Narwhale.io is another great .io game online and you can play it for free at Cool Math Games! In this mass multiplayer online game, you become a narwhal and you have to attack your opponents and survive. Choose a server and compete against other players around the World. Swim around the map, fight other narwhales and try to split them in half. Narwhales will attempt to pierce each other with their tusks. Try to be faster than others, otherwise you will become a prey. You earn a level every time you kill an opponent. The gameplay of Narwhal.io is very simple. Navigate your narwhal around the map by moving your mouse cursor into directions. It will swim automatically in the direction you are pointing to. Click your left mouse button for a speed boost. Try to hit the sweet spot of the enemy body to cut them in half. You can customize your narwhale’s appearance. Skins are a feature which can only be accessed by sharing the game on Reddit, Discord, or Facebook. Try to beat as many opponents as possible and become the strongest narwhal around in Narwhale.io game online at Cool Math Games!