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Carla Calitis
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Carla Calitis obtained a degree in Secondary Education major in English and currently studying law in the Philippines.

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My Defi Pet Breeding Calculator | My Defi Pet



This article was published on August 7, 2021. Please keep in mind that some of the data in this article may be outdated as of today.

Before we jump into the My Defi Pet breeding calculator, let’s cover some of the basics! Every Defi pet is characterized by its main body (species) and 8 additional parts, including: Wings, Tail, Paw/Feet, Horn, Glasses, Amulet, Aura, and Outline. A pet acquired from an egg may or may not have all the body parts mentioned – and body parts such as Wings, Aura and Outline are not as common.

Each body part consists of 4 different traits, however, the main body only has 1.

What are the 4 traits?

  • 1 Primary trait which dictates the appearance of a body part
  • 2 Hidden traits that hold different types of the same body part
  • 1 Hidden empty trait meaning that the offspring has a possibility of not being inherited from parents.

For each body part, 5 probabilities may occur:

  1. Mother – Percentage of inheriting the mother’s body part
  2. Father – Percentage of inheriting the father’s body part
  3. Different – Percentage of inheriting a different type of the body part
  4. Any Type – Percentage of inheriting any type of the body part
  5. None – Percentage of NOT inheriting the body part

See breeding probability table here:

MDP Probability Table

The probability of each body part is multiplied by 50% for both parents, then the numbers are summed up to calculate the chances of an offspring acquiring the particular trait. Let’s work through some exemplars together!

Probability Formula

Probability Formula

Case no. 1: Both parents have HORNS

  1. There is a 15% chance that the offspring will inherit the mother or father’s horns.
  2. There’s a 60% chance that a different type of horns will be inherited.
  3. There’s a 90% chance that any type of horn will be inherited.
  4. There is a 10% chance that the offspring will not get a horn.

Case no. 2: Both parents have WINGS

  1. There is a 12.5% chance that the offspring will inherit the mother or father’s wings
  2. There’s a 12.5% chance that a different type of wings will be inherited
  3. There’s a 40% chance that any type of wings will be inherited
  4. There is a 60% chance that the offspring will not get wings. Wings are considered uncommon as they have a higher hidden empty trait probability rate.

Case no. 3: Both parents have AURA

Trait Probability of Wings based on the Breeding Probability Table:

  1. There’s a 6% chance that the offspring will inherit the mother or father’s aura
  2. There’s an 8% chance that a different type of aura will be inherited
  3. There is a 20% chance that any type of aura will be inherited
  4. There is an 80% chance that the offspring will not get Aura. Aura and Outline are considered rare in My Defi Pet. Should you manage to breed or hatch an egg with these qualities, consider yourself extremely lucky!

Do you want to master the Breeding feature in MDP? Use this My Defi Pet Breeding calculator guide and start working out the probability rates of your offspring’s traits!

Visit their website to learn more and make sure to check in at to stay up to date with the latest news, releases, and updates in the play-to-earn space!

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