Pick your best fighter to survive lethal Oil Leak damage and critical hits!

Step into World Robot Boxing to take down Boss Phantom! Fighting him is a strict race against time. His Oil Leak ability empties your health bar every second, and once your armor cracks, his punches turn into guaranteed critical hits. You cannot play defensively in this ring. Check your roster, select your absolute strongest machine, and attack relentlessly to secure a quick knockout. Finish the challenge within 4 days to earn coveted Phantom Transform Cards and evolve your fighter!