Hatching
| Egg | Chance |
|---|---|
 | 1 in 10 billion |
| Form | Chance per hatch |
|---|---|
 | 1 in 10 billion |
 | 1 in 400 billion |
 | 1 in 1 trillion |
 | 1 in 40 trillion |
 | 1 in 5 trillion |
 | 1 in 200 trillion |
 | 1 in 500 trillion |
 | 1 in 20 quadrillion |
Base odds, before any boosts.
Forms
- Normal
- Bubbles
- +7,350
- Gems
- ×135
- Coins
- ×4,250
- Copies
- 1,973
- Shiny
- Bubbles
- +11,025
- Gems
- ×202.5
- Coins
- ×6,375
- Copies
- 418
- Mythic
- Bubbles
- +12,862.5
- Gems
- ×236.25
- Coins
- ×7,437.5
- Copies
- 66
- Shiny Mythic
- Bubbles
- +16,537.5
- Gems
- ×303.75
- Coins
- ×9,562.5
- Copies
- 16
- XL
- Bubbles
- +18,375
- Gems
- ×337.5
- Coins
- ×10,625
- Shiny XL
- Bubbles
- +27,562.5
- Gems
- ×506.25
- Coins
- ×15,937.5
- Mythic XL
- Bubbles
- +32,156.25
- Gems
- ×590.63
- Coins
- ×18,593.75
- Shiny Mythic XL
- Bubbles
- +41,343.75
- Gems
- ×759.38
- Coins
- ×23,906.25
Bubbles
Gems
CoinsTrivia
- It is one of the five Skulls, with
Guardian Skull, 
King Skull, 
Sinister Skull and 
Wolf Skull.
History
Added, hatching from the
Sinister Egg.Removed from the
Sinister Egg when the Halloween 2025 event ended. Trading is now the only way to get one.
Secret petsShowHide
Secret739
- BRUH GOD
- MAN FACE GOD
- Sakura Specter
- All Seeing Eye
- WOMAN FACE GOD
- Dementor
- Dogcat
- Prismatic Sunflower
- Shard
- Super Pufferfish
- King Leviathan
- Parasol Paladin
- OwOlord
- True Titan
- Pyramidium
- Galactic Shard
- Fall Pyramidium
- Da Cool Trio
- Immortal One
- Godly Gem
- Silly Doggy
- Romeo Face God
- Electric Basilisk
- Moonlit Gaze
- Royal Fishbowl
- Fire Basilisk
- Ice Basilisk
- Air Basilisk
- Frost Sentinel
- Mirror Gem
- OG Lord Shock
- Trophy
- Easter Basket
- Dragonfruit
- Koi
- Angelic Skull
- All 739
CategoriesPets
Sources: Bubble Gum Simulator Infinity, read from the game, Bgs-infinity Fandom wiki (CC BY-SA)
Last edited 15 Oct 2026