In the playoffs, which ran from March 31, 2015, through April 1, 2015, they beat Team Fusion 2–1 before losing to Enemy 1–3, sending them to the Summer Promotion Tournament.

[4] TDK used temporary substitute mid laner Alex Ich from Renegades in the matches and won in a 3–1 upset, successfully qualifying for the 2015 NA LCS Summer Split.

[5][7] On May 18, 2015, TDK announced their summer split final roster, consisting of Seraph, Kez, Ninja, Emperor, and Smoothie.

[9] They finished the LCS summer split in last place with a 3–15 record, eliminating them from the playoffs and relegating them back to the Challenger Series.

[9] However, the team was forced to revert to their old name by Riot Games after Arena Online failed to deliver on their promises of creating a million dollar tournament circuit.