Keep the board clean, and beat your high score. How to play: - Drop the blocks on the 9x9 grid. - Fill up lines and squares to keep the board clean. - Complete Daily Challenges and get unique trophies. - Join Seasonal Events and get unique animated postcards. - Compete against other players in Tournaments, beat your high score, and climb the leaderboard. - Destroy several elements at once to make a Combo. - Make several successful moves in a row to get a Streak. How to become a Blockudoku® master? • There is no time limit, so no need to rush. Think one step ahead when faced with a difficult move. It might be your last one. • Try to place blocks on the board to destroy lines or 3x3 squares with every move to keep the board from filling up. • Find your zen by balancing between destroying figures as quickly as possible and getting as many combos and streaks as you can to score higher. • Score more points by making streaks. The emptier the board, the better for you! • It's always risky to wait for a good block – you may quickly run out of moves. When you see a chance to destroy a figure, do it. Relieve stress, or train your brain with a relaxing, yet challenging, game of Blockudoku® anywhere, anytime!