Block Sums is the ultimate blend of number puzzle games and block puzzles that will keep you hooked for hours. Crafted by top developers who have earned the trust of millions of players, it's a free number game that is all about unwinding while keeping your mind engaged.

Numbers and blocks take center stage in this addictive game. Place blocks on the 6x6 grid to create sums that hit multiples of ten in rows and columns. A sum of 10, 20, 30 and so on in a column or a row makes the blocks disappear. The goal of this block game is to score the highest amount of points by keeping the board clean for as long as possible. Challenge your IQ, beat your high score, and dive into the world of numbers!

How to play Block Sums:

• This block game is simple: you drag blocks with numbers on them and place them on the grid.

• At the top and to the left of the board there are boxes with numbers that show sums for each row and column. Once you place a block onto the grid, the numbers in the boxes change, adding the number that the block contains to the number that the box had before for every row and column affected by your move in this numbers game.

• When a sum in any box becomes equal to ten or any multiple of ten (10, 20, 30, 40 and so on), all the blocks with numbers in the respective row or column are eliminated.

• The blocks game ends when there is no more room for new blocks on the grid. The more thoughtful your moves are, the longer you will be able to keep the board clean and the higher your score will be!

Block Sums highlights:

• 6x6 block puzzle grid. Place blocks with numbers wisely on the board to make tens, 20s, 30s, etc. in rows and columns.
• A variety of block shapes. Stacking blocks wisely and keeping the numbers in your head are the keys to mastering this numbers game.
• Beat your high score! Push your limits in this number blocks game. Break your record and improve your strategy every time you play sum games.
• Combos and streaks. Clear blocks in multiple rows and columns with a single move. Pay attention to the numbers on the blocks you place on the grid! Feel the satisfaction of eliminating blocks in consecutive moves!
• Addictive gameplay. Play this free math game for adults when you are bored or having a break anytime, anywhere!
• No time pressure. Take your time to think strategically to match 10! Every move counts on your path to mastery in this blocks game.

Why choose Block Sums:

✔ Relax and keep your mind active. Relieve stress and engage your brain at the same time — a combination rarely found in free number games.
✔ Beat challenges. From novice to expert, the great variability in gameplay will keep any math puzzles aficionado engaged.
✔ Hit combos and streaks. Watch the blocks disappear for extra fun.
✔ Spark your creativity. Finding solutions for difficult block puzzle games will definitely keep you entertained for hours.
✔ Play math games for adults. Engage your brain with stimulating challenges in this free number game.

Embrace Block Sums, the perfect mix of math riddles, number puzzles, and addictive block games. Dive in, relax, and witness the magic of disappearing blocks in this captivating number puzzle game!