Study Finds 10% of Young Players Account for 61% of Game Spend

A small group of young players accounts for most in-game spending, according to new research from Austria. The highest-spending 10% generated 61.4% of all purchases recorded in the study.

The study, published August 21 in “Frontiers in Public Health”, surveyed 2,308 Austrian students aged 10 to 19. Of those, 818 said they had spent money inside games during the previous 12 months.

The 818 paying players reported combined expenditure of €138,952.50. Average annual spending was €169.90, but the distribution was highly uneven.

A Small Group Drives Most Spending

Researchers classified 85 participants as heavy spenders after they reported spending between €400 and €12,000 over the year. Together, they accounted for €85,385.90, or 61.4% of all in-game expenditure in the sample.

Heavy spenders were predominantly male. Male participants represented 82.3% of the group, while 15- to 16-year-olds made up the largest age segment at 41.2%.

Family wealth did not explain the gap. Researchers found no significant difference in socioeconomic status between heavy and casual spenders.

Gaming Disorder Indicators Were Higher

The strongest difference appeared in problematic gaming indicators. Among heavy spenders, 14.1% met the study’s gaming-disorder threshold, compared with 4.2% of casual spenders.

Higher expenditure was also associated with higher Gaming Disorder Test scores. The link remained significant after the researchers adjusted for age, gender, and socioeconomic status.

The gambling findings were based on a much smaller group. Only 103 participants who had gambled for real money in the previous year completed the Brief Adolescent Gambling Screen. Heavy spenders in that subgroup recorded higher scores than casual spenders.

The authors warned against reading the results as proof of causation. The research was cross-sectional and used self-reported spending. The German version of the gambling screening tool has also not been formally validated.

The Policy Question Extends Beyond Loot Boxes

Much of the regulatory debate around game monetization has focused on loot boxes and other randomized rewards. This study measured in-game expenditure across purchase types instead of isolating one mechanic.

That creates a broader consumer-protection question. A small group produced most of the spending, and the same group showed higher levels of problematic gaming indicators. Yet heavy spending was not limited to adolescents from wealthier families.

The regulatory takeaway is therefore narrower than a case for banning microtransactions. The study cannot establish cause and effect. It does suggest that spending controls and transparency may need to cover the wider in-game economy, rather than a single purchase format. A loot-box-only approach could leave the most concentrated spending patterns largely outside the policy response.