Madness Online
PC MobileFree
Madness Online is a brutal 2D top-down multiplayer survival shooter set in a procedurally generated infinite world. Players must navigate a hostile, apocalyptic environment by fighting off relentless waves of zombies and enemy entities. The game blends intense, fast-paced gunplay with deep survival mechanics, allowing players to gather resources, craft essential gear, and construct fortified bases. Featuring dynamic combat with dodge mechanics and an expansive inventory system, players can team up with friends to build and survive together, or face the unforgiving world solo.
MultiplayerShooting#action#multiplayer#shooting#zombie#survival#2d-action#2-player-survival#2-player-zombie
About Madness Online
Madness Online is a free multiplayer game you can jump into instantly on ppongplay. Expect online play with other people, precise aiming and fast shooting and waves of zombies to survive. There's nothing to install and no sign-up — the game starts the moment the page loads. Whether you're on a phone or a PC, it runs smoothly with no setup. When you're done, jump straight into other multiplayer games in the ppongplay catalog.
- Orientation
- Both
- Platforms
- PC · Android · iOS
- Price
- Free
- No install needed
- Not required
- Release date
- May 2026
- Categories
- Multiplayer · Shooting
How to play Madness Online?
Madness Online is a free multiplayer game you can play instantly in your browser — no install needed. The game loads automatically when you open this page. Works smoothly on both phones and PC.
Controls
WASD — Move Mouse — Aim and Shoot Spacebar — Dodge E — Interact B — Open Inventory R — Reload Q — Switch Weapon Enter — Chat
Key features
- Shooting where aim decides the round
- Waves of zombies to hold off
- Survival that rewards careful resource use
- Plays the same on desktop and mobile
- Runs straight in the browser with no install or sign-up
Frequently Asked Questions
Where can I play Madness Online online?+
You can play Madness Online for free on ppongplay — right in your browser, with no download or sign-up.
Is Madness Online free to play?+
Yes. Madness Online is completely free, with nothing to buy before you start playing.
Does Madness Online work on mobile?+
Yes. Madness Online works on phones and tablets as well as on PC.
Do I need to install anything to play Madness Online?+
No. Madness Online runs instantly in your browser — no installation or plugins required.
What kind of game is Madness Online?+
Madness Online is a free multiplayer game you can play online anytime, on PC or mobile.
How do you control Madness Online?+
Use the keyboard and mouse on PC, or touch controls on mobile. On-screen prompts guide you once the game loads.
Are there games like Madness Online?+
Yes. You can find more multiplayer games like Madness Online in the multiplayer category on ppongplay.