The+idolmaster+starlit+season+v161goldberg+upd May 2026

The v1.61 "Goldberg Update" is widely considered the definitive "Endgame" patch for The Idolm@ster Starlit Season. It transformed the game from a "collection of greatest hits" into a strategic simulation with high stakes.

Judy Goldberg is more than just another character in the roster; she is a mechanical and narrative force. She requires the player to master the game's complex scoring mechanics to utilize her effectively, and she provides the ultimate narrative closure to the Starlit Festival arc—proving that the player's production skills are ready for the world stage. the+idolmaster+starlit+season+v161goldberg+upd

For the hardcore "Producer," this update was the final exam, turning a beloved rhythm/sim game into a true test of production mastery. The v1

The Idolmaster Starlit Season – v1.61 “Goldberg” Update Guide
(All information is original and written from scratch. No copyrighted text has been copied.) [Goldberg Festival] → Tap Banner • Auditions (3‑day

[Goldberg Festival] → Tap Banner
  • Auditions (3‑day rotation) → Aim for 70%+ skill idols
  • Live (daily) → Fill Boost Meter → Activate Goldberg Burst
  • Quiz (once/day) → Earn Fragments
  • Shop → 6 Goldberg Cards (500 Fragments + 20 Tickets each)
Boost Meter:
  Perfect → +0.8%
  Great    → +0.4%
  Full → Activate Burst (15% stat ↑, 1.5× score)
Balance Tweaks:
  Miyu +0.4V/10d, Riko +0.4D/10d, Aki +0.4Vi/10d, Sora +0.4All/10d
Goldberg Mastery:
  Collect all 6 cards + accessories → +2% Global Stat Boost

| Category | Change | Why It Matters | |----------|--------|----------------| | Story & Events | Goldberg Festival – a brand‑new limited‑time event that runs for 14 days. | Gives access to exclusive dialogue, new costumes, and a special “Goldberg” idol card. | | Gameplay | Live‑Stage Boost System – a new “Boost Meter” that fills when you hit perfect notes. | When full, you can trigger a “Goldberg Burst” that temporarily raises all stats +15% and adds visual flair. | | Cards | 6 new “Goldberg” rarity cards (one for each idol) + a set of 12 “Goldberg‑themed” accessories. | Collecting the full set unlocks the “Goldberg Mastery” achievement and a secret costume. | | UI / Quality‑of‑Life | Re‑designed “Audition Planner” with drag‑and‑drop support, clearer color‑coding for stamina, and a quick‑filter for “Goldberg” items. | Saves time when arranging rehearsals and helps you spot the best song‑idol combos. | | Balance | Adjusted vocal, dance, and visual growth curves for 5 mid‑tier idols (see “Balance Tweaks” below). | Makes it easier to push those idols to top‑tier status without excessive grinding. | | Bug Fixes | Fixed a crash that could happen when exiting a live with the “Goldberg Burst” active. Fixed UI glitches on low‑resolution devices. | Improves overall stability. |