E50: Predication Markets in Roblox Replacement Theory? Did Malthus Really Lie?

Roblox's generational numbers will change the face of gaming forever, but no one seems to give a shit. Phillip Black, Christopher Kaczmarczyk-Smith, and Eric Guan sketch the Malthusian arithmetic behind Roblox replacement theory and what it all means.

We turn Polymarket into a one-dollar group game and compare the economics of $40 rhythm games and Elden Ring DLC.

Plus:

• Polymarket as a game: 60-second decisions, and why tiny stakes can make distant events worth following
• The Game Economist Cast prediction portfolio, from geopolitical deadlines and GTA 6 to House of the Dragon word counts
• Betting as suspense design: stakes make otherwise meaningless moments feel consequential
• Rhythm Heaven's $40 one-button joy and Phillip's inability to care without competition
• Elden Ring, downloadable content, and how $500 in lifetime franchise spending compares with mobile-game LTV
• Roblox replacement theory: unprecedented youth acquisition followed by a stacking cohort of adult gamers
• The Malthusian arithmetic behind two in five Americans playing games by 2055, and the 80% carry-through assumption supporting it
• Whether Roblox players migrate into legacy platforms or carry Roblox-native genres, language, and business models into adulthood
• Why growth in gaming GDP does not guarantee survival for today's studios, publishers, and platforms.