Numberblocks Wiki
Episode Gallery Transcript

"We have to get the The Uncoloured Castle to stop!"Ones
This page is protected from being moved, though users can still edit it unless it is protected.
If you see that something is wrong with the title, please contact an admin who is recently active so they can rename it correctly.

Reason(s):
None provided


This page was last edited on June 21, 2025 at 12:25 PM.

The Uncoloured Castle is the thirteenth episode of the first series of Colourblocks. It is the thirteenth episode overall.

Synopsis[]

Red and Blue compete to colour a castle and meet the new arrival: Purple.

Characters[]

Mix[]

Errors[]

  • The banner changes colour. When Red and Blue mixed purple, it appeared as a bit light purple, but when we see it again, it turns duller.
    • Similarly, the flags that Blue coloured in were of a dull shade at first, but when Purple appears, they’re now the same blue shade as the sky.
  • The blue sky turns colourless right before Red and Blue started a mixing segment. It was fixed right after.

Trivia[]

  • This is the current episode where Red says a form of the word "excited" the greatest number of times: five.
  • It was previously unknown where this episode's placement is, but it has been later revealed to be season one episode thirteen.
  • This is the first episode where a secondary colour (RYB) appears itself but the Colourblock doesn't. The second being Choosing Colours.
  • Orange, Yellow and Green (physically) are absent in this episode.
    • Green's colour appears in this episode, but she herself doesn't.
  • This episode mark's the debut of Purple's castle.
  • This episode reveals that the Chameleon can mix within herself, as she changed from red and blue to purple, referencing the mix taught in this episode.

Video[]