Steamrunners represent a new archetype of players who thrive by dynamically adapting gameplay to evolving mechanics—shifting strategies not just through intuition, but through deep, often unseen, mathematical reasoning. At their core, they are living exemplars of how probability, combinatorics, and systemic limits shape strategic success. This article explores the mathematical principles underlying their evolution, using real gameplay patterns to illuminate how probabilistic logic and cumulative advantage drive long-term dominance. The