Demon Dragon · Bubble Gum Simulator Infinity Wiki

Demon Dragon is a limited Legendary pet in Bubble Gum Simulator Infinity. It could be hatched from the

Hellish Egg at a 1 in 10,000 chance while it was out, from 30 January to 13 February 2026. It was part of the

Hatching

Egg	Chance
Hellish Egg	1 in 10,000

Base odds, before any boosts.

Form	Bubbles	Gems	Coins
Normal	+2,250	×35	×1,000
Shiny	+3,375	×52.5	×1,500
Mythic	+3,937.5	×61.25	×1,750
Shiny Mythic	+5,062.5	×78.75	×2,250
XL	+5,625	×87.5	×2,500
Shiny XL	+8,437.5	×131.25	×3,750
Mythic XL	+9,843.75	×153.13	×4,375
Shiny Mythic XL	+12,656.25	×196.88	×5,625

30 Jan 2026Update 40
Added, hatching from the Hellish Egg.
13 Feb 2026Update 42
Removed from the Hellish Egg when the Duality Event ended. Trading is now the only way to get one.

Legendary petsShow

Sources: Bubble Gum Simulator Infinity, read from the game, Bgs-infinity Fandom wiki (CC BY-SA)