세이부 컵 사커 온라인 대전 (Seibu Cup Soccer Online) - MAME 넷플레이
seibucup.online
LaunchIndex first observed 세이부 컵 사커 온라인 대전 (Seibu Cup Soccer Online) - MAME 넷플레이 (seibucup.online) live on 20 October 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
세이부 컵 사커 온라인 대전 (Seibu Cup Soccer Online) - MAME 넷플레이 (seibucup.online) was first observed live on 20 October 2026.
Browser-based Seibu Cup Soccer online using MAME with rollback netcode; play 1v1 or 2v2 online from anywhere, with no install required and browser play.
Its profile is classified as Media within Media / Media and entertainment.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- seibucup.online
- Category
- Media / Media and entertainment
- Website type
- Media
- Observed title
- 세이부 컵 사커 온라인 대전 (Seibu Cup Soccer Online) - MAME 넷플레이
- Observed description
- 1992년 오락실 축구 게임 세이부 컵 사커(Seibu Cup Soccer)를 MAME로 온라인 대전. 무료 넷플레이 런처로 롤백 넷코드 1 vs 1, 2 vs 2, 랭크전, 빠른 대결, 선승제와 승부차기, 관전, 리플레이, 경기 기록까지. Play the 1992 arcade classic online with rollback netcode.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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