United Kingdom Skin Agar.io
|Type||Countries, States and Flags skins|
To change the default agar.io skin with United Kingdom, all you have to do is type "United Kingdom" as the nickname when you start the game. Unfortunately agario does not support changing the skin while having a custom nickname, so you'll have to live with being named "United Kingdom".
You can check out for more Countries, States and Flags skins or view all agar.io skins, and don't forget to leave a comment with requests about the skins you'd like to see implemented in the next release.