Ball Python Genetic Calculator

Enter two parent morphs to be paired in breeding and calculator will display genetic possibilities.

Use Select Mode

Spider Piebald x 100% Het Piebald Change Inputs
Produces 4 possible offspring.




Have you seen our Marketplace of thousands of reptiles for sale by morph?

Analyzing the Offspring
  • Swipe to scroll horizontally across table.
  • Hover or click on column headers or parameters for definitions.
  • Click on column headers to sort. Shift-click to sort on multiple columns.
  • Click on results to search that morph.
  • Find more information about genetics on the initial calculator page.
  • Report problems and suggest a missing genes by sending feedback.

Probability of single gene counts:


0 : 0.0%
1 : 25.0%
2 : 50.0%
3 : 25.0%

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