Quick maths
A little number crunching. No calculator needed.
Six little puzzles to wake up your thinking.
A couple of minutes. A fresh start for your brain.
Make a little space for your mind.
Brisk is a free daily puzzle game you play in your browser. Every day at midnight UTC a new set of six multiple-choice questions goes live: two quick mental maths problems, an anagram and a word-meaning question, and two number patterns. Everyone gets the same six. Correct answers rank first and time breaks ties, so a careful six beats a fast five. Afterwards you can read why each answer is right, compare your result with everyone who played, keep a streak, and come back tomorrow.
See the maths puzzle, word puzzle or brain teaser of the day before you play, and revisit any past day in the archive with answers explained.
Play free Sudoku, Word Guess, mini crosswords, nonograms and more, or browse the word games, number games and logic puzzles. Daily puzzles, unlimited rounds, and a link to challenge a friend. Explore the puzzle collection →
The word unscrambler and anagram solver find every word in a set of letters. The number sequence solver explains the rule. Or try brain teasers for adults and math brain teasers, each with a worked answer. All tools →
We do not claim Brisk trains your brain. We do read the research carefully: are puzzles good for your brain?, do brain games work?, why a few minutes a day and more.
Operated by Known by One LLCCreated by Taro Schenker