#Japan #Tokyo #Collaboration Event #Sega NET Mahjong #e-Keiji

Sega NET Mahjong MJ and e-Keiji Collaboration

The highly anticipated collaboration between the Sega NET Mahjong MJ series and e-Keiji has officially been announced! Starting on December 8, 2025, fans will have the chance to participate in the exciting e-Keiji CUP, a national tournament that combines the strategic gameplay of Mahjong with the captivating themes of the e-Keiji game. This event promises to deliver thrilling experiences to players across multiple platforms.

Overview of the e-Keiji CUP

The e-Keiji CUP will allow players to compete using both the app version and arcade version of MJ. The tournament will feature two main formats: Eastwind Style and a three-player version. Players can earn points based on their scores, with the top performers moving on to the finals. The player with the highest score during the final period will be crowned the champion.

Special Rewards

When players participate in the tournament via the app, they will have the opportunity to earn various collaborative items inspired by the e-Keiji theme, including a new SSR character upgrade and unique Mahjong backgrounds and effects. This is a fantastic chance to enhance the gameplay experience while showing off exciting visual elements tied to the e-Keiji universe.

Schedule of Events

• - Qualifying Round A: December 8, 2025, to December 14, 2025

- Entry Time: Open 24 hours, first day from 7:00 AM to 11:59 PM on December 14

• - Qualifying Round B: December 15, 2025, to December 21, 2025

- Entry Time: Open 24 hours, first day from 7:00 AM to 11:59 PM on December 21

• - Finals: December 22, 2025, to December 28, 2025

- Entry Time: Open 24 hours, first day at 7:00 AM to 11:59 PM on December 28

Event Point Rewards

Participants will have a chance to earn special collaborative rewards, including:

• - Evolutionary SSR Character: Naomasa Naoe 2
• - SP Character: Toyotomi Hideyoshi 2
• - Mahjong Table Backgrounds: Five unique designs, including Matsukaze and Risa and Bone
• - EX Backgrounds: Three exciting designs, including a Keiji background
• - AGARI Buttons and Effects: Players can collect various themed items to further personalize their gameplay.

Gacha Events

The e-Keiji features will also be highlighted through a limited-time Gacha event, where players can win characters based on the e-Keiji series, special effects, backgrounds, and more! This event will run from December 8 to December 28, 2025.

Collaboration Celebration on XPlatform

As part of the collaboration, Sega is holding a special campaign on XPlatform from December 8 to December 21, where participants can win exclusive Hanako Keiji merchandise. Players must follow and share the campaign post to enter a giveaway for exciting prizes.

What is e-Keiji?

The e-Keiji game is a fresh adaptation of the beloved Hanako Keiji series, featuring thrilling moments set against the backdrop of the Sado Attack Chapter. It promises to entice both longtime fans and newcomers alike while keeping the spirit of exciting gameplay alive.

For more details, players can visit the official webpage of e-Keiji at e-Keiji Official Site.

About Sega NET Mahjong MJ

The Sega NET Mahjong MJ champions original gameplay mechanics featuring realistic tile and hand movements, ensuring a fully immersive Mahjong experience. It's available on various platforms, including smartphones and PCs, and can be downloaded from the App Store and Google Play.

Try your hand at Sega NET Mahjong MJ and immerse yourself in the e-Keiji world!

App Store URL: Sega NET Mahjong
Google Play URL: Sega NET Mahjong
Official Sega MJ Platform: Sega MJ Official Site

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