| name | Sega Yonin Uchi Mahjong MJ: Network Taisen Ver. |
| format | NAOMI Satellite Terminal |
| company | Sega Corporation (2000-2015) |
| role | Publisher |
| specificrole | |
| credited | Yes |
| name | Sega Yonin Uchi Mahjong MJ: Network Taisen Ver. |
| format | NAOMI Satellite Terminal |
| company | Sega-AM2 (company) |
| role | Developer |
| specificrole | |
| credited | Yes |
| name | Sega Yonin Uchi Mahjong MJ: Network Taisen Ver. |
| type | 0 |
| console | NAOMIST |
| region | JP |
| date | 2003-07-30 |
| rrp | ¥? |
| code | |
| code2 | |
| rating | |
| name | Sega Yonin Uchi Mahjong MJ: Network Taisen Ver. |
| file | SegaProductsTerminationAnnouncement 2016-11 JP.pdf |
| filepage | |
| name | Sega Yonin Uchi Mahjong MJ: Network Taisen Ver. |
| file | SegaProductsTerminationAnnouncement 2016-12.pdf |
| filepage | |
| name | Sega Yonin Uchi Mahjong MJ: Network Taisen Ver. |
| franchise | MJ |