Welcome to the game Big Truck Heavy Cargo Simulator 2021. Unlike cargo truck simulation games, it is a comprehensive game. It is an amazing and interesting game of the new story truck game that you will enjoy our truck game. It is a game where you pick and drop different things and transport them in the city and the offroad mountain. Driving the cargo route loading the goods is a difficult task. Driving heavy cargo truck in city and mountain offroad is not an easy task because of different challenges in road and hill climbing. You can show the cargo truck driving skills experience and get this experience.

// Option A //

To download Big Truck Heavy Cargo Simulator 2021 mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Big Truck Heavy Cargo Simulator 2021 mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Big Truck Heavy Cargo Simulator 2021 from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Big Truck Heavy Cargo Simulator 2021 in HappyMod App.