WHAT BUG DID YOU FIND IN
diep.io?
Thank you 😊
Puzzle Games
34 Games
Car & Racing Games
14 Games
Shooting Games
9 Games
IO Games
6 Games
Adventure
27 Games
MultiPlayer Games
6 Games
Arcade & Classic Games
20 Games
Strategy & War Games
5 Games
Girls Games
21 Games
Sports Games
11 Games
Clicker & Idle Games
15 Games
Educational Games
11 Games
Skill & Reflex Games
12 Games
Play Diep.io – Free Online Tank Battle IO Game
Diep.io is a strategic and fast-paced multiplayer tank battle game where you control a tank, destroy objects, and level up to upgrade your weapons and stats. Choose from dozens of upgrade paths and classes—from machine guns to sniper cannons—as you fight other players in a bullet-filled arena.
Created by the developer of Agar.io, Diep.io combines tactical gameplay, real-time PvP combat, and deep progression systems in an addictive IO game experience. Play for free in your browser—no downloads or installs required.
How to Play Diep.io
Move with WASD and aim/shoot with mouse.
Destroy shapes (cubes, pentagons, etc.) to gain XP and level up.
Upgrade your tank’s abilities like health, reload, and bullet speed.
Unlock advanced classes like Twin, Sniper, Destroyer, and Overlord.
Battle other players and climb the leaderboard!
Pro Tip: Balance offense and defense when picking upgrades!
Why Diep.io Is Fun
Multiple tank classes – choose from 30+ upgrade paths
Real-time multiplayer – compete against players from around the world
Skill-based PvP – reflexes and strategy both matter
Simple but deep – easy to learn, tons of mastery potential
Instant play – browser-based, no download needed