Hammer Grip

Profile

Property	Value
Discipline	Bars
Rarity	Common
Difficulty	B (numeric 2)
Max stars	3

Character variants

Three gymnasts can perform this skill — each calls it by a different name and may unlock it differently.

Character	Display name	Attribute tags	Unlock
Lilly	Hammer Grip	Strength	Coach level 18
Nina	Vector Dash	Strength	Coach level 40
Brielle	Voltaic Edge	Strength	Coach level 72

Upgrade cost

Coin cost to level the move from fresh to the rarity’s max level. Coin tables are character-keyed, so per-character values above are what the player pays.

Character	Variant	Total coin	Max level
Lilly	Hammer Grip	4,310	37
Nina	Vector Dash	4,310	37
Brielle	Voltaic Edge	4,310	37

Per-level cost ladder

Each star band spans a run of consecutive levels. Coin cost climbs linearly within a band and jumps at band boundaries. The ladder is identical for all three variants (it’s character + rarity keyed, not per-move), so one table covers Lilly, Nina, and Brielle alike.

Star band	Level range	Coin per level: first → last	Band subtotal
Star 0 → 1	1–4	20 → 35	110
Star 1 → 2	5–12	45 → 80	500
Star 2 → 3	13–22	85 → 130	1,075

Star-up element recipes

Each star transition requires specific elements. Recipes are hand-authored per character — sibling variants of the same skill consume different elements.

Lilly — Hammer Grip

Total across all star-ups: 20× Release + 35× Swing

Star transition	Elements
Star 0 → 1	5× Swing
Star 1 → 2	10× Swing, 5× Release
Star 2 → 3	20× Swing, 15× Release

Nina — Vector Dash

Total across all star-ups: 35× Acro + 20× Release

Star transition	Elements
Star 0 → 1	5× Acro
Star 1 → 2	10× Acro, 5× Release
Star 2 → 3	20× Acro, 15× Release

Brielle — Voltaic Edge

Total across all star-ups: 20× Chain + 35× Swing

Star transition	Elements
Star 0 → 1	5× Swing
Star 1 → 2	10× Swing, 5× Chain
Star 2 → 3	20× Swing, 15× Chain