The Dynamic Multiverse Code (DMC) hypothesis proposes that reality operates as an adaptive, self-modifying probabilistic system, wherein consciousness plays a central role in shaping outcomes. Rather than viewing all quantum possibilities as permanently realized (as in the Many-Worlds Interpretation) or as purely observer-independent events, DMC posits that only consciously reinforced probabilities become actualized “branches,” while unobserved alternatives dissolve. Integrating insights from quantum mechanics, consciousness studies, artificial intelligence, and probabilistic models, this hypothesis suggests that free will and observation actively modulate the evolution of reality’s underlying code. We review recent experiments exploring consciousness-related quantum anomalies, AI-driven probability modulation, and observer-centric interpretations. While current data neither definitively confirm nor refute consciousness-driven probability shifts, the DMC framework offers testable proposals—ranging from refined random number generator experiments to large-scale quantum “delayed-choice” studies—that could, if validated, challenge conventional physics. This paper clarifies the theoretical underpinnings, discusses potential empirical approaches, and highlights how DMC might reconcile observer-based paradoxes within a participatory cosmic code.