Defly.io is the amazing exciting unblocked helicopter game in which there is a flying helicopter and getting dropped into unknown territory. In this territory, you need to save yourself by create a territory for yourself and do not forget there will be an enemy who wants to eliminate and destroy you have to make cobweb to defend yourself and your territories against your enemy. Also, you can shoot your rival by using right click of a mouse and you can destroy your rival’s cobwebs. This is the multiplayer competition game you need to destroy and ambush the other online player. At the beginning of the play, you can choose a server to play the game.