how rarity is counted

the tiers.

Every muse has a tier and a rank from 1, the rarest, to 999. Both follow from its traits, which were committed onchain before the first mint, so anyone can count them again.

rank 1 · Bastion: Siege of the Bears

The 27 one of ones come first.

Each is a scene of its own, so each is Ascended. They hold ranks 1 to 27.

Then the muses with divine traits.

Two or more make a muse Godhead, and there are 3. One makes it Divine, and there are 26.

The 9 divine traits:

Then everyone else, by how rare their traits are together.

For each of 12 traits, a muse scores more the fewer of the 972 rolled muses share its value: minus the log of the share that has it. The scores add up, and the highest total ranks first. A tie goes to the lower roll. Here are the two ends, with how many muses share each trait.

the rarest
Praline Mythic
rank 57 of 999

Muse *species***39%**
Cream *fur***31%**
Stripes *pattern***14%**
Chef Jacket *outfit*3%
Party Hat *headwear*2%
Brass Goggles *eyewear*5%
Scarf *neck*5%
Jetpack *back*3%
no held66%
Thin *halo***14%**
Starry *expression*9%
Violet *aura*5%

the most common
Dot Common
rank 999 of 999

Muse *species***39%**
Cream *fur***31%**
Solid *pattern***47%**
no outfit55%
no headwear64%
no eyewear75%
no neck77%
no back82%
no held66%
no halo82%
Smile *expression***39%**
no aura55%

Those are cut into tiers by share.

Mythic the top 1%, Legendary the next 4%, Rare the next 15%, Uncommon the next 30%, Common the next 50%.

Every muse's page shows its rank, and the gallery sorts by it. For agents: /api/v1/muses has each muse's tier and rank.