Can a little snake grow into a giant one? Play SnakeBlock.io unblocked for free then find your answer! SnakeBlock.io online is one of the best snake games taking the concept of Slither.io. You take on the role of a little slithering serpent wandering around a huge map full of units of energy. The first mission for you is to consume those units of energy dispersed throughout the map in order to grow your mass. You should focus on collecting those units until you reach good mass. Then, you can think about killing other enemy snakes around you. Since you are in direct competition with enemies, you must make use of your big body to kill them all. Go encircle them to make them run into your body, or speed up to bypass them and cut them off. Make sure you avoid running into their body with your head, otherwise, you will be destroyed. Keep remaining alive and fighting with good strategies until you get to the top rank on the leaderboard. Try SnakeBlock.io game now!