Soft Scale Genetics: Why Super Soft Scales Are So Rare
Soft Scale is incomplete dominant in crested geckos, one copy is visual, two copies make Super Soft Scale. Here's why breeders rarely produce them correctly.
# Soft Scale genetics: why Super Soft Scales are rarer than you think
A pair of visual Soft Scales sat in a breeder's collection for two full seasons. He bred them together twice, pulled six eggs each time, and ended up with what he described as "a mix of soft and not-so-soft animals." No Super Soft Scales. No leather-skinned hatchlings. Just twelve geckos that looked, to him, basically the same. He sold the project.
He had the genetics right. He had the pairing right. What he was missing was the eye, and the math that explains why twelve eggs from an incomplete-dominant pairing are nowhere near enough to guarantee a super.
Published 2026-05-15.
TL;DR
- Soft Scale is an incomplete-dominant morph: one copy = visual Soft Scale, two copies = Super Soft Scale.
- Pairing two visual Soft Scales should produce roughly 25% Super Soft Scale, 50% visual, 25% normal, but fertility concerns make the actual yield lower.
- Super Soft Scale hatchlings are misidentified more often than any other incomplete-dominant super form in the hobby.
- The safest breeding strategy is Soft Scale × normal: 50% visual offspring, zero lethal-super risk.
- Super Soft Scale commands $1,200-$3,500, but most breeders never successfully produce one because they stop at the first generation.
Frequently asked questions
Is Soft Scale crested gecko recessive or dominant?
Soft Scale is incomplete dominant. A single copy produces the visible Soft Scale form (smoother, finer-grained scales). Two copies produce Super Soft Scale, a more extreme leather-textured animal. It is not recessive, single-copy animals are visually identifiable and should not be sold as 'possible hets.'
What does Super Soft Scale look like?
Super Soft Scale has dramatically reduced scale texture across the entire body, producing a near-smooth, leather-like appearance. It is distinctly more extreme than the single-copy visual Soft Scale. The difference is most legible after 2+ sheds, making a final call at hatch is unreliable.
What percentage of offspring are Super Soft Scale from a Soft Scale × Soft Scale pairing?
Punnett square math predicts 25% Super Soft Scale, 50% visual Soft Scale, and 25% normal from a Soft Scale × Soft Scale pairing. In practice, breeders have reported reduced fertility with this pairing, so real-world yield is often lower than the theoretical 25%.
Is it safe to breed two Soft Scale crested geckos together?
It is not confirmed lethal the way Lilly White × Lilly White is, but several breeders have reported fertility and viability concerns from Soft Scale × Soft Scale pairings. The conservative recommendation is Soft Scale × normal, which produces 50% visual Soft Scale offspring with no super-form risk.
How much does a Super Soft Scale crested gecko cost?
Super Soft Scale typically sells for $1,200-$3,500 depending on the animal's background genetics, breeder reputation, and combination with other proven morphs. Visual (single-copy) Soft Scales sell for $400-$1,000.
Can you tell Soft Scale from normal at hatch?
Yes, in principle, single-copy Soft Scales are visually distinct from normals, unlike a recessive het. However, the difference is subtle on very young hatchlings. Best practice is to wait until 8-12 weeks and compare siblings side by side after at least two full sheds.
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