Black Hole.io is an MMO strategy game following Agario style. Play online with other rivals from around the world and dominate the new leaderboard by becoming the largest black hole! To gain the best mass, you need to eat. Travel throughout the city in Black Hole.io Free For All and devour everything that you can. You can feel something changing inside your body immediately. Additionally, your ranks will be boosted. To get close to the top spot, remember to chase and swallow smaller players!
Instructions: Use the mouse to direct your back hole