publish: true gemini: true tags:

• game_studies
• cognition created: ‘2026-05-04 14:40’ last_modified: ‘2026-05-04 14:40:00’ status: evergreen confidence: stable

RNG based trophies violate the implicit contract of effort based rewards

When a Platinum requires a 0.5% random drop rate from an enemy rather than demonstrating mechanical skill, the game stops testing competence and begins testing pure endurance. This inevitably leads to extreme frustration.¹

Footnotes

1. Game Design Principles for Rewarding Player Investment. ↩