Super Spider Ball Python: Genetics, Breeding Outcomes and Pricing

By HatchLedger Editorial Team · Published 2025-04-02 · Updated Mar 13, 2026

Super Spider is the homozygous form of the Spider gene, two copies of Spider in one animal. Unlike most other co-dominant super forms, Super Spider is not viable. Animals born with two copies of the Spider gene have severely compromised neurology and cannot survive. This is a critical fact for any breeder working with Spider or Spider-combo animals.

TL;DR

The Super Spider morph is a documented genetic variant in ball pythons with established inheritance pattern and pricing history.
Co-dominant morphs express visually in single copy and produce a distinct super form in double copy (with exceptions like Spider where the super is non-viable).
Recessive morphs require two copies to be visually expressed; single-copy carriers (hets) look identical to normal ball pythons.
Documented het claims backed by parentage records are worth significantly more at resale than unverified possible-het claims.
Market prices for any given morph are heavily influenced by production volume, demand trends, and whether the morph stacks well with high-value genes.

Why Super Spider Is Not Produced Intentionally

Spider is a co-dominant gene. The single-gene form causes the well-known neurological wobble, a head tremor and balance dysfunction that varies in severity. When two Spider-carrying animals are bred together, 25% of offspring receive two copies of the Spider gene. These Super Spider hatchlings are born with extreme neurological dysfunction, they cannot move normally, cannot eat, and typically die within hours to days. They require immediate euthanasia.

Never intentionally pair two Spider-carrying animals. This includes:

Spider x Spider
Spider x any Spider combo (Bumble Bee, Spinner, Wookie, etc.)
Bumble Bee x Bumble Bee (both carry Spider)
Spinner x Spider
Any combination where both parents carry the Spider gene

The 25% Problem

In any Spider x Spider pairing, 25% of offspring will be Super Spider. Even if you're trying to produce Bumble Bees and Spider combos, you're guaranteeing a percentage of non-viable, severely suffering hatchlings. Responsible breeders don't make these pairings.

Single-Gene Spider: What You Can Breed Responsibly

Single-gene Spider animals carry the wobble condition but can live normal lives with appropriate care. Many reach breeding size and breed successfully. The wobble ranges from mild head oscillation under stress to severe rolling and disorientation.

Responsible Spider breeding:

Only pair Spider to non-Spider animals
Disclose the wobble condition to every buyer
Include wobble information in all buyer documentation

Spider Combos: Single-Gene Only

Spider x Pastel = Bumble Bee (25% chance per egg)
Spider x Pinstripe = Spinner (25% chance per egg)
Spider x Cinnamon = Wookie (25% chance per egg, also risk from Cinnamon)
Spider x Clown het = Spider het Clown

All these are safe single-gene-Spider combos. No second Spider copy is introduced.

Pricing Spider Animals

| Animal | Typical Retail |

|--------|---------------|

| Single-gene Spider (female) | $100-$200 |

| Single-gene Spider (male) | $75-$150 |

| Bumble Bee (Spider Pastel) | $250-$450 |

| Spinner (Spider Pinstripe) | $200-$400 |

| Spider Clown | $700-$1,400 |

| Spider Pied | $600-$1,200 |

Tracking Spider Pairings in HatchLedger

HatchLedger's breeding planner lets you tag all Spider-gene animals so the system can flag unsafe pairings before they're set up. When both animals in a proposed pairing carry Spider, the planner's genetic overview makes this immediately visible.

This type of pairing-level safeguard is one of the most concrete operational benefits of breeding management software. Memory fails; software records don't.

FAQ

Is Super Spider ball python viable?

No. Super Spider (homozygous Spider, two copies of the gene) is not a viable animal. Hatchlings born with two Spider gene copies have extreme neurological dysfunction and require euthanasia. Responsible breeders never intentionally produce Super Spider animals by pairing two Spider-carrying animals together.

How do professional breeders prevent accidentally producing Super Spider?

The core rule is simple: never pair two Spider-gene animals together. Experienced breeders maintain complete genetic records for every animal in their collection and verify that proposed pairings don't involve two Spider-carrying animals. HatchLedger's breeding planner shows each animal's gene makeup and makes incompatible pairings visually obvious before any introduction occurs.

What is Super Spider Ball Python: Genetics, Breeding Outcomes and Pricing?

The Super Spider ball python is the homozygous form of the Spider gene, meaning an animal carries two copies of it. Unlike most co-dominant super forms, Super Spider is not a viable morph — animals born with two Spider copies suffer severe neurological failure and cannot survive. It is an important genetic concept for breeders to understand when working with Spider or Spider-combo animals, rather than a morph that is intentionally produced.

How much does Super Spider Ball Python: Genetics, Breeding Outcomes and Pricing cost?

Super Spider ball pythons have no market price because they are not viable and cannot survive to be sold. Single-copy Spider ball pythons typically range from $50–$300 depending on combo genes and market demand. High-value Spider combos can exceed $1,000. Pricing is driven by production volume, pairing quality, and whether the Spider gene is stacked with desirable co-dominant or recessive morphs that increase visual appeal and collector interest.

How does Super Spider Ball Python: Genetics, Breeding Outcomes and Pricing work?

Spider is a co-dominant gene, meaning one copy produces a visually distinct animal with a characteristic neurological wobble — a head tremor and balance dysfunction. When two Spider animals are bred together, standard Mendelian ratios apply: 25% normal, 50% single-copy Spider, and 25% Super Spider. The Super Spider offspring receive one copy from each parent and cannot survive due to severe neurological compromise, making that pairing outcome a known and unavoidable risk.

What are the benefits of Super Spider Ball Python: Genetics, Breeding Outcomes and Pricing?

There are no benefits to producing Super Spider ball pythons — the outcome is non-viable offspring that do not survive. The value in understanding Super Spider genetics lies in what it teaches breeders about co-dominant inheritance, the risks of Spider-to-Spider pairings, and responsible breeding practices. Understanding this dynamic helps breeders make informed pairing decisions, avoid unnecessary losses, and be transparent with buyers about the Spider gene's neurological implications in single-copy animals.

Who needs Super Spider Ball Python: Genetics, Breeding Outcomes and Pricing?

This topic is essential knowledge for ball python breeders who work with Spider or any Spider-combo morphs. Collectors purchasing Spider animals should also understand the genetics to evaluate seller claims and make ethical buying decisions. Hobbyists new to co-dominant genetics will find Super Spider a clear case study in how homozygous super forms work — and why not all super forms are desirable or viable breeding targets in the ball python hobby.

How long does Super Spider Ball Python: Genetics, Breeding Outcomes and Pricing take?

Super Spider ball pythons, when they occur as unintended offspring in a Spider-to-Spider pairing, do not survive beyond hatching or shortly after. There is no breeding timeline to consider for the Super Spider itself. For breeders planning Spider combo projects, standard ball python incubation runs 55–60 days at 88–90°F. Evaluating hatchlings for neurological function happens within the first days post-hatch, which is when Super Spider offspring would be identified and would not survive.

Sources

USARK (United States Association of Reptile Keepers)
World of Ball Pythons (WoBP genetics reference database)
Association of Reptilian and Amphibian Veterinarians (ARAV)
MorphMarket (reptile industry marketplace data)
Ball Python community genetics documentation

Get Started with HatchLedger

Tracking Super Spider genetics through multiple generations requires connected records that link parent morphs, clutch outcomes, and het status for every animal in your collection. HatchLedger's genetics engine handles this automatically, making buyer documentation accurate and complete. Try it free with up to 20 animals.