Build a base and protect it with a helicopter in Defly.io. In this top-down shooter you need to build watchtowers that will mark your perimeter and protect it from enemy attacks. Other players will try to bring your defenses down by shooting at them, but you can do the same to their bases. If your helicopter collides with a rival’s border or projectile it will crash and you will have to start over.

A regular Defly.io game can last anywhere from several seconds to however long you can keep your aircraft and your base intact. As a matter of fact, staying alive is not that difficult. Constantly expanding your territory, however, definitely is. Your enemies will keep shooting at the towers you’ve built, interrupting the connections in between. The trick is to keep balancing between expansion and border patrol – if you can do that successfully, you will reach the top score in no time.

Although several modes available in Defly.io play very differently from each other, the controls and core mechanics always remain the same. Press either W, A, S, D or the arrow keys to control the aircraft and Space to build a tower. Aim with your mouse and left click to shoot.

If enjoy action games that require strategic thinking play Defly.io online and build the greatest base on the server!

Defly.io is one of the best Arcade Game you can play on Kevin Games.
This game works perfectly in modern browsers and requires no installation.
Defly.io has been played by thousands of gamers who rated it 4.5 / 5 with 77 votes.

Did you enjoy this game? Then give other Arcade Games, io Games, Multiplayer Games a try.


  1. Dane Dane 09 october 2020, 20:16
    Hi there