Apply your logic and reasoning skills to test with GuessAndMatch logic games. Try to guess a one in a million number with BallPark or arrange every letter in word "EDUCATION" in a 9x9 grid without repeat with Sudoku+. Spot few sets of three numbers that add up to 100 with One100* or arrange 8 Chess Queens on a chess board such that no queen attacks another queen.
Test your basic math, logic and deduction skills with these uniquely challenging logic puzzles on GuessAndMatch.
Play novel logic games like One100 and Ballpark or classic logic puzzles like Chess Queens (Cheq!) and Sudoku.
GuessAndMatch logic games can be played at five difficulty levels, each in regular or fast play mode. Use Practice Level to get a hang of it before you switch to Challenge or Pro level play. Fast mode play is limited to one minute duration for each gameplay.