- This article is about the non-canon universe the subscriber specials take place in. For the Equation Playground itself, which is canon, see Equation Playground.
The Algebralian universe is a location in which "X Finds Out His Value", The Number Playground Chronicle!, "The LOST NEWSPAPERS of Four and X", and the Subscriber specials take place.
The Algebralians are the main characters in this universe, but some objects are also present. The most common setting for this universe is the Equation Playground. The characters this universe seem to be aware of what is happening on Jacknjellify's channel, with there being a subscriber count that the Algebralians take turn standing in. This also extends to the BFDI universe, with Four and X telling the viewers to "anti-stan the Announcer" after "B.F.B. = Back From Beginning" was released.
Notably, in this universe, the Equation Playground is located on the Earth, while in the main BFDI universe, the Equation Playground seems to be on a math-themed planet.
In "Thanks for 1,000,000 subscribers!", Battle for Permission to Meet 10 took place in this universe.
Appearances[]
- "X Finds Out His Value"
- "The Number Playground Chronicle!"
- "The LOST NEWSPAPERS of Four and X"
- "Thanks for 600,000 subscribers!"
- "Thanks for 700,000 subscribers!"
- "Thanks for 800,000 subscribers!"
- "Thanks for 900,000 subscribers!"
- "Thanks for 1,000,000 subscribers!"
- "Thanks for 1,500,000 Subscribers!"
- "Thanks for 2,000,000 Subscribers!"
Characters[]
- Zero
- One
- Two
- Three
- Four
- Five
- Six
- Seven
- Eight
- Nine
- Ten
- Fourteen
- Fifteen
- X
- Other Algebralians
- Pencil
- Coiny
- Match
- Ruby
- Bubble
- Snowball
- Eraser
- Pen
- Tennis Ball
- Yellow Face
- Golf Ball
- Announcer (possibly)
Locations[]
- Earth
- The Number Playground
- Equation Playground
- Match's house
- Even Numbers Clubhouse
- Yoyle Canyon
- Jungle
- Volcano
- Fifteen's Home
- Ten's house
- Grasslands
- Plains
- Evil Canyon
- Evil Forest
- Yellow Face's house (unseen)
- Space