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Kloober+

Coming soon

More Kloober for word lovers: 50 themed puzzles, a difficulty slider, and ways to make the game your own.

Customize

Color theme

How to play

Tap word parts to snap them together into a real word, like re + view + er. Use each part once per word, in any order. Tap a part in the word you're building to take it back out.

You get 5 tries. Only real words use a try, so go for the longest words you can find. Wrong guesses are free, but they show up as misses on your card.

Points: 2 parts = 1 · 3 parts = 3 · 4 parts = 6 · 5 parts = 10. Roots show in teal, prefixes and suffixes in yellow.

On a keyboard: Enter builds, Backspace undoes, Esc clears.

Send feedback

points
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Share card showing your best word, score and tries

Or press and hold the card (right-click on a computer) to save it.

Today

0

Your words

Play your own set

Pick 4 to 12 parts, with at least one root (the teal ones), then press Play.

Prefixes

Roots

Suffixes

About Kloober

Kloober is a free daily word-building game. Every day you get about ten word parts and snap them together into real words, like re + view + er = reviewer. You have five tries, and longer words score more points.

What are prefixes, roots and suffixes?

A root is the core of a word, like print or spect. A prefix goes in front and changes the meaning (re-print, pre-view). A suffix goes at the end (print-er, print-able). Kloober lets you combine them in any order, so spotting patterns in how English builds words is the whole game.

How scoring works

Words made from 2 parts score 1 point, 3 parts score 3, 4 parts score 6 and 5 parts score 10. Wrong guesses don't cost a try, so you can experiment. After you finish, you can see the best words you could have found, and play past days from the archive.