Cover image of Defly.io

Defly.io

Fly, shoot, and conquer in Defly.io! Control a helicopter, expand territory, upgrade gear, and outlast enemies in this thrilling multiplayer IO strategy game.

Technology

HTML5

Released

05/22/2025, 12:00:00 AM

Last Updated

09/29/2025, 07:19:15 AM

Defly.io Game Description

Take to the skies in Defly.io, a fast-paced multiplayer IO game where aerial control meets tactical domination. Pilot your tiny helicopter and expand your influence by drawing lines to claim territory.

How to Play Defly.io

  • Use the keyboard to fly your helicopter.
  • Click to shoot at enemies or their structures.
  • Place dots to draw and connect lines, creating closed shapes to claim territory.
  • Gain XP by capturing land and destroying enemies.
  • Upgrade your helicopter’s speed, defense, and weapons as you level up.
  • Avoid enemy bullets and don't crash into rival lines

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