Roblox’s second-biggest expense, behind developer fees, is infrastructure, privacy and safety. Those costs jumped 69 percent last year to $264.2 million.

Roblox’s second-biggest expense, behind developer fees, is infrastructure, privacy and safety. Those costs jumped 69 percent last year to $264.2 million.

Roblox might pay over $1 billion to developers in 2025 alone. Roblox CEO Dave Baszucki believes one dev could become a billionaire by 2028 just from Roblox.