Zuna is an AD player who entered the League of Legends professional scene in 2012. In the 2013 LCS season, Zuna joined Team Vulcun and became teammates with the renowned jungler Xmithie. Team Vulcun won the third place in the LCS season in both the spring and summer splits of the 2013 season, qualifying for the 2013 World Championship.

At the World Championship, Team Vulcun finished fourth in their group with a record of 3 wins and 5 losses, failing to advance to the quarterfinals. Afterward, in the 2014 season, Team Vulcun changed their name to XDG Gaming. After replacing their top laner Sycho Sid in the spring split, the team's performance declined significantly. They finished the regular season with a record of 7 wins and 21 losses. In the subsequent promotion/relegation matches, they were swept 3-0 by LMQ, a team from China, and relegated to the secondary league. Zuna also chose to leave the professional scene after that.

His former teammate Xmithie retweeted the tweet about the funeral fundraising and wrote: " Chris (Zuna) was one of my closest friends during our time in LCS. Whether on the stage or off the stage, he was the happiest person I knew. It breaks my heart to hear this news. He was very young and talented, and it's so cruel that he left us so early. You will always be one of my legends. Rest in peace, Zuna."

Zuna passed away at the age of 33. His family has raised enough funds for his funeral with a total of 153 people and 154 donations, reaching the target of $15,000, including donations from his big brother Doublelift.