SixString

Contains adsIn-app purchases
Content rating
Everyone
1+
Downloads
Content rating
Everyone
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About this game

SixString is a word game with a twist.

Each round, you're offered six letters to choose from. Pick one to add it to your word. Then six more appear. Pick again. Keep going until you've spelled a six-letter word — or until one wrong choice ends the game.
The catch? Some letters are traps. Choose one and there may be no valid six-letter word left to spell. At least one letter each round is always safe — but which one?

Daily Challenge
Every day brings a new puzzle, the same for every player in the world. Complete it to earn your Rarity score — higher means your word is rarer in everyday use. Come back the next day to see your Uniqueness score — higher means fewer other players found the same word as you that day.

Your Stats
Track your streak, successful completions, and personal bests in both rarity and uniqueness. See your performance history and observe how your scores trend over time.

Catch Up
Missed yesterday's challenge? Or last week's? You can go back and play any previous daily puzzle — each one is perfectly preserved.

SixString rewards vocabulary, lateral thinking, and a willingness to go for the unusual word when the safe one is right there in front of you. How rare can you go?
A daily word challenge - can you string one together?
Updated on
Aug 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Fixed bug causing delay in showing rarity and uniqueness scores.