> For the complete documentation index, see [llms.txt](https://docs.winnfthorse.io/win-nft-horse-white-paper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.winnfthorse.io/win-nft-horse-white-paper/about-horse-nft/horse-breeding/pedigree.md).

# Pedigree

Before figuring out the breeding of horses, it is important to clearly understand what kind of horses are more valuable in the game. The higher the grade, the more valuable it is.

The horse pedigree will be the key parameter for the breeding of a horse. The attributes and skills of a horse will be determined by the system and there are certain random attributes.

When breeding, if the bloodlines of two horses are the same, 100% of the offspring will also be of the same bloodline.For example, if horse A is a Berb, and horse B is a Berb, then horse C will be a Berb.

When breeding, if the bloodlines of two horses are different, foal will inherit the primary bloodline of either male or female horses at random.


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