ads appear only at the end of a day, or when you choose a reward • "Remove Ads" turns them off completely

Note: Köken is a game of dictionary discovery, not a spelling referee — surprises like "kar → kart" are part of the fun, not a bug.