World of WarTanks is a free online 3D tank shooting game where you pick your armored vehicle and roll straight into combat across multiple mission types. Built in Unity3D with WebGL, it runs directly in your browser with no download or install required. Choose your tank, line up your shots, and blast through enemy forces using realistic physics-based mechanics that actually make each hit feel satisfying.

The game packs three distinct modes: story missions that scale in difficulty and star rewards (Mission 1 earns 1 star, Mission 12 earns 12), a survival mode where you hold out against waves of enemies, and 5v5 team battles worth 10 stars each. Stars aren't just for show – you spend them to unlock new tanks and upgrade your existing ones, so grinding missions actually pays off. The progression system gives you a real reason to keep coming back and push further into the mission list.

If you're into military simulation games, tank battle games, or 3D army shooters, this one covers all the bases. It's a solid pick for fans of war games online, browser-based shooting games, and anyone searching for free tank simulator games without downloads. The 5v5 battleground mode also scratches that multiplayer itch for players who enjoy team-based tank warfare. Great for both casual players and fans of strategic shooter games on mobile or desktop.