Riichi City and Danganronpa Encore Collaboration Event Begins July 10, Bringing Back Fan-Favorite Characters

Riichi City, the online mahjong game developed and published by Formirai Co., Ltd., is holding an encore collaboration with Danganronpa starting July 10.

Four characters return to Riichi City as collaboration characters in this encore collaboration: Makoto Naegi, Kyoko Kirigiri, Junko Enoshima, and Celestia Ludenberg. The encore collaboration runs from July 10 through August 9.

Riichi City, developed and published by Formirai Co., Ltd., is a competitive online mahjong game in which players choose their own character to compete in mahjong matches.

Danganronpa, this time's collaboration partner, follows high school students with elite talents who are trapped in an academy and, in a bid to escape, are forced into a killing game among their peers, uncovering the mystery of the world through class trials that expose the culprit.

Danganronpa Character Illustrations

Collaboration-exclusive items also debut, including riichi sticks, mahjong table backgrounds, titles, and winning-hand effects.

Multiple events celebrating the encore collaboration are also planned. Simply logging in rewards players with 3 Mahjong Vouchers for free.

Additional limited-time events, updates, and collaboration announcements will be revealed going forward. Check the official X account for the latest information.

About Riichi City

Riichi City is a free-to-play mahjong game with a moe art style that can be fully enjoyed at no cost. Players can be matched against mahjong enthusiasts from around the world, and a variety of match modes let everyone from beginners to advanced players enjoy authentic mahjong. Players can also raise a diverse cast of characters voiced by a notable lineup of voice actors, including Hina Youmiya, Satomi Arai, Yui Ishikawa, Maaya Uchida, Saori Onishi, Yui Ogura, Noriaki Sugiyama, Daisuke Namikawa, Hina Suguta, Manami Numakura, Rena Hasegawa, Shuta Morishima, Aoi Yuki, and Yukana. Animated character portraits, cute character stamps, customizable table backgrounds, mahjong tiles, and riichi sticks add excitement to every match, letting players raise their own dedicated mahjong player.

Download the Game

App Store: https://www.mahjong-jp.com/ad/c115

Google Play: https://www.mahjong-jp.com/ad/c115

Official SNS

Official Website: https://www.mahjong-jp.com/ad/c115

Official X (formerly Twitter): https://x.com/RiichiCity_JP

Official Discord: https://discord.com/invite/5z3Nw2rPNx

Game Features

Riichi City is a free-to-play mahjong game with a moe art style that's easy to enjoy, with an environment built for real-time matches against players from around the world.

The Appeal of Riichi City

• Generous perks: Players currently receive 3 free character gacha pulls every week, giving plenty of chances to meet a favorite mahjong player.
• Notable voice cast: A distinctive cast of mahjong players voiced by popular actors including Hina Youmiya, Maaya Uchida, Yui Ogura, and Aoi Yuki.
• Varied modes: Ranked matches, matches with friends, single matches, and more provide a satisfying, authentic mahjong experience for beginners and advanced players alike.
• Customization: Players can arrange animated character portraits, cute stamps, and table backgrounds to their liking to raise their own original mahjong player.

Set in a modern mahjong city, a cast of distinctive characters gathers, and players become their captain, enjoying a story where they aim for the very top together.

"Push through the crucial moment and become the best!"

The information above is current as of the announcement date. Please refer to the content as implemented in the game for final details.

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