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Krunker.io

Fast-paced browser FPS with pixelated graphics

20-120 min👥 MultiplayerHard🌐 Plays in browser
🎮 Play Krunker.io Now

Opens in a new tab · No downloads required

Our Verdict

The deepest browser shooter available. Movement mastery alone provides months of skill development, and the community content pipeline means there is always something new to play.

What We Like

  • Slide-jump movement system creates a genuine mechanical skill ceiling that takes weeks to master
  • Hundreds of community maps and custom game modes extend replayability far beyond official content
  • In-game marketplace lets you trade cosmetics without spending real money
  • Runs at high frame rates in-browser, making it viable for players without gaming PCs

Watch Out For

  • Public lobbies are heavily dominated by experienced players — newcomers face a brutal learning curve
  • Cosmetic economy has drawn criticism for encouraging trading behavior that resembles gambling
  • Hackers and aimbots appear in public matches often enough to be a consistent frustration

How to Play Krunker.io

  1. 11. Use WASD to move, mouse to aim, and left-click to shoot — the basics match any standard FPS.
  2. 22. Press Shift to slide; combining a jump with a slide while moving forward generates speed — practice this chain repeatedly.
  3. 33. Chain slide-jumps to cross open areas faster and make yourself a harder target to hit.
  4. 44. Pick a class before the match — Triggerman is a balanced rifle starter, Hunter is the sniper class, Detective suits aggressive rushing.
  5. 55. Learn the maps — spawn points, high-ground positions, and choke points determine survival more than raw aim early on.
  6. 66. Use the free KR currency earned from playing to buy cosmetics in the marketplace rather than spending real money.

Controls

mouse
Aim and shoot (left-click); right-click to scope
keyboard
WASD to move; Space to jump; Shift to slide; R to reload; F to parkour; E to interact

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Frequently Asked Questions

What is slide-jumping in Krunker.io and why does it matter?

Slide-jumping is chaining a crouch-slide into a jump repeatedly while moving forward. Each chain increases your speed beyond your base movement, making you harder to hit and letting you cross maps faster. High-level Krunker players move almost entirely via slide-jump chains — it is the single most important skill to develop.

How do you get KR (the in-game currency) in Krunker.io?

KR is earned by playing matches — you receive it at the end of each game based on your score, wins, and time played. You can also trade cosmetic items with other players in the marketplace to accumulate KR without spending real money.

Is Krunker.io free to play?

Yes — all gameplay content is free. KR can be earned in-game and used to buy cosmetics in the marketplace. Real money purchases exist for premium cosmetics and a membership that provides KR bonuses, but neither affects gameplay balance.

Game Details

Developer
Sidney de Vries
Released
2018
Players
Multiplayer
Session
session
Difficulty
Hard
Mobile
Keyboard required
Embeddable
Yes