Trait Calculator
MYO Builder
Pick traits, see the math. A simple calculator for assembling a legal MYO without counting stars by hand. Not a character creator — just the budget.
Free MYO baseline
4 stars, Worker rank, and single Elemental mastery are free. Use the builder below to see if your build needs any upgrades.
Rank & Elemental Mastery
Upgrades · does not affect star budgetRank
Epic rank requires Legendary rank + Multi Elemental mastery.
Elemental Mastery
Master Elemental (4+) is admin-awarded only.
Horns
Horns Guide →Eyes
Eyes Guide →Tails
Tails Guide →Teeth
Teeth Guide →Tongues
Tongues Guide →Ears
Ears Guide →Noses
Noses Guide →Scales
Scales Guide →Pick a Scale Type per active zone. Leave zones off for no coverage there.
Blue zone
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Green zone
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Yellow zone
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Red zone
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Spikes
Spikes Guide →Toggle zones for placement. All zones off = no spikes (Very Common baseline). Length applies once per character below.
Blue zone
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Green zone
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Yellow zone
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Red zone
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Spike Length (character-wide)
Either or both — costs stack when both are selected (mixed lengths).