2048: Fibonacci
Use the arrow keys or WASD to slide the tiles around the board. Combine numbers that are next to each other in the Fibonacci sequence to make bigger numbers. See if you can get to 2584!The Fibonacci numbers are a list (called a "sequence") of numbers that is built a very special way. It starts with 1,1... and then you add 1 + 1 to get to the next number.
That gives 1,1,2... Then you add 1+2 to get the next number...
That gives 1,1,2,3... Then you add 2+3 to get the next number...
That gives 1,1,2,3,5 ... Then you add 3+5 to get the next number...
That gives 1,1,2,3,5,8... Then you add 5+8 and you keep going!
1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89...
Fibonacci numbers are important because they reflect many patterns found in nature - for example, the pattern of petals on flowers. Learn more about Fibonacci numbers.
This version is based on the 2048 game by Gabriele Cirulli.
Coolmath top picks
Checkmate! Play the classic strategic board game. You can challenge the computer, a friend, or join a match against another online player.
Wait...Not yet...Go! Bounce the candy at the perfect time to get through the moving obstacles.
Ever played the classic game Snake? Slither around and eat the apples to grow your snake as long as possible. But don't hit the wall, or eat your own tail!
Activate the power bounce! Can you find a way over the spikes and past the guards to jump into Basket?
Hop in your helicopter and join this strategic multiplayer game. Specialize your copter, build a base, and conquer the map!
Launch zombies out of a cannon and into the happy faces in this crazy sequel. Take aim and let those rag dolls fly!
Run through the maze and obstacles to get to the burger stand. You only have 60 seconds, so you better start running!
Slice the jelly blob into pieces so that no pieces have more than one star. Try to do it in as few moves as possible!
Hey you, stop! And you, drive! Wait...no...stop! You're going to crash! Take control of the roads to keep traffic moving. Be careful or you might cause a 10-car pileup.
