If you're looking for a cool io game online that you can play in your spare time SeaDragons.io is here for you. Play alongside players from all around the world, survive in the deep ocean long enough to grow up, and see if you can become the biggest Sea Dragon on the ocean floor. This is a fun and competitive survival game where you'll fight to dominate the deep seas. Eat as much as you can and avoid the bigger dragons until you grow big enough to become a threat. As you play you can unlock different types of dragons that you can use as you play. Does this sound good? Then click play and see how long can you survive!