Org

COSMIC SYMPHONY

OSTER project

GradeSign in to see

11.0
Constant: 10.8
S: 11.0
990k: 11.0
Pianist: 11.2
Recital

Create chart Play video

Pattern tendency

0 ratings

Stairs: —
Repetition: —
Polyrhythm: —
Offset: —
Meter changes: —

My Record

Chart Info

BPM: 280
Note Count: 1,443
Length: 2:04
Release Date: 2020-07-03
Unlock Condition: Delivery! Great Trolley Operation 2
→ Nostalgia Line: A Trolley Journey · 36 Stardust

Tier placement historyLatest change 10/08/2026

10/08/2026

Recital11.0 → 11.2
Basic 990k10.9 → 11.0
Basic S11.3 → 10.8

09/19/2026

Basic 990k11.0 → 10.9
Basic S11.0 → 11.3