> For the complete documentation index, see [llms.txt](https://soltatoes.gitbook.io/soltato/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://soltatoes.gitbook.io/soltato/soltato-nft/rarity-calculation.md).

# Rarity Calculation

The rarity of your Soltato depends on multiple factors, including the occurrence of each trait, number of traits, if the NFT is animated. To put it simply, this would be the equation what we derive the score, thus your Soltato's Ranking

$$
Score = Σ(1/TraitOccurance) \* TraitCountBonus \* AnimatedBonus
$$

#### Trait Occurrence

If a trait has 5% Occurrence, the trait will be scored 20

#### Trait Count Bonus

|                      |                      |
| -------------------- | -------------------- |
| **Number of Traits** | **Bonus Multiplier** |
| 2                    | 3                    |
| 3                    | 1.5                  |
| 4                    | 1.1                  |
| 5                    | 1                    |
| 6                    | 1                    |
| 7                    | 1.2                  |

#### Animated Bonus

The multiplier of Animated NFT is 1.5