What is the Cotton Tree app? Cotton Tree is an adorable game that will surely flatter your heart. This game offers light, fun, and relaxing gameplay with cute characters, soft graphics, and easy but challenging missions. How to play the game? The Cotton Tree app is so simple and easy to master. First, touch and gather the cotton to begin playing Cotton Tree. Then, blend two varieties of cotton to create a new variety. You will encounter something greater if you go on an adventure with higher-level cotton. So, if you like to play something fresh, unique, and cute, you should start downloading this app right away.