In this article, I explore the relationship between competitive sports and the phenomenon of sports fandom as a unique symbiosis that qualitatively changes the nature of sport and reveals new aspects of human play in general. I note that spectators as consumers transform sport, in addition to indirectly and directly influencing and intervening in sports practice. As a result of this versatile involvement—from the initial form of competitive, formalized and unproductive game—sport can evolve through four successive stages: professional sport → (...) sports show → ‘meta-play’ → “meta-sport “. The first of them has been sufficiently studied from two points of view, mainly: (a) control of training progress, effective coaching, and maximalised performance, and (b) management and marketing. The second form, sports show, is very rarely studied separately from the first stage (e.g.). Here I separate them. The third and fourth stages are proposed and studied here anew by a philosophical analysis of current and possible future developments and changes in the sports show. I analyse all these changes from a dialectical perspective and support it using the paradigm of tension between positive and negative freedom. From this point of view, all the mentioned transformations—from professional sport to meta-sport—are caused by changes (from synergy to tension and conflict) in the positive and negative freedom of spectators and sports organizations in a ‘dialectical symbiosis’. These are followed by the tensive contradiction between the principal freedom of human play and the self- and institutional restriction of freedom in the stage by stage evolving frames of game, sport, and professional sport. ‘Dialectical symbiosis’ is considered here as the fusion of entities, as a result of which one of them, at least, is transformed into a new quality. (shrink)