How streamer credibility affects viewers’ willingness to pay for online games: a social identity perspective

Purpose This paper proposes a structural model that explores the relationship between game/esports streamers’ credibility dimensions and viewers’ willingness to spend money (WTP) on online games. The study seeks to uncover the underlying mechanisms in this relationship by drawing on the source credibility model, social identity theory and S-O-R framework. Design/methodology/approach The study utilized an online survey conducted through Qualtrics survey software to validate the proposed framework. The sample (N = 612) consisted of viewers of a Turkish esports live streamer with a substantial following on both Twitch and YouTube. The main research framework was tested using AMOS 22, and the serial mediation analyses were done using Process v3.0 on SPSS. Findings The findings of this study are significant, revealing that streamer credibility (SC) factors – trustworthiness, attractiveness and expertise – have a profound impact on the response variables purchase intention (PI) and WTP through streamer identification (STI). Moreover, the study uncovers that the time spent watching the streamer significantly influences WTP for games, a crucial insight for the gaming industry. Practical implications By bridging the realms of social identity theory and the source credibility model within the context of game streaming, this study charts new territory in understanding the intricate web of factors shaping consumer behaviour in live-stream gaming environments. It highlights the multifaceted nature of viewer-streamer interactions and their implications for marketers and industry stakeholders seeking to navigate the expanding landscape of live stream commerce. Originality/value This paper offers a novel structural framework that synthesizes multiple perspectives to investigate the relationship between esports streamers’ credibility and viewers’ spending behaviour. By incorporating concepts from the source credibility model, social identity theory and S-O-R framework, the study not only expands upon existing theories of identity in the streaming domain but also provides a comprehensive understanding of the factors influencing consumer behaviour in online gaming environments.