The nokton theory is an attempt to construct a theory adapted to every physical phenomenon. Space and time have been discretized. Its laws are iterative and precise. Probability plays an important role here. At first I defined the notion of image function and its mathematical framework. The notion of nokton and its state are the basis of several definitions. I later defined the canonical image function and the canonical contribution. Two constants have been necessary to define the dynamics of this theory. With its combinatorial complexity, the theory has at present given no result which seems to me interesting. The document is only a foundation. Among the merits of this theory the absence of the infinites and its interpretation that is contrary to the quantum mechanics or the general relativity does not strike the common sense of the physicist.