The primary objective in Zombie Roadkill 3D is to survive against hordes of zombies while driving through various terrains. Players must eliminate zombies and complete missions to progress through the game.

You can upgrade your vehicle by collecting currency earned from missions. Navigate to the garage menu, select your vehicle, and choose the upgrades you wish to apply, such as improved weapons or enhanced armor.

Zombie Roadkill 3D offers various weapons, including machine guns, shotguns, and grenades. Each weapon has unique attributes affecting damage, range, and reload speed, enabling players to choose based on their strategy.

Power-ups can significantly enhance your gameplay. To use them effectively, keep an eye on your power-up meter. When it's full, tap the power-up button to activate it, providing temporary boosts that can help you escape tough situations.

Defeating larger zombie bosses requires strategic planning. Follow these steps: 1. Observe the boss’s attack patterns and identify weak spots. 2. Utilize fast vehicles to dodge attacks. 3. Equip powerful weapons specifically designed for heavy damage. 4. Use power-ups at critical moments to gain an advantage.