Welcome to the biggest 3D motorcycle stunt game of the year: Stunt Rider 3D! Built on the cutting-edge WebGL engine and inspired by the Stunt Bike Xtreme series, this game takes you on a journey to conquer 308 breathtaking tracks across 23 sun-drenched map chapters. There are no pay-to-win or in-app purchases; all 13 powerful dirt bikes and over 60 unique protective gear items are unlocked using your exceptional stunt skills. Get ready to rev your engine, sprint across rope bridges, and experience Stunt Rider 3D online right in your browser without installation at Slopegameaz.io!
Stunt Rider 3D is a realistic 3D physics-based motorcycle stunt racing game that plays right in your browser. If you've played motorcycle and downhill racing games like Slope, you can't miss this one. In the game, you play as a courageous racer, overcoming a series of treacherous obstacles to reach the finish line in a record time of 25-100 seconds. The core of the gameplay's appeal lies in the Trick Multipliers & Open World Progress system: you can freely choose to play any main level from the start, perform Frontflip, Backflip, Wheelie, and Stoppie stunts to accumulate experience points (XP), receive Gems, and achieve the prestigious 3-Star Gold rating.
The game has captured the hearts of the speed-racing community thanks to its deep content and impressive graphics:

The button mechanism of Stunt Rider 3D allows you to completely master the vehicle in the air and on the ground:
Keyboard controls on PC:
Mobile/Tablet Controls:
You can directly click on the on-screen buttons (Accelerate, Brake, Tilt, Jump, Pause) or use touch controls on your mobile device.
Below is a summary table of the race track environments and motorcycle stats in Stunt Rider 3D:
| World Theme & Scenery | Environmental Hazards | Featured Motorbikes | Pro 3-Star Stunt Strategy |
|---|---|---|---|
| Autumn Forest & City | Rope Bridges, Pumpkins & Crane Lifts | Motocross & Phantom | Master basic jump timing over wooden ramps; pull backflips to build your initial XP multiplier. |
| Arizona Desert & Winter | Sand Citadels, Snow Express & Gaps | Trials, Chopper | Upgrade ROTATION speed to land double backflips over wide desert canyons without crashing into cliffs. |
| Swamp & Old Town | Sampan Fleets, Tile Hopping & Lanterns | Explorer & Dirt Bike | Maintain smooth throttle input on slippery floating market boats; use the C key to restart from steel checkpoints. |
| The Bay & Warehouse | Hanging Chains, Seesaws & Steel Gates | Streetfighter, Superbike & Scythe | Max out SPEED and POWER stats; execute precise stoppies before entering final steel truss finish gates. |
The main task in Stunt Rider 3D is to choose a level. ➔ Drive through terrain obstacles ➔ Perform stunts to gain experience ➔ Reach the finish line fastest. ➔ Receive 3 Gold Stars, Gems ➔ Unlock new vehicles and personalised outfits and conquer all 23 world chapters.
Vibrant 3D graphics bathed in golden sunlight, incredibly satisfying physics-based flip mechanics, and a massive content library of 308 levels—Stunt Rider 3D is the ultimate extreme motorcycle racing game you can't miss on your web browser.
Put on your helmet, and the dirt bike roars on the starting platform. How many days will it take you to complete all 308 levels and unlock the legendary Night Bat helmet?