Slither.io is a game that you can play offline or online on the official site for free. Start off with a snake and try to become the longest monster ever! It is essential for you to eat orbs and the rival’s remain. They are resources to boost your length. The mass will be helpful to speed up. However, it will be reduced a lot. Be careful! Do not let anybody block and cut off you. Otherwise, you have to restart. With mods, you will receive several fantastic perks. Good luck!
How to play
Use the mouse to navigate the snake, hold the left mouse button to speed up