Hole.io 2021 is an addictive arcade online entertainment where you play as a hole whose aim is to suck in as many objects and people as possible. You can devour even devour other players. Yes, you are an alive and growing black hole, the destroyer who wants to absorb everything and grow – it’s your main goal! But it’s not that easy. To succeed you need to be faster and more dexterous than other players and NPCs who are trying to run away from you. Each level has limited time, so you need to hurry up. The good news is that you can upgrade your black hole to make it more effective the more points you get.