Slipstream Curve

Profile

Attribute	Value
Discipline	Bars
Rarity	Common
Difficulty	C (numeric 3)
Max stars	3

Character variants

Three gymnasts perform this skill, each under her own name and unlock condition.

Character	Display name	Attribute tags	Unlock
Lilly	Slipstream Curve	Flexibility, Balance	Buy for 20
Nina	Torque Line	Strength	Buy for 20
Brielle	Ignite Step	Flexibility	Clear Holding Steady

Reward sources

These story missions and chapters grant the move as a completion reward. Variants not listed here unlock as shown in the variants table above.

Character	Variant	Source
Brielle	Ignite Step	The Clash (Gold tier)

Upgrade cost

Total Coins to level the move from fresh to its max level. Costs differ by character, so each variant is listed.

Character	Variant	Total Coins	Max level
Lilly	Slipstream Curve	4,310	37
Nina	Torque Line	4,310	37
Brielle	Ignite Step	4,310	37

Per-level cost ladder

Each star band covers a run of consecutive levels. The Coin cost per level climbs within a band and jumps at each band boundary. One ladder covers Lilly, Nina, and Brielle.

Star band	Level range	Coins 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-up consumes specific elements, and each character’s variant uses a different recipe.

Lilly: Slipstream Curve

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

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

Nina: Torque Line

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

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

Brielle: Ignite Step