隨著時代的演進，電子競技運動成為世界上最受歡迎的運動之一，並在西方國家與韓國取得了巨大的成功。本研究旨在探討電子競技項目《星海爭霸二》玩家的遊戲資訊消費、遊戲行為表現、遊戲滿意度與遊戲參與度之間的關聯性及不同人口統計變項之差異情形。
　　本研究以問卷調查法進行資料蒐集，共發放問卷1582份，有效問卷1560份，然後以SPSS統計軟體進行資料分析。研究結果發現：（1）台灣的星海爭霸二遊戲人口以男性和年齡層較低的學生為主。（2）遊戲參與度並不直接影響遊戲滿意度。（3）遊戲參與度顯著影響遊戲資訊消費與遊戲行為表現。（4）遊戲資訊消費與遊戲行為表現顯著影響遊戲滿意度。

　　With the evolution of the world, e-sports has become one of the most popular sports in the world, it get a huge success in western countries and Korea. The purpose of this research aimed to analyze the difference of demographic variables and relationships among game participation、information consumption、behavior and satisfaction of 《Star Craft II》players. The data collected by questionnaire investigation method, and the statistical analyzed by SPSS. A total of 1582 questionnaires were distributed, 1560 were available questionnaires. The results found that：（1） the most players of star craft II are males and young students.（2） game participation doesn’t have significant impact on game satisfaction.（3） game participation has significant impact on consumption of game information and game behavior.（4） consumption of game information and game behavior both have significant impact on game satisfaction.