01 Movement
WASDMove
SpaceJump
ShiftCrouch or slide during movement
Game opened — loading may continue.
Games BVN Players Also LikeA fast browser FPS built around distinct classes, compact maps, responsive aiming, and movement timing.
Krunker.io controls
These bindings come from Krunker’s own controls guide.
02 Combat
Left mouse buttonFire
Right mouse buttonAim down sights
RReload
QSelect melee
ESelect secondary weapon
What to know before you start
Krunker.io is a browser first-person shooter with weapon-defined classes and several multiplayer playlists. Its basic flow is immediate: pick a class, enter a lobby, learn the map lanes, and turn movement plus accurate fire into the score required by that mode.
The low barrier to starting a match hides a demanding mechanical ceiling. Switching from running to crouched movement, managing reloads, and matching the class to the sightline all change the outcome of a duel.
How to play Krunker.io
- Choose a class from the game menu; its weapon determines the range and rhythm of the first engagement.
- Enter a lobby, move with WASD, aim with the mouse, and combine jumping with crouched movement when crossing open lanes.
- Check the current playlist and scoreboard so eliminations or team actions contribute to that match’s win condition.
How the game works
Core gameplay
Select a class, spawn, traverse short routes, take aim-driven fights, reload or swap weapons, and respawn after an elimination.
Objective
Reach the scoring target defined by the active playlist; free-for-all and team modes evaluate players differently.
Round flow
Class selection leads into a continuous lobby match, followed by the scoreboard and another class, map, or queue choice.
Play notes
- Click the game view before a match to give it keyboard and pointer focus; use Escape when you need the surrounding page again.
Krunker.io screenshots
Krunker.io FAQ
Does Krunker.io have different classes?
Yes. Classes pair the player with different primary weapons, so range, fire rate, and preferred map position change.
What is the basic Krunker movement input?
Use WASD to move, Space to jump, and Shift to crouch; combining those inputs produces the game’s faster movement patterns.
