Combat Online

Combat Online (also known as Combat 5) is a free-to-play, fast-paced first-person shooter (FPS) developed by NadGames (Mexico). Play directly in your browser – no download, no install required. The game is available right on this page above.

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What Is Combat Online?

Browser-based multiplayer FPS game built with Unity WebGL
Also called Combat 5 – the sequel to Combat Reloaded and Combat Reloaded 2
Features blocky, stylized 3D graphics similar to Minecraft-style design
Supports real-time online multiplayer – fight players from around the world
100% free, no account needed to start playing

Game Mode

Mode	Description
FFA (Free For All)	Every player for themselves – highest kills wins
Team Battle	Two teams fight to reach the kill limit first
CTF (Capture The Flag)	Steal the enemy flag and return it to your base
Custom Arena	Create your

How to Play – Controls

WASD – Move around the arena
Mouse – Aim and look around
Left Click – Shoot
Spacebar – Jump
Shift – Sprint
1–9 Number Keys – Switch between weapons
R – Reload weapon

Weapons Available

Combat Online features a full arsenal across different weapon types:

Pistols – Low damage, fast reload; good for beginners
Shotguns – High close-range damage, slow fire rate
Assault Rifles – Balanced weapons for mid-range combat
Sniper Rifles – One-shot potential, requires steady aim
SMGs (Submachine Guns) – Fast fire rate, good for close quarters
Knives – Silent melee; instant kill on stealth approach

Switch weapons quickly using number keys (1–9) for best results in fast situations.

Tips & Tricks to Win

Keep moving – Standing still makes you an easy target in FPS games
Use sprint wisely – Sprint to close distance or escape, not while aiming
Weapon switching – Number keys are faster than scroll wheel for swapping guns
Map awareness – Learn spawn points in each arena to predict enemy positions
CTF strategy – Split your team: half attack, half defend the flag
Try the Map Editor – Practice in custom maps to learn movement and angles
Headshots matter – Aim slightly upward for faster eliminations

Game Features at a Glance

✅ Free to play – no payment or account required
✅ Online multiplayer – real players, real competition
✅ Multiple game modes (FFA, Team, CTF)
✅ Built-in Map Editor – create and share custom arenas
✅ Wide weapon selection (pistols, rifles, snipers, melee)
✅ Works on PC browsers (Chrome, Firefox, Edge)
✅ No download – runs directly in the browser via Unity WebGL

Game Features at a Glance

Yes, 100% free. No registration or payment needed.

No. The game runs entirely in your browser. Just click Play on this page.

Yes. Combat Online is the official name; Combat 5 is the version name used by the developer NadGames.

You can join any live arena with real players. Private/custom arenas via the Map Editor are also available.