In Merge Thirteen, get ready to be lost among colorful numbers! This fun puzzle game will keep you entertained for hours, but how long can you play in one session? Let's start to find out!

The aim of this game is to reach the number 13 by merging and multiplying other numbers. You can use your mouse to play the game. The game screen has a 5x4 board and it is filled with different numbers. To merge numbers, you should connect at least three of them with your mouse. Once done, all of them will be merged into a number a value higher. For example, when you connect at least three 2s, all of them will merge and become a single 3. Try your best to connect as many numbers as you can so you will open enough space for other numbers to spawn. To link numbers, they should be next to each other. You can link them up, down, or diagonally. If you run out of connectable numbers, the game will end. At the bottom right corner, you can click on the thunder icon to see the boosters. You need coins to use them. You earn coins by merging numbers! Have fun!

Check out our collection of free and online Puzzle Games for more games like this! Enjoy!


Agame developed Merge Thirteen.

Release Date

November 21, 2023


  • Colorful 2D graphics
  • Intuitive controls
  • Entertaining, addictive, and challenging gameplay
  • Different power-ups to use


Use your mouse to play.