Scientists warn free-to-play video games impose hidden costs on players

Digital media, especially video games, constitute a major leisure activity for adolescents and adults worldwide. Over the past decade, the industry has increasingly adopted a free‑to‑play model, allowing users to download and play games at no cost while generating revenue through optional in‑game purchases known as microtransactions.

Under this model, players can acquire additional content, cosmetic items, or gameplay advantages by spending real money. The industry stresses that these purchases are entirely voluntary, and players retain the ability to enjoy the core game without spending. The microtransaction strategy has proven highly profitable, enabling developers to fund ongoing updates and support for their titles.

As free‑to‑play games continue to dominate the market, the reliance on microtransactions remains a defining feature of contemporary digital entertainment, shaping how developers monetize and how players engage with their favorite games.