Inside Gabe Newell’s $500 Million Superyacht Leviathan: Submarine Garage, Onboard Hospital, and 15 Gaming PCs
Published November 18, 2025 Valve co-founder Gabe Newell has officially entered a new era of billionaire extravagance at sea. Over the past week, the 111‑metre (364‑foot) superyacht Leviathan has gone from industry curiosity to full‑blown headline magnet, and today fresh coverage is spilling across both gaming and luxury media as more details about the $500 million vessel emerge.Wccftech+3Boat International+3PC Gamer+3 Newell’s latest toy is far more than a floating mansion. Built by Dutch yard Oceanco—which he now owns—Leviathan is designed as a hybrid of private resort, high‑end gaming lounge, and fully fledged marine research platform for his organization Inkfish.Wikipedia+3Boat International+3Ocean Co Yacht+3 What’s new