[7] The convention typically offers an AMV contest, anime viewings, concerts, cosplay masquerade, costume competitions, dance/rave, dance competition, dealers' room, fashion shows, formal ball, gaming (board, LARP, table top, trading card), karaoke room, panels, video game tournaments, and workshops.

[2][5][8][9][10][11][12][13] Tekko has held charity events since 2006 supporting organizations such as the National Ovarian Cancer Coalition, and in 2011 the Cystic Fibrosis Foundation, Gackt's "Show Your Heart" charity, and Greater Pittsburgh Community Food Bank.

[1] The convention celebrated its tenth anniversary and remained at the Wyndham Grand for 2012 while adding a fifth evening of events offsite at the Hollywood Theater Dormont.

[10] Tekkoshocon Inc. transferred its property to the Pittsburgh Japanese Culture Society, a non-profit organization, in September 2012.

[20] Two attendees got married during the cosplay masquerade and portions of the convention were streamed live (TeamTekkoTV).

[37] Tekko launched a GoFundMe in June 2022 to raise funds in order to hold the convention.

[38][39][40] Tekko held a fundraiser featuring cars and cosplay in early July 2022 and later a steaming funraiser on Twitch.

Due to growth the event moved from the Carnegie Library to the Best Western Parkway Center Inn in 2008.