How to play: Use a left mouse button to grow a number.
The main mission in Dupl.io is to spread your dice on the map to increase your territory. Every single dice always begins with a number 1, and if you click on it, the number will grow. When it gets to four, it will divide into four new dices in an area that is much broader. Keep doing so until the size of your realm gets to the max, and that’s when you will become the ace of the arena. Feel free to vanquish the areas of other players as well and use your strategies to outwit them. Good luck!