セガNET麻雀MJ 7.0

セガNET麻雀MJ (SEGA NET Mahjong MJ) by Sega is an official online riichi mahjong experience that blends arcade-quality presentation with fast, competitive play. Jump into real-time matches, practice at your own pace, and join rotating events and tournaments. Whether you’re learning the basics or aiming for higher ranks, MJ provides an accessible on-ramp with plenty of strategic depth.

Highlights:

• Authentic Japanese riichi mahjong rules with clear scoring and hand breakdowns
• Online multiplayer: ranked leagues, casual tables, and private rooms with friends
• Training modes and CPU practice suitable for both newcomers and veterans
• Detailed stats, replays, and match history to review and improve your play
• Rich visuals, crisp tile feedback, and responsive controls
• Avatars, emotes, and other social features to personalize your table

Developed by Sega, MJ emphasizes quick matchmaking and a polished, modern interface. Sharpen your skills, test yourself against real opponents, and enjoy a refined way to play riichi mahjong online.

セガNET麻雀MJ is developed by Sega and is used by 1 user of Software Informer. The most popular versions of this product among our users are: 1.2, 1.3, 1.4, 3.1 and 7.0. The name of the program executable file is MJ_Launcher.exe.