Breeding Advanced

Commands

How It Works

Which Anatomy the Baby Gets

The anatomy is its own roll, the same at every compatibility: the baby copies the father's anatomy, the mother's, or hatches with another anatomy from the same category as one of them (a coin flip picks which parent's category), so a collection full of the same pairing doesn't turn into a collection full of the same silhouette.

Anatomies have rarity floors (a dragon is Epic or better). When the picked anatomy's floor sits above the rolled rarity, the baby moves to another anatomy of the same category that allows it, so the roll is kept. A category with no such anatomy (every mythic body is Epic or better) raises the rarity instead. Anatomy never changes the elements or the stats.

What the Category Roll Will Never Do

Offspring Rarity Odds

Each breed first rolls an elite tier independent of parents, then reads a parent-rarity row. Compatibility (Neutral / Strong / Weak) shifts both. Legendary and Mythical Lunari breed only through cross breeding, and their rows below only ever apply there.

Legendary & Mythical (rolled first)

These two are rolled before anything else and do not depend on parent rarity. Two Common parents have exactly the same shot at a Legendary as two Epic ones.

* 50% of Weak breeds fail and produce no egg. Net per-attempt odds with the failure folded in: Legendary ≈ 1 in 1,000, Mythical ≈ 1 in 3,500, the same effective rate as Neutral but with louder all-or-nothing variance.

Mixed Pairs: Which Row Applies

The baby takes after one parent, 50/50, and reads that parent's row. A Common paired with an Epic reads the Epic row half the time and the Common row the other half, so one Epic never carries a Common partner. Two parents of the same rarity always read their own row.

Before the Row: Flat Rolls

A few outcomes are decided by a single flat roll before the row is read, so the Weak boost below cannot multiply them. In order: a Mythical parent's own 1% Mythical and 10% Legendary, a Legendary parent's own 5% Legendary, then cross breeding's 10% Epic, then Weak's 5% Uncommon. Everything left goes to the row.

The tables below fold those flat rolls in and repeat the two elite odds in their last columns, so each row reads as a complete outcome list. Strong shifts the row roll up by 50 out of 1,000; Weak keeps the best of 4 rolls.

Neutral Compatibility

Strong Compatibility (+50 roll shift)

Weak Compatibility (best of 4 rolls)

Percentages below apply only to the 50% of Weak breeds that succeed, the other half fail and produce no egg.

Cross Breeding (Neutral, with the Epic bump)

Every cross breed takes 10% Epic off the top before its row. Legendary and Mythical parents can only appear here.

A separate breed-discovery branch (extremely rare) mints a brand-new species and rolls its rarity from a fixed table: 40% Common, 30% Uncommon, 15% Rare, 10% Epic, 5% Legendary.

Dual-Element Odds

Each parent passes on one of its elements, 50/50. If the two passed elements differ, the baby keeps the father's alone 34%, the mother's alone 34%, or both as a dual 32%. If they match, the baby is that single element.

Breeding Aids

A Lunari can hold one Breeding Aid. It is spent when that Lunari starts its next breed and changes the egg (both eggs in a cross breed). Equip from /inventory (enter collection numbers) or /view → Equip item. An aid that can't change a pairing stays equipped. If both parents hold aids that decide the same roll, the father's is spent and the mother keeps hers. A Weak breed that fails gives the aids back. Traded or given Lunari keep their item; released or merged ones lose it.

A Deep Pearl and a Clockwork Core on the two parents combine: the picked element plus the other parent's. A Phase Fragment only picks designs that exist; if none fits, the baby rolls normally.

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