Is Diep.io still online?
Yes. Diep.io was online when we last checked.
Survive and shoot at others while trying to keep your own tank alive. [1]
What is Diep.io?
“Survive and shoot at others while trying to keep your own tank alive!”
From Wikipedia
Diep.io (stylized as diep.io) is a multiplayer browser game created by Brazilian developer Matheus Valadares (also known as M28) in 2016. Miniclip first published the mobile version. In Diep.io, players control tanks in a two-dimensional arena. They earn experience points and upgrades by destroying shapes and other tanks.
Valadares created the similar Agar.io in 2015. The game's viral popularity inspired a genre of similar browser games with simple gameplay and graphics called ".io games", which includes Diep.io. The game was praised for its upgrade system, which gave it more depth and replay value than other ".io games". In 2021, it was acquired by Addicting Games. In 2024, it was acquired by 3AM Experiences which then contracted VexxusArts to update and maintain the game. Google Play reports over 10 million mobile downloads as of 2023.
Excerpt from the Wikipedia article “Diep.io”, by its contributors, licensed CC BY-SA 4.0. Unmodified except for paragraph trimming.
In this directory, Diep.io sits in the .io wave collection and is tagged io (56 games), shooter (17 games) and arena (11 games). It launched in 2016, which places it on our timeline.
Fact file
- First released
- 2016
- Genre
- arcade, action game, strategy video game, massively multiplayer online game, .io game
- Platforms
- web browser, Android
- Game modes
- multiplayer video game
Source: Wikidata (CC0). Wikidata is community-edited; corrections welcome there.
How to play
- 01Open diep.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.
- 03The homepage doesn't list controls, so we don't guess. Most games show a tutorial or a “how to play” screen on first launch.
Platform notes
- Browser
- Plays in the browser from diep.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 | 72 ms |
| Oct 29, 2026, 08:24 UTC | Online | 121 ms |
Per-check history started on Oct 29, 2026. Status changes across all games are in the status log.
Diep.io: FAQ
▸Is Diep.io still online?
Yes. At our last check on Oct 29, 2026, 08:46 UTC, the official site at diep.io responded normally (HTTP 200) in 72 ms. A site that answers doesn't guarantee busy servers, so if a lobby is empty, try a different time of day.
▸When did Diep.io come out?
Diep.io launched in 2016 (source: Wikidata).
▸Do I need to download anything or make an account to play Diep.io?
Diep.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 Diep.io website?
https://diep.io/. Still Online only links to official game sites, never to re-uploads or mirror sites.
▸What games are similar to Diep.io?
If you like Diep.io, try Copter.io, Gats.io, Agar.io, BattleDudes.io.
If you like Diep.io
Copter.io
Online · 112ms · copter.io
Fly a copter, keep shooting and upgrade special abilities in intense battles.
#shooter #arena
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
Agar.io
Online · 53ms · agar.io · 2015
Control a tiny cell and eat other players to become the biggest cell of them all.
#arena #casual
BattleDudes.io
Online · 316ms · battledudes.io
Fast-paced 2D multiplayer battle shooter, no download required.
#shooter #2d
Brutal.io
Online · 280ms · brutal.io
Drive a car and swing a flail at other players. Exactly as chaotic as it sounds.
#arena #quirky
Deadshot.io
Online · 108ms · deadshot.io
Multiplayer online first-person shooter in the browser.
#fps #shooter