1v1.LOL: a shooter where the best cover is the one you build
In most shooters you look for cover. In 1v1.LOL you make it. Four keys put up the four building pieces — a wall, a floor, a ramp and a roof — right in front of you, instantly, as many times as your materials allow. A fight starts with two players shooting, and within seconds becomes two players building towers of ramps and walls, trying to get above each other for the better angle.
That is why the game has such a high skill ceiling. Aiming matters, but so does how quickly you can throw up a wall when someone opens fire, how smoothly you can climb with a ramp and a wall together, and whether you can edit a window into your own wall to take a shot and close it again. The modes test different parts of that: 1v1 duels are the purest test, Box Fight squeezes it into a small space, Battle Royale throws you into a map with everybody, and Zone Wars keeps shrinking the space you are allowed to fight in.
The original servers were switched off in November 2025. The client on this site is 1v1.LOL Reloaded, a community project that rebuilt the server side so the same game can be played again, served from this domain. It is a big Unity game, so the first load takes a while on school Wi-Fi; after that it starts faster.
Controls & mechanics
| Action | Control | Purpose |
|---|---|---|
| Move / jump / crouch | WASD · Space · Left Shift | Crouching makes you a smaller target |
| Shoot / aim | Left click · right click | Aiming down sights tightens your spread |
| Build | Z wall · X floor · C ramp · V roof | Pieces snap to the grid in front of you |
| Edit | E · R to reset | Cut windows and doors into your own builds |
| Weapons | 1–5 · F pickaxe | Switch guns or break builds with the pickaxe |
| Mouse | Click the game · Left Alt | Click to capture the mouse; Left Alt frees it |
Winning more fights in 1v1.LOL
- Wall first, shoot second: When you are shot at, a wall between you and the enemy is worth more than a return shot. Build, then fight from behind it.
- Take the high ground: The player above has the better angle. Ramp up with a wall in front of you so you climb protected.
- Pick the right gun for the range: Shotgun up close, assault rifle in the middle, sniper at a distance. Swapping at the right time wins more fights than aim alone.
- Edit to peek: Instead of stepping out of cover, edit a small window into your wall, take the shot and reset the edit.
- Practise building first: Warm up in a practice or low-pressure mode until ramps and walls come out without thinking.
- Lower the graphics on a Chromebook: A smooth frame rate makes building and aiming easier. Turn quality down in the settings if it stutters.
Key features
- Build as you fight: Walls, floors, ramps and roofs on single keys, plus edits.
- Four modes: 1v1, Box Fight, solo Battle Royale and Zone Wars.
- Live servers: The Reloaded client plays on community-run servers.
- Guest play: Play every mode without an account; sign in inside the game to keep your rank.
- Full weapon set: Assault rifle, shotgun, sniper and more, plus the pickaxe.
- Served from this site: The Unity client is hosted on 1v1lol.click.
Game info
- Title: 1v1.LOL
- Developer: JustPlay.LOL
- Category: FPS & Third-Person
- Platform: Web browser (HTML5)
- Client: 1v1.LOL Reloaded (community revival of the JustPlay.LOL game) · Unity WebGL · served from 1v1lol.click
Pro tip: When someone shoots first, do not turn to look for them. Put a wall down in the direction the shots came from, then find them from behind it.
