Is Defly.io still online?
Yes. Defly.io was online when we last checked.
Fly a helicopter, shoot enemies and build walls to claim as much territory as you can. [1]
What is Defly.io?
“Fly your helicopter, shoot at enemies, try to conquer the whole map. Use awesome superpowers to defeat your enemies and win this IO game!”
In this directory, Defly.io sits in the .io wave collection and is tagged io (56 games), territory (5 games) and shooter (17 games).
How to play
- 01Open defly.io in a desktop or mobile browser. It is the official site; avoid “unblocked” mirrors.
- 02The homepage doesn't say whether you need an account. Many games here let you play as a guest and register later to keep progress.
- 03Controls and basics, in the game's own words:
Move: WASD or arrow keys Build: Right Click or Space Aim: Mouse cursor Shoot: Left click
Platform notes
- Browser
- Plays in the browser from defly.io (our inclusion rule).
- Account
- Not stated on the homepage.
- Mobile
- Not stated on the homepage.
Status history
| Checked (UTC) | Status | Response |
|---|---|---|
| Oct 29, 2026, 08:46 UTC | Online | 69 ms |
| Oct 29, 2026, 08:24 UTC | Online | 107 ms |
Per-check history started on Oct 29, 2026. Status changes across all games are in the status log.
Defly.io: FAQ
▸Is Defly.io still online?
Yes. At our last check on Oct 29, 2026, 08:46 UTC, the official site at defly.io responded normally (HTTP 200) in 69 ms. A site that answers doesn't guarantee busy servers, so if a lobby is empty, try a different time of day.
▸Do I need to download anything or make an account to play Defly.io?
Defly.io is playable from its official website in a web browser; that's our inclusion rule. Its homepage doesn't state whether an account is required, so expect a possible sign-up step.
▸What's the official Defly.io website?
https://defly.io/. Still Online only links to official game sites, never to re-uploads or mirror sites.
▸What games are similar to Defly.io?
If you like Defly.io, try BattleDudes.io, Copter.io, Deadshot.io, Diep.io.
If you like Defly.io
BattleDudes.io
Online · 316ms · battledudes.io
Fast-paced 2D multiplayer battle shooter, no download required.
#shooter #2d
Copter.io
Online · 112ms · copter.io
Fly a copter, keep shooting and upgrade special abilities in intense battles.
#shooter #arena
Deadshot.io
Online · 108ms · deadshot.io
Multiplayer online first-person shooter in the browser.
#fps #shooter
Diep.io
Online · 72ms · diep.io · 2016
Survive and shoot at others while trying to keep your own tank alive.
#shooter #arena
ev.io
Online · 118ms · ev.io
Sci-fi browser FPS played on the official site.
#fps #shooter
Gats.io
Online · 43ms · gats.io
Fast-paced top-down shooter: choose a weapon, unlock power-ups and compete in real-time arenas.
#shooter #arena