Junkyard Builder 3D is a truck and 3d car car game you can play free in your browser on desktop, phone, or tablet. No download or account needed.
The action takes place on off-road tracks. Expect police chases, stunt jumps and nitro boosts. Progress comes from vehicle upgrades and coin rewards.
Quick facts
| Type | Car Games, Driving Games, Truck Games, 3D Car Games |
|---|---|
| Works on | Desktop, phone and tablet browsers |
| Screen | Landscape |
| Controls | Arrow keys, Space, Mouse |
| Setting | off-road tracks |
| Upgrades | Yes |
| Added | 2026-10-21 |
How to play
Controls: Arrow keys, Space, Mouse.
Tips for truck games
- Loaded trucks are slow to stop: brake early and take corners wide.
- On hills, keep momentum instead of stopping halfway up.
- Monster truck games reward landing jumps on all four wheels.
Instructions from the developer
Desktop A D or Left Right arrows to steer S or Down arrow to brake W or Up arrow for extra acceleration Space for turbo Click garage parts to buy and install upgrades Mobile use the on-screen steering brake and turbo buttons
About Junkyard Builder 3D
From the game's developer:
Build a custom offroad truck and take it from a dusty junkyard to 10 driving worlds. Earn coins on each run and upgrade 10 part categories, including engines, wheels, suspension and turbo. Personalize your truck with paint and flags. The new driver career adds XP, levels and short contracts with coin rewards. Earn XP by driving, collecting items and landing jumps. Unlock cosmetic flags, claim a free reward-wheel spin every ten minutes and use Play Again to chase your next record. Career progress, coins, rewards and wheel cooldown are saved automatically. A single-player 3D driving and vehicle-building game with desktop and mobile controls.
If you like Junkyard Builder 3D, these truck games play in a similar way: Advanced Bus Driving 3d simulator, Advanced Car Parking Simulator - 3D, Arctic Truck Driver.
Questions
Is Junkyard Builder 3D free to play?
Yes. Junkyard Builder 3D is free to play in your browser on this page. The game may show short ads, which come from the game's distributor.
Can I play Junkyard Builder 3D on my phone?
Yes, it is marked as mobile-friendly, so it should work in a phone or tablet browser.
What are the controls for Junkyard Builder 3D?
The game uses: Arrow keys, Space, Mouse. The full instructions are listed above.