Slithering Dragons.io is a free-to-play 3D io battle game, where players control a snake-like creature that can slither and move around a map. Players can move in any direction, and when they move, they can attack enemies or their own slithers. They can also use various powers and abilities, such as the ability to fire, the ability to heal, and the ability to create a trap.

A player can have a maximum of 5 different slithers, and each slither has a different look and personality.

A map is the main screen of the game. It has a top-down view, and it is divided into different sections, such as the battlefield, the player, and the enemy. Each section has a background, and the background is changed according to the section.