Loading game
Preparing player
Loading game


Ready to play
Krunker is a fast multiplayer FPS with class-based weapons, slide hopping, custom maps, and quick browser matches where aim and movement both matter.
Krunker is a fast-paced multiplayer first-person shooter built around quick aiming, rapid movement, short matches, and class-based weapons. Instead of waiting through long rounds, players can enter a match, choose a class, fight other players, respawn, and immediately return to the action.
The distinctive part of Krunker IO is how shooting and movement work together. Accurate aim matters, but strong players also use jumps, slides, strafing, map routes, and class advantages to make themselves difficult targets. Beyond regular multiplayer matches, the game also supports community maps and highly configurable custom games.
A typical Krunker match begins by choosing a class and entering the map. Each class uses a particular primary weapon and has different characteristics, so your choice affects how you should approach fights.
The default Krunker controls combine standard FPS movement with additional keys for sliding and quick weapon switching.
Keybinds can be customized, so experienced players may rearrange controls to make movement combinations easier to perform.
Rather than giving every player the same gun, the Krunker game uses classes built around different weapon types and combat styles. Changing classes can significantly alter how you approach the same map.
Triggerman uses an assault rifle and is a flexible choice for fights across several ranges. Its straightforward weapon makes it useful for learning movement, tracking, recoil control, and general map positioning.
Hunter carries a sniper rifle and rewards accurate first shots. The class favors players who can quickly line up targets and avoid staying exposed after shooting.
Run N Gun uses a submachine gun and emphasizes mobility. Its weapon is most useful when you can reduce the distance between yourself and the opponent while continuing to move unpredictably.
Spray N Pray focuses on sustained fire with a large-capacity automatic weapon. Compared with faster classes, its heavier style makes positioning especially important.
Other classes introduce additional weapons and tactical options. Instead of choosing a class only because its weapon looks powerful, consider the range of the map and how you naturally prefer to fight.
Shooting accurately is only one part of winning fights. Krunker allows players to combine jumping, crouching, sliding, strafing, and momentum to cross maps quickly and make their movement harder to predict.
Slide hopping combines jumps with correctly timed crouches or slides. The idea is to maintain momentum instead of repeatedly slowing down between movements.
Start by moving forward and jumping. As you approach the ground, use the crouch or slide control, then continue into another jump. Once the timing becomes consistent, you can travel through open sections faster while changing direction between hops.
Speed alone does not guarantee survival. Moving quickly into a wall, doorway, or enemy firing angle simply gives you less time to react. Good movement combines momentum with knowledge of where opponents are likely to appear.
Krunker includes different multiplayer objectives rather than limiting every match to the same rules. Available modes can include formats centered on individual eliminations, team combat, flag objectives, and controlling specific areas of a map.
Custom games expand the system considerably. Hosts can choose maps, enable particular modes, restrict classes, alter match duration, configure teams, and adjust various gameplay settings. Custom maps created by the community also give players experiences that can be very different from normal public matches.
This is one of the features that gives Krunker online more variety than simply repeating the same competitive arena. A custom server can be used for conventional matches, specialized class battles, movement practice, parkour-style maps, or other community-created modes.
Do not wait until you have completely walked around a corner to start searching for the opponent. Aim toward likely enemy positions before exposing your full character. This reduces the amount of crosshair movement needed when somebody appears.
A sniper rifle and an SMG should not be played from the same distance. If your class favors close combat, use walls and routes that help you approach safely. With a longer-range weapon, look for sightlines that let you attack without unnecessarily closing the gap.
Fast movement makes you difficult to hit, but excessive speed can send you directly into an opponent. Slow down when entering uncertain rooms or intersections, especially when you have no information about enemy positions.
Firing reveals where you are to nearby opponents. After winning a fight, reload when appropriate and shift to another position instead of waiting in exactly the same place for the next player.
If the same opponent keeps eliminating you from one lane, taking the identical route again gives them the same advantage. Use another entrance, approach from a different elevation, or choose a class better suited to that engagement.
Eliminations are useful, but team modes are not always decided by kill count alone. When playing an objective mode, controlling the important area or protecting the objective can be more valuable than chasing a single opponent across the map.
Standing still while aiming makes your movement predictable. Even when lining up a shot, remain aware of other angles where an opponent could attack.
Reloading immediately after every short burst can leave you defenseless when another player appears. Reload when you have cover or when your remaining ammunition is genuinely insufficient for the next engagement.
Ignoring weapon range is another common problem. Forcing a close-range gun into long sightlines or attempting difficult close combat with a precision weapon can put you at an unnecessary disadvantage.
Finally, focusing only on speed can hurt your results. Slide hopping is useful because it helps you reposition and evade shots, not because the fastest route through every room is automatically the safest.
Krunker is a multiplayer first-person shooter with class-based weapons, fast movement, multiple game modes, and support for community-created maps and custom games.
Krunker was originally created by developer Sidney de Vries. The game later became part of FRVR.
Yes. Krunker is designed as a browser-based multiplayer FPS, allowing players to enter the game through a supported web browser.
Work on chaining jumps and slides without losing control of your direction. Once basic slide hopping feels consistent, practice turning around corners while keeping your crosshair aimed toward likely enemy positions.
Yes. Custom games can use community maps and allow hosts to adjust settings such as modes, available classes, teams, match length, and other gameplay rules.
Krunker rewards players who combine accurate shooting with purposeful movement. Learn how your class performs at different ranges, keep your crosshair ready before entering a fight, use slides to reposition rather than move randomly, and adapt your route when an opponent controls part of the map. Once those fundamentals become consistent, the fast pace becomes much easier to manage.
LIVE CHAT
No messages yet. Start the conversation.
Log in to join the chat.
Login






