DESKTOP · KEYBOARD
Drive with arrow keys or WASD
- W↑
- Accelerate
- AD←→
- Steer left or right
- S↓
- Brake, then reverse from a stop
- SHIFT
- Drift
- SPACE
- Use a stored boost
- R
- Return to the nearest racing line
FREE 3D BROWSER RACING
Free online racing.Right in your browser.
K-Racing is a free kart racing game built for desktop and mobile browsers. Learn five tracks with distinct elevation and corner rhythms, convert controlled drifts into boosts, then race AI or real players online.
- No download required
- Desktop and mobile
- Five original tracks
- Five AI rivals or eight-player online races
▶ Play in Your Browser
HOW TO PLAY
Precise controls on keyboard and touch
The interface adapts to your screen. Steer and drift together through corners, settle the kart on exit, and spend your stored boost when the road opens up.
MOBILE · TOUCH
Landscape view with analog steering
Auto-acceleration is enabled in mobile landscape mode. Hold and drag the left stick to change steering strength; control continues until you lift your finger, even outside the visible stick.
Brake and reverse sit above the stick, while the larger drift and boost controls remain within easy reach on the right.
DRIFT & BOOST
Build speed through the corner, release it on the straight
DRIFT CHARGE100%
BOOSTBOOST
Hold steering and drift to fill DRIFT CHARGE. A full gauge becomes one boost, and you can carry two. The fastest line is not always the shortest: a clean exit preserves more speed and creates a safer place to boost.
Track gradient, road width, and corner radius all affect acceleration and resistance. Uphill sections reward momentum, while downhill braking zones demand an earlier lift before tight turns.
RACE MODES
Chase a personal best or race together online
Two-lap races against five AI rivals
Learn each braking point and find a repeatable line before chasing faster laps. The AI follows the road and competes for position, so practice still feels like a race.
Track-specific top times
Time rankings are separated by track and handling revision. Your result is compared only with racers running the same course and physics version.
Online kart racing for up to eight players
Create a room for your chosen track or join a public lobby. Direct WebRTC connections are preferred, with an authenticated relay available when a network blocks peer-to-peer traffic.
FIVE ORIGINAL TRACKS
Five tracks, five different corner rhythms
Move from a wide beginner circuit to elevated crossings and dense hairpin sequences. Every course asks you to learn new braking points and drift lines.
Sunpetal Circuit
A bright festival circuit with forgiving road width, flowing bends, and a gentle hill for learning your first clean drift.
Windglass Airfield
Fast runway sections lead into crosswind sweepers and a hangar hairpin that rewards accurate braking.
Neon Harbor
Container switchbacks and a rising skybridge compress the racing line as speed and elevation increase.
Cinder Switchworks
Quarry sweepers, a long ridge climb, and a rapid descent make momentum management essential.
Dunewinder Works
A desert construction course packed with U-turns, elevated crossings, and linked hairpins.
READY TO RACE?
Your first lap starts now
No installation and no account setup. Practice against AI, post a single-player time, or meet other racers in an online room.