Smash Karts

Stunt Rider 3D

Stunt Rider 3D: Conquer the Most Thrilling Bike Tracks

If you love pure speed and wild aerial manoeuvres,  Stunt Rider 3D hits all the right notes. This physics-driven obstacle racer pits you against towering ramps, narrow drop-offs, and unpredictable hazards that test your reflexes every second.

Skill-Based Gameplay That Feels Great to Master

This action-packed free title balances raw momentum with split-second control. Your success comes down to reading the terrain and fine-tuning your driving rhythm. Slamming the throttle nonstop usually ends in disaster; you need to adjust your pitch mid-air to handle steep drops and make clean landings.

A single miscalculation can trigger a hilarious, bone-crunching ragdoll wipeout. Fortunately, well-placed checkpoints keep the pace fast so you can jump right back into the action without losing your sanity. Clean runs and fast finish times earn you stars, giving you a solid reason to replay tracks and perfect your lines.

Varied Levels Across Unique Zones

The main campaign packs dozens of levels distributed across several distinct environments:

  • Arizona: Rocky canyons and raw terrain where managing your launch speed is everything.
  • Stunt City: High-rise urban tracks lined with metal ramps and sky-high platforms.
  • Cave Falls: Dimly lit cavern routes where tight passages leave zero room for error.
  • Warehouse Drive: Industrial zones packed with shipping crates, ramps, and sharp corners.
  • Submerged Ruins: Ancient underwater structures filled with tricky obstacle layouts.

Looking for extra challenges? Look for the B-labelled bonus stages to hunt down hidden collectables, or dive into Global Tournament Mode to post your best times and climb the worldwide leaderboards.

Tune Your Bike and Customise Your Rider

Earning coins and diamonds from completed runs lets you head over to the garage to unlock iconic rides like the Ronin, Renegade, and Falcon.

To handle tougher tracks down the road, you can upgrade core stats to match your personal driving style:

  • Engine Power: Boosts top speed and acceleration off the line.
  • Handling: Gives you tighter air control and sharper steering response.
  • Traction: Keeps your tyres glued to slick or steep surfaces.

You can also personalise your rider with custom helmets, suits, and colour setups to stand out on the track.

Controls Overview

Key

Action

W / Up Arrow

Accelerate

S / Down Arrow

Brake or Reverse

A / Left Arrow

Lean Backwards 

D / Right Arrow

Lean Forward 

Spacebar / R

Restart at the latest checkpoint

Fire up your engine, time your launches right, and take on the wildest courses to claim full stars on every level in Smash-karts.com!

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