Playing with snow and making snowmen is an activity loved by everyone. You will make a snowball in Snowball.io game. You have to make the biggest snowball. Are you ready for this? Move left and right to play Snowball.io, maximize snowball and move to swallow small snow balls from you. You have to escape bigger snowballs than you and get away. This is how Snowball.io unblocked game is played. We wish you good luck.