The practical aspects of defining and pinpointing a level of conflict similarities based on studies of their mathematical models similarities, is the main topic of this article. The class of conflict has been analyzed that can be described by so called characteristic function [8]. It is founded on multi personal cooperative games. In this respect the three most commonly used models of similarities: metrical similarity, graphic similarity and Tversky similarity model are described. Those models were used for practical pinpointing conflict similarities out of class of conflicts with typical conflicts examples (3-person games) representative of the most important ones. The objects of this study were ten chosen conflicts, being described by the characteristic function and their models [16]. In the article the sum of comparative analysis of similarity of the chosen conflicts, similarity of their models and pairs of similarities: conflict - model of conflict. The end results prove the article’s main thesis, that the essence of similarity is being reflected in their models, what is important in a sense that those can be used for resolution of model conflicts and solution of those that are similar.