Snake.io (Slither arena)
Cubies
Wrassling
Superbattle 2
Double Edged
Level Devil
Brushbattle
Animal Arena
Partytoons
Golf Party .IO
Double Panda
Marble Run 3D
Fortz Unblocked — Play Free Online
Artillery DuelFortz is an action-packed two-player artillery duel game where you build fortifications and blast rival cannons. Play free in your web browser.
Fortz unblocked: play Fortz online free right here in your browser — no download, no sign-up, works on a school Chromebook.
Fortz is a chaotic two-player artillery combat game created by AkiSoft that blends real-time platforming, tactical base construction, and explosive trajectory shooting. Instead of waiting for turns like classic artillery duels, both commanders operate simultaneously on the same screen. Each round drops you into opposing fortified outposts armed with heavy turrets, challenging you to manage resources, defend your perimeter, and dismantle your rival piece by piece.
What gives the game its distinct rhythm is the balance between offense and survival. You cannot simply sit inside your cannon and fire non-stop. Munitions are finite, fortification walls crumble under sustained fire, and valuable supply crates drop into neutral territory between bases. To win, you must leave the safety of your bunker, scavenge falling ordinance, construct emergency barriers, and sprint back to your cannon before an incoming shell finds its mark.
How to play
Matches can be played against an AI bot in single-player or shared on a single keyboard in two-player mode. Each participant controls an engineer stationed beside a swivel cannon:
- Player 1 Controls: Use W to jump or aim up, A to move left, D to move right, and S to enter the turret or place fortification blocks. Press W and S to calibrate cannon angle, and tap the fire key to launch artillery.
- Player 2 Controls: Use Up Arrow to jump or aim up, Left Arrow to move left, Right Arrow to move right, and Down Arrow to enter the cannon or place blocks. Adjust barrel elevation with the vertical keys and fire toward the enemy fortress.
Every match begins with limited ammunition. Watch the sky for parachute crates containing standard cannonballs, airstrikes, laser beams, protective shields, and robotic defenders. Running across the map to snatch power-ups exposes you to enemy fire, creating intense risk-reward moments during every exchange.
Combat tips and strategies
Mastering the artillery arc and managing your outpost requires more than fast reflexes. Keep these practical tactics in mind during heated firefights:
- Reinforce critical structures: Place concrete blocks around your soldier and the base of your turret. A reinforced front wall absorbs direct hits that would otherwise knock you out of the match.
- Control the supply drops: Do not let your opponent monopolize special ammo crates. Time your sorties between enemy shots to grab lasers and heavy artillery before they can be collected.
- Clear line of sight: Blast away high terrain or obstructive barriers that block your trajectory. Carving a clean angle early makes it much easier to land direct hits on the enemy cockpit.
- Bait and punish: If your opponent rushes out into the open to grab falling supplies, hop into your turret immediately to punish their lack of cover.
Similar games on Slither.io
If you enjoy the fast-paced competitive spirit of Fortz, several companion titles on this site offer great shared-screen or arcade action. 12 Mini Battles 2 delivers rapid-fire multiplayer minigames with simple controls, while Temple of Boom provides co-op and versus platform shooting across trap-filled ancient ruins. For arena combat with vehicles, Smash Karts pits you against rivals in three-dimensional kart brawls, and GoBattle offers retro knight duels in sprawling castle environments.
Whether playing solo against computer bots or battling a friend locally on the same keyboard, Fortz offers instant action with zero downloads required. Jump into the arena, build your defenses, and prove who commands the ultimate artillery fortress.
Questions about Fortz
Is Fortz unblocked at school?
Fortz runs in an ordinary browser tab from slitherio.lol, with nothing to download or install, so it plays on most school Chromebooks and work computers. If a network filter blocks the site, only that network's administrator can change it.
Can two people play Fortz on the same keyboard?
Yes, Fortz features local two-player support where Player 1 uses W, A, S, D and Player 2 uses the arrow keys to battle side by side.
Does Fortz have a single-player mode?
Yes, you can play solo against computer-controlled opponents across various challenge levels to practice your aim and fort building.
How do you get more ammunition in Fortz?
Crates and special ammo drops periodically fall onto the battlefield. Hop out of your turret, run over to collect them, and return to fire.
Do I need to install anything to play Fortz?
No installation or plugin is needed. Fortz runs directly in modern desktop and laptop web browsers with instant loading.