Lock & Lay

Co-dominant ball python gene · super form: Super Chocolate

Chocolate Ball Python: Genetics and Pairing Odds

Chocolate is a co-dominant (incomplete dominant) gene. One copy gives the Chocolate look, and two copies make the Super Chocolate, a stronger version of it. Bred to a normal, a Chocolate gives about half Chocolate babies; a Super Chocolate gives Chocolate babies every time.

What Chocolate pairings produce

PairingBabies, per egg
Chocolate × Normal50% Chocolate50% Normal
Chocolate × Chocolate50% Chocolate25% Super Chocolate25% Normal
Super Chocolate × Normal100% Chocolate
Super Chocolate × Chocolate50% Super Chocolate50% Chocolate

Try Chocolate pairings yourself

Put any two animals into the ball python morph calculator for the full odds, hets and supers included. Or breed Chocolate ball pythons in Lock and Lay, a free ball python game where every clutch follows these same odds and the babies sell on a live market.

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Other co-dominant genes

GHIRARHet Red AxanthicBananaSpecialAcidChampagneSpecterChinoBambooWookieNanny