World-ending events are a set of events that often appear and endanger the inhabitants of Goiky. They first appeared in "Bridge Crossing" in the form of "Needle's Cake" and most recently appearing in "Seasonal Shift" in the form of The Shift.
Battle for Dream Island[]
Needle's cake[]

In "Bridge Crossing", Needle formed a cake from a mass amount of yeast, then it took the form of a planet and caused massive wind based anomalies on Earth.
Bug swarm[]

The bug swarm
In "Insectophobe's Nightmare 2", the bug swarm began as a ploy from the Announcer, revenging southern Goiky with bugs.
Battle for BFB[]
Black Hole[]
BFB Intro
Four's hand stopping Black Hole
In "Getting Teardrop To Talk", Black Hole began to enter the earth due to being convinced by Flower, causing the earth and it's inhabitants to ascend into his void, despite the high amounts of danger only one casualty occurred before he was stopped by Four's arrival.
Lava flood[]
In "Don't Dig Straight Down", a lava flood began after Team Ice Cube! accidentally began to drain a lava chamber into North Goiky, flooding a large portion of the area and causing a large number of causalities.
Budget Cuts[]
In "SOS (Save Our Show)" the Announcer spends too much of the budget, causing the animation quality to go down. Flower eventually saves everyone by using her $50,000 check.
Battle for Dream Island: The Power of Two[]
World-ending Bomb[]
In "Fishes and Dishes", Pin pulls out a package that contains a world-ending bomb. Coiny immediately puts the bomb back into the package before grabbing the world's strongest magnet.
Zombie apocalypse[]

In "Outbreak At Stake", a zombie apocalypse began after, rather then killing Barf Bag and recovering her, Black Hole decides to add an unhealthy mixture of barf and vomit into Barf Bag's innards converting her to a zombie, who began to slowly spread the infection across Goiky.
Storm[]

The storm, with Black Hole looking on
In "Category One", a storm was caused with One's powers which caused several debris to fly away and some nature to break off.
The Shift[]

A crack in time appears above the contestants, minus CloudYAY
The Shift happened in "Seasonal Shift", where nine of the failed debuters are teleported back in time using the Yoylite. It a lot of events to change from the failed debuters such as Nine arriving to Earth instead of Two, Income Tax Return Document replacing Firey, Clapboard almost getting killed by the Announcer Crusher and many more events, they ended up being reverted after Gaty signed a deal made by One.
Shorts[]
The heat death of the universe[]
In "Claustrophobe's Nightmare", trillions of years from now there is nothing left but a white void and the Announcer which confirms that the entirety of the universe is gone.
The split[]
In "Twosday", due to there being too many twos, the universe splits in half.
Murderous Mouth[]
In "Why is the BFDI Mouth everywhere?", Mouth begins eating every known character such as Flower, Ruby, Four, Two, Nine, the Mouth is stopped through Freeze Juice later breaking into pieces.
Winner's Seesaw fine print[]
In "Why is the BFDI Mouth Everywhere?", when Golf Ball sits on the seesaw, Leafy points out the line in the Fine Print stating that if any non-winners take a seat on the Winner's Seesaw, the world will end. Golf Ball says that it's nonsense, but then the world ends abruptly and Leafy, Golf Ball and Gelatin float in space.
Two Thousand Seven Hundred Sixty Three's arrival[]
In "Thanks for 2,763,000 Subscribers!", The power of the Algebralians were weakened, and an apocolypse was happening in the equation playground, which even causes lava to enter. This is all confirmed that Two Thousand Seven Hundred Sixty-Three caused this by one of Zero's tapes.