- Approval of God: Pretty much every Youtuber who appeared in it praised the show. Even Coldmirror, who likes reading fanfiction about it, but is weirded out by the amount of shipping her character is involved in, she's already in a loving relationship with her boyfriend since 2007.
- Celebrity Cameo: The real GermanLetsPlay voiced Flydar in Episode 3.
- Inspiration for the Work: The creator, darkviktory, stated that he wanted to create his own show, since he saw other people doing their own thing with animation. He also wanted to prove that he could parody someone, ''without'' making fun of them, which was a common criticism of the previous animated parodies he did.
- Man of a Thousand Voices: darkviktory himself voices all the male characters in the original season and a good number of them in the second. None of his voices sound similar.
- Trolling Creator: In a Behind-the-Scenes video, the creators "accidentally" left in a part where a board with their working schedule was shown onscreen, which strongly indicated that Luca was going to be the next Clasher to die. It turned out to be a hoax on their part, since Melina was the next one to die instead.
- What Could Have Been:
- The original draft had some differences, such as having other Youtubers.
- FinalClash was originally supposed to make an exception for Taddl being Back for the Finale, due to the real Taddl leaving the platform to persue a career in music. However, after his unexpected return, Taddl was written back into the series after being Put on a Bus in Season 2.
- Writing by the Seat of Your Pants: Naturally, as a result of the Audience Participation and the tight schedule, the show pretty much runs on this.
Trivia / Tube Clash