Wolf Skull

Hatching

Egg	Chance
Sinister Egg	1 in 10 billion

Form	Chance per hatch
Normal	1 in 10 billion
Shiny	1 in 400 billion
Mythic	1 in 1 trillion
Shiny Mythic	1 in 40 trillion
XL	1 in 5 trillion
Shiny XL	1 in 200 trillion
Mythic XL	1 in 500 trillion
Shiny Mythic XL	1 in 20 quadrillion

Base odds, before any boosts.

Forms

Level 1Level 25

• 

  Normal

  Bubbles

  +7,350

  Gems

  ×135

  Coins

  ×4,250

  Copies

  1,912

• 

  Shiny

  Bubbles

  +11,025

  Gems

  ×202.5

  Coins

  ×6,375

  Copies

  393

• 

  Mythic

  Bubbles

  +12,862.5

  Gems

  ×236.25

  Coins

  ×7,437.5

  Copies

  74

• 

  Shiny Mythic

  Bubbles

  +16,537.5

  Gems

  ×303.75

  Coins

  ×9,562.5

  Copies

  11

• 

  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

Form	Bubbles	Gems	Coins	Copies
Normal	+7,350	×135	×4,250	1,912
Shiny	+11,025	×202.5	×6,375	393
Mythic	+12,862.5	×236.25	×7,437.5	74
Shiny Mythic	+16,537.5	×303.75	×9,562.5	11
XL	+18,375	×337.5	×10,625
Shiny XL	+27,562.5	×506.25	×15,937.5
Mythic XL	+32,156.25	×590.63	×18,593.75
Shiny Mythic XL	+41,343.75	×759.38	×23,906.25

Trivia

• It is one of the five Skulls, with Angelic Skull, Guardian Skull, King Skull and Sinister Skull.

History

1. 17 Oct 2025Update 25

   Added, hatching from the Sinister Egg.

2. 7 Nov 2025Update 28

   Removed from the Sinister Egg when the Halloween 2025 event ended. Trading is now the only way to get one.