Tik Tok is a short video platform developed by a Chinese company. The social media application Tiktok allows its users to be creative with music, filters, and several other features with video durations from 15 seconds to 1 minute. The United States occupies the top rank of Tik Tok users with 65.9 million, while Indonesia ranks fourth with 30.7 million users in 2020. The large number of active Tik Tok users in Indonesia can certainly provide opportunities for online game YouTubers. especially PUBG Mobile to make tik tok social media a marketing medium. There are 7 PUBG Mobile Youtubers who use tik tok social media as marketing media, including; Bang Alex, EJ Gaming, Kimi Hime, Benny Moza,Sarah Vilod, Bang Pen, and Zuxxy Gaming. This study aims to calculate the credibility of the tik tok 7 Youtuber PUBG Mobile account performance using quantitative methods. The results of this study show that youtubers from the Zuxxy Gaming account get the first rank and have good account performance credibility.