GACHAPON.GAMES
Graveyard / № quantum-maki

クァンタムマキ

Ended

クァンタムマキ was a Japanese online/mobile game by Efun that ran from 2022-08-22 until 2023-06-28. It is recorded in the gachapon.games graveyard.

2022.08.22 — 2023.06.28
10m of service

When did クァンタムマキ shut down?

Service ended on 2023-06-28 in JP.

Why did クァンタムマキ shut down?

No reason was publicly stated. We record that as undisclosed rather than guessing.

Can you still play it?

No. When the servers closed the game became unplayable, and no offline version is recorded.

01 Service record

JPEnded
Launched
2022.08.22
Ended
2023.06.28
Operator
Efun
Platforms
ios, android
Cause
Undisclosed

02 Sources

JSON →
  1. ソーシャルゲーム会社別ゲーム配信リスト サービス終了リスト atwiki gamebiz_database · ja · retrieved 2026-08-15 · archived
  2. クァンタムマキ - OnlineGamer OnlineGamer.jp · ja · retrieved 2026-08-15

bulk-screened 2026-08-15: Efun gacha publisher; record confidence: dual-source