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Steam News24 April 20264mo ago

04/28 Maintenance Announcement

Dear Mahjong Player, Amatsuki Mahjong will undergo server maintenance on April 28 (Tuesday) from 05:00 to 12:00 (UTC+8). This update will include new game content, system adjustments, and bug fixes.

Full notes

Full 天月麻雀 (Amatsuki Mahjong) update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

4 fixes15 additions6 changes0 removals
  • Server
  • Gameplay
  • Store
  • Events
  • Balance
  • Fixes
addedAmatsuki Mahjong will undergo server maintenance on April 28 (Tuesday) from 05:00 to 12:00 (UTC+8). This update will include new game content, system adjustments, and bug fixes.
changedDuring the maintenance period, you will not be able to log in to the game. Matchmaking will also be temporarily suspended 1 hour before maintenance begins and will resume after maintenance is completed. Depending on the actual situation, the reopening time may be adjusted earlier or later. The latest updates will be announced on Amatsuki Mahjong’s official social media pages and Discord channel.
addedAfter maintenance concludes, you can update from respective platforms and continue your Mahjong journey with all-new content!
added[Ver. 1.5.4 Update] <New Content>
addedNew Limited character [Hinata] debuts, with her Limited-time Fatebind Pool, Awakening Costume, and Awakening Accessories.
addedLimited-time Fatebind Pool [Castaway Sorceress] Opens, with increased drop rate for the permanent character [Melina]. Added a new Awakening Costume unlocked at Awakening Level 5.

天月麻雀 (Amatsuki Mahjong) changes

addedAmatsuki Mahjong will undergo server maintenance on April 28 (Tuesday) from 05:00 to 12:00 (UTC+8). This update will include new game content, system adjustments, and bug fixes.
changedDuring the maintenance period, you will not be able to log in to the game. Matchmaking will also be temporarily suspended 1 hour before maintenance begins and will resume after maintenance is completed. Depending on the actual situation, the reopening time may be adjusted earlier or later. The latest updates will be announced on Amatsuki Mahjong’s official social media pages and Discord channel.
addedAfter maintenance concludes, you can update from respective platforms and continue your Mahjong journey with all-new content!
added[Ver. 1.5.4 Update] <New Content>
addedNew Limited character [Hinata] debuts, with her Limited-time Fatebind Pool, Awakening Costume, and Awakening Accessories.

Dear Mahjong Player,

Amatsuki Mahjong will undergo server maintenance on April 28 (Tuesday) from 05:00 to 12:00 (UTC+8). This update will include new game content, system adjustments, and bug fixes.

During the maintenance period, you will not be able to log in to the game. Matchmaking will also be temporarily suspended 1 hour before maintenance begins and will resume after maintenance is completed. Depending on the actual situation, the reopening time may be adjusted earlier or later. The latest updates will be announced on Amatsuki Mahjong’s official social media pages and Discord channel.

After maintenance concludes, you can update from respective platforms and continue your Mahjong journey with all-new content!

[Ver. 1.5.4 Update]

  1. New Limited character [Hinata] debuts, with her Limited-time Fatebind Pool, Awakening Costume, and Awakening Accessories.

  2. Limited-time Fatebind Pool [Castaway Sorceress] Opens, with increased drop rate for the permanent character [Melina]. Added a new Awakening Costume unlocked at Awakening Level 5.

  3. Limited-time Fatebind Pool [Otherworldly Exploration] Returns, with increased drop rate for the limited character [Yumemiya Akari]. Added a new Winning Animation unlocked at Awakening Level 5.

  4. Limited-time Fatebind Pool [Genius Detective] Returns, with increased drop rate for the permanent character [Charlotte]. 5. [Hinata]'s Limited Costume, the Costume & Accessories Bundle, and Character Fragments are available in the [Shop]. 6. [Yumemiya Akari]'s two existing Limited Costumes and related Accessory Bundles return, and are available in the [Shop].

  5. Added a Vtuber Crossover Bundle, which includes Emotes, Accessories, and BGMs.

  6. Added 1 new Accessory Bundle. 9. 2 Limited Accessory Bundles return, and are available in the [Shop].

  7. Multiple new Limited-time Fatebind Bundles added to the [Shop].

  8. Multiple new Limited-time Fatebind Gifts added to the [Shop].

  9. New Limited-time Event [Purchase Rebate Event] Opens.

  10. Limited-time Event [Golden Stamp Card] Opens.

  11. Added the [Custom Lobby Preset] feature, allowing players to adjust character size and position in the Lobby.

  12. Added [Safe Mode] feature.

  13. Added the feature to freely select and equip Winning Animations of the Characters.

  14. Extended the duration of the Limited-time Event [Ethereal Spring Bath], the Limited-time Fatebind Pool [Beauty of the Era], and [Daji]'s two Limited Costumes and related Bundles.

  1. Adjusted the Season Leaderboards to display up to the top 200 players.

  2. Added a collapse/hide feature for event icons in the Lobby.

  3. Fixed an issue where the [Motion-Responsive Background] feature could display incorrectly when the mobile device is held vertically during gameplay (currently affects only the [Aurora] Awakening Lobby Background).

  4. Fixed an issue in Taiwan, Hong Kong, and Sichuan Mahjong where the [Demotion Protection] prompt did not display correctly on the Season page.

  5. Fixed an issue in Taiwan, Hong Kong, and Sichuan Mahjong Ranked Matches where the [No Demotion at This Rank] prompt did not appear correctly when in a rank immune to demotion.

  1. [Japanese Mahjong] Fixed an issue where, under specific circumstances, when a player's discarded tile was claimed by another player, it was incorrectly omitted from the discarder's [Furiten] calculation. 2. [Japanese Mahjong] Fixed an issue where, under specific circumstances, drawing a winning tile to complete a [Triplet] was incorrectly omitted from the [Concealed Triplet] calculation. 3. [Taiwan Mahjong] Fixed an issue where the Win (Ron) button did not appear correctly when the [Seven Rob One] condition was met, preventing an immediate win. 4. [Taiwan Mahjong] Fixed an issue where the [Continual Win] count might incorrectly fail to increase if the Dealer and another player won at the same time. 5. [Hong Kong Mahjong] Fixed an issue in [The Horse Race] mode where the game could get stuck at the settlement screen. 6. [Hong Kong Mahjong] Fixed an issue where the [Undertake for Twelve Tiles Exposed] rule did not take effect correctly in certain situations, incorrectly deducting points from non-penalized players. 7. [Sichuan Mahjong] Fixed an issue where players could get stuck at the claim tile prompt and be unable to discard a tile after calling a [Kong]. 8. [Sichuan Mahjong] Fixed an issue where players could get stuck and be unable to discard a tile after calling a [Pong]. 9. Fixed an issue in Ranked Matches where the game could get stuck at the settlement screen, preventing players from clicking [Continue] after reconnecting or restarting the game.

The Amatsuki Mahjong Operations Team

Source

Steam News / 24 April 2026

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