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Junkyard Builder 3D is a free HTML5 single-player driving and vehicle-building game you can play in your browser with no download. Build a custom offroad truck in a dusty junkyard, then take it into 10 driving worlds to earn coins, level up your driver career, and chase new records.
Features
- Build and upgrade a unique offroad truck with 10 part categories, including engines, wheels, suspension and turbo
- Explore 10 driving worlds with varied terrain and jump challenges
- Driver career system with XP, levels and short contracts that reward coins
- Earn XP by driving, collecting items and landing big jumps
- Customize your truck with paint and unlockable cosmetic flags
- Claim a free reward wheel spin every ten minutes to win coins and items
- Play Again option to immediately chase your next record
- Automatic saving of career progress, coins, rewards and wheel cooldowns
- Optimized for desktop and mobile controls
How to Play
- 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
Jump into Junkyard Builder 3D now and start building the ultimate offroad machine in your browser. No download required, just play and upgrade.



