#Japan #Tokyo #SEGA #Mahjong #Valvrave

Collaboration Event Overview

Sega has recently announced a significant collaboration between their renowned network Mahjong game, Sega NET Mahjong MJ, and the popular slot machine series Valvrave the Liberator. The event, titled Valvrave Cup, is set to commence on May 11, 2026, and will attract Mahjong enthusiasts nationwide.

During this event, players will have the chance to collect exclusive items inspired by Valvrave the Liberator, including unique winning animations and table backgrounds. Both the mobile and arcade versions of MJ will host this tournament, providing an inclusive platform for all players to engage and compete.

Event Format

The Valvrave Cup will feature two main types of matches – East Wind War and Three Player Matches. The objective is to accumulate the highest score across games to qualify for the finals. Players who achieve a specific score during the preliminary rounds will advance to the finals, where the ultimate challenge awaits to crown the champion.

Schedule:

• - Preliminary A: May 11 (Mon) - May 17 (Sun)

- Registration: 24 hours (Start: 07:00 on May 11 - End: 29:59 on May 17)

• - Preliminary B: May 18 (Mon) - May 24 (Sun)

- Registration: 24 hours (Start: 07:00 on May 18 - End: 29:59 on May 24)

• - Finals: May 25 (Mon) - May 31 (Sun)

- Registration: 24 hours (Start: 07:00 on May 25 - End: 29:59 on May 31)

Prizes and Rewards

Participants in the MJ mobile app can earn a multitude of prizes, including a Evolved SP Character (SSR) styled on Saki Ryuukino and various Valvrave-themed visual effects and backgrounds. Here’s a brief outline of rewards:

• - Evolved SP Character (SSR): 1 type - Saki Ryuukino
• - SP Character: 1 type - Ardry
• - Table Backgrounds: 5 types including Valvrave Background 1 and 3
• - EX Backgrounds: 3 types including Ancient City Dorsiana
• - Winning Buttons: 2 types including Harto Tokishima’s Button
• - Winning Effects: 1 type including Dorsia Army Effect

Additionally, a special Valvrave Gacha will also be introduced, featuring a limited supply of 50 collaboration items, which includes new characters like Harto Tokishima and Lelouch, among others.

The gacha will run from May 11, 2026, to May 31, 2026, providing players with the opportunity to acquire various exclusive personalities and effects associated with Valvrave. Playing through this event will provide unique entertainment, creatively merging the worlds of Mahjong and anime.

For Arcade Players

The arcade version of MJ will also participate, offering players a similar schedule for the Valvrave Cup:

• - Preliminary A: May 11 - May 17 (10:00 - 24:00)
• - Preliminary B: May 18 - May 24 (10:00 - 24:00)
• - Finals: May 25 - May 31 (10:00 - 24:00)

Players will be able to engage in various challenges while collecting points based on their rankings, ultimately winning voice-enabled SP characters and themed backgrounds unique to the collaboration.

Engaging the Community

To further celebrate this collaboration, Sega is hosting an exciting X Campaign from May 11, 2026, to May 24, 2026. Participants can join the campaign by following the official MJ account on X (formerly Twitter) and reposting the relevant post for a chance to win exclusive autographed voice actor paper and other Valvrave merchandise. A total of 12 lucky winners will be notified through direct messages.

Be on the lookout for more updates as Sega NET Mahjong and Valvrave come together to create an unforgettable gaming experience during the Valvrave Cup!

About Valvrave the Liberator

Produced by Bandai Namco Filmworks, Valvrave the Liberator fictionally ran for two seasons, captivating many fans with its unique storyline and character depth. The first season aired from April to June 2013, followed by the second season from October to December 2013, gaining widespread acclaim.

About Sega NET Mahjong MJ

MJ delivers a thrilling experience that captures the true essence of Mahjong gameplay with an unparalleled realism, accessible on iOS, Android, and PC, setting a new bar in the genre since its launch in 2013. With this collaboration, both franchises are set to expand their audiences and provide fans with exciting new content.