xThis content was personally selected for you by Arkadium, the leading provider of fun, engaging, and brand safe digital content including quizzes, games, videos, puzzles, and more! This content is 100% free.
Each Sum Sudoku puzzle consists of a 9x9 Sudoku grid containing areas surrounded by gray or dotted lines. The object is to fill all empty squares so that the numbers 1 to 9 appear exactly once in each row, column and 3x3 box, and the sum of the numbers in each area is equal to the clue in the area’s top-left corner. In addition, no number may be used in the same area more than once.FREE
You must enable Flash to play this game
Your browser now requires you to enable flash in order to play this content. It only takes a few moments, so you'll be plaing in a flash!