Agar.io, The viral sensation Game! Eat cells smaller than you and don’t get eaten by the bigger ones! Grow your cell, eat others and avoid being eaten. Climb to the top of the leaderboard. Choose special usernames to play with secret skins. It’s cell eat cell out there! Agar.io is a fun addicting MMO game in which you have to eat or be eaten while you strive to dominate the World of colorful cells. The game has just 2 simple rules to follow: 1) you only can consume targets that are smaller than you to evolve yourself, 2) you must give larger objects a wide berth or you will die. Start moving through the grid and try to catch all the tiny blurs of color. Eat and grow, split and multiply and rule the world. So enjoy and have fun in playing this free online game.