Most word games ask kids to find words. W.I.T.S asks them to build sentences. That one difference changes everything about how the game feels and what it actually teaches. W.I.T.S: What Is The Sentence is an award-winning sentence-building game created by SFM International, designed for kids, families, and classrooms. It comes in two forms: a physical card game you play around a table and a mobile app you can take anywhere.
Both versions share the same core idea: you get a set of letters and must construct a sentence where each word starts with one of those letters. Simple to understand, genuinely tricky to play well, and fast enough that no one loses interest waiting for their turn.
What Is W.I.T.S: What Is The Sentence?
W.I.T.S stands for What Is The Sentence. The game was developed by Sherry Sheformar through SFM International, a Las Vegas-based game design and licensing company. It was previously known as Sentence Says before being rebranded as W.I.T.S. The game has received recognition as an award-winning educational title and has been reviewed positively by educators and homeschool communities.
The premise is built around sentence construction under time pressure. Players draw letter cards and must form a valid sentence where every word begins with one of the drawn letters. All letters must be used, and the clock is always running. That combination of language, logic, and speed is what sets it apart from standard word games that only test spelling or vocabulary recognition.
The Physical Card Game
What's Included
The physical edition of W.I.T.S comes with three sets of color-coded letter cards and a set of timers that give players flexibility in how long each round lasts. Everything in the box serves a specific role in the game.
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Blue Vowel cards
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Green Consonant cards
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Red Action cards
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Four hourglass timers: 15-second, 30-second, 45-second, and 60-second
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One die
The different timer lengths let you adjust difficulty to suit the players at the table. Younger kids or beginners get more time; older players or experienced groups can keep it tight.
How to Play
One player takes on the role of Card Guard at the start of the game. The Card Guard keeps the Consonant, Vowel, and Steal cards (if included in play) shuffled, returns used Action cards to the bottom of the deck, tracks time, and keeps score. It is a light role that rotates, not a full turn away from the game.
The active player rolls the die. The number rolled tells them how many Consonant cards to draw, and it also sets the time limit for that round. Those cards go face down on the table. The player then draws one Vowel card, also face down, and an Action card, which they read aloud. The Action card sets the specific rules for how the sentence must be constructed that turn.
All letter cards are flipped face up at the same time, and the timer starts immediately. The player must build a sentence where every word begins with one of the revealed letters, using all of them. When the sentence is ready, the player says "What Is The Sentence?" aloud and states it before time runs out. The other players vote on whether the sentence is valid. If it passes, the player earns points based on the point values printed on the Vowel and Consonant cards. If they fail or run out of time, any other player can draw a Steal card and attempt the same letters within 15 seconds.
The Mobile App
What's Included
The W.I.T.S mobile app, listed as W.I.T.S: Creative Sentence Challenge, is available on Android via Google Play and is rated suitable for ages three and up. It brings the same letter-to-sentence concept into a solo and social digital format with several built-in features.
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Random letter generator that produces a fresh set of five letters every round
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Scoring system based on creativity and originality of the sentence
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Practice mode with unlimited letter combinations
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Share function to send your sentence to friends and challenge them
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Global leaderboard to compete with other players
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Multiplayer mode to challenge friends directly
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Achievements and rewards for creative sentences
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Daily challenges with a new letter set each day
The app collects no user data and shares nothing with third parties, according to the developer's listed privacy information on Google Play.
How to Play
Open the app and start a round. You receive five random letters and your goal is to build one creative, original sentence using all five, with each word starting with one of the given letters. Once you submit your sentence, the app scores it based on how inventive and unique it is. The more unexpected your sentence, the higher you score. You can then share your sentence directly to challenge a friend, or check the leaderboard to see how your creativity stacks up against other players worldwide. Practice mode removes the pressure entirely and gives unlimited rounds to sharpen sentence-building without any scoring.
The Learning Behind the Game
Building a sentence under time pressure is a different kind of cognitive task than recognizing words or spelling them. To construct something that makes grammatical sense using a fixed set of starting letters, a player has to actively pull from their vocabulary, understand word order, and think about meaning in real time. That combination of skills is exactly what language development needs, and it happens naturally inside the game without feeling like a lesson.
SFM International lists several specific learning benefits tied to W.I.T.S. The game activates memory and strengthens general knowledge through vocabulary use. It pushes rapid cognition and logical thinking under time pressure. It also promotes social interaction, since both versions involve sharing, competing, or judging sentences together. Kids who play regularly tend to get more comfortable constructing sentences on the spot, which is a skill that carries directly into classroom writing and verbal communication.
Who W.I.T.S Is For
The mobile app is rated for ages three and up, though the sentence-building mechanic is better suited to children who can already read and write basic words. The physical card game works well from around age seven or eight, when kids have enough vocabulary to construct simple sentences under a timer. Both versions scale well with age because the challenge comes from the letters drawn, not from a fixed difficulty level.
Families with mixed age groups find it useful that adults and children can play at the same table without the game feeling one-sided. A ten-year-old and a parent are working with the same letters and the same clock. Adults might construct more complex sentences, but a child’s valid sentence still earns points. That balance keeps younger players engaged rather than frustrated.
Educators and homeschool teachers have used W.I.T.S as a classroom activity because it requires no preparation beyond setting out the cards. It fits naturally into an English or language arts session and keeps groups of students active and thinking. The game suits small groups and larger groups equally, which makes it practical for classroom use where group size can vary.
Try It Before You Buy
SFM International offers a free browser-based demo of W.I.T.S on their website at sfmintl.com. The demo works the same way as the core game mechanic: you press a button, receive a set of random letters, and try to construct a sentence where each word begins with one of those letters. It runs directly in your browser with no download or account needed.
The mobile app also includes a practice mode that lets you play unlimited rounds at no cost. If you want to test the game with a child before committing to the physical version, the demo and the app together give you a clear picture of whether the mechanic clicks for them. The physical card game is available through the SFM International shop at sfmintl.com.
Frequently Asked Questions
What age is W.I.T.S suitable for?
The mobile app is rated for ages three and up on Google Play, though sentence-building works best once a child can read independently. The physical card game is best suited to children from around age seven or eight. Both formats work well for teenagers and adults.
How many players can play the physical card game?
W.I.T.S is designed for small to large groups and works in both intimate family settings and larger classroom environments. One player acts as the Card Guard per round, while the rest compete to build or steal the active sentence.
Is the W.I.T.S app free to download?
The W.I.T.S app is available on Google Play. It includes a practice mode with unlimited rounds. Check the Google Play listing for the most current pricing and availability information.
Can W.I.T.S be used in a classroom?
Yes. The physical card game has been used in homeschool and classroom settings as a language activity. It requires no preparation beyond the cards and timers included in the box, and it works with groups of varying sizes. The mobile app's practice mode also suits individual classroom use on tablets or devices.
Where can I buy the physical W.I.T.S card game?
The physical game is available through the SFM International online shop at sfmintl.com. The site ships within three to seven days and also accepts wholesale and retail partnership inquiries for bulk orders.
