Great app
I love the simplicity of it. The only thing I can think to make it better would be to maybe add a hard mode that doesn’t give the solution to the level when time runs out.
Free
With Ads
About
Unscramble letters against the clock to solve daily word puzzles. This game challenges your vocabulary and mental agility with increasing difficulty. Survive all 21 words each day for an intense brain workout.
✓Daily word puzzles
✓Timed unscrambling challenges
✓Progressive difficulty
✓Vocabulary expansion
✓Brain training
✓Clean interface
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What's New in 21 Words
4.0
December 1, 2025
Improved gameplay & added settings for vibration & effects
User reviews
Developer apps
FAQ
What is 21 Words?
21 Words is a daily word game where you unscramble letters against a 30-second timer for each word. The game progresses through 21 words of increasing difficulty each day.
How does 21 Words work?
Each day, you are presented with a set of scrambled letters that form a word. You must unscramble them within 30 seconds. The game starts with 4-letter words and progresses to 5, 6, and 7-letter words.
Is 21 Words free to play?
Yes, 21 Words is free to download and play. It is supported by advertisements.
Does 21 Words have ads?
Yes, 21 Words contains advertisements as part of its free model.
How often are new words added to 21 Words?
A brand new set of 21 words is available to solve every single day, ensuring a fresh challenge daily.
What age rating is 21 Words?
21 Words has an age rating of 4+, making it suitable for young players and adults alike.
What devices support 21 Words?
21 Words is available on iPhone and iPod devices.
How does 21 Words help improve vocabulary?
By unscrambling words and encountering new ones daily, players naturally expand their vocabulary and spelling skills in an engaging, fast-paced environment.
