Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since at least 12 September 2026 06:12 UTC (estimated from the earliest recorded change; the exact first fetch was not stored).
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
19 August 2026 03:00 UTC · Community Announcements · mssteam.operation
1. New Event: Beachside Cabana1) Event Period: 8/18 After maintenance – 9/8 1:59 P.M. (UTC-7);2) Event Details: During the event, complete missions to earn exciting rewards, including Limited Title, Limited Tile Call Indicator, Event Illustration, Summon Scrolls, Sage's Bags, and more!*More details can be found on the event page. *Matches played against AI do not count towards event missions. *The event illustration may appear in the Illustration Shop roster after the event period.2. New CatChat Story1) Event Period: 8/18 After maintenance – 9/8 1:59 P.M. (UTC-7) 2) During the event, you can v
22 July 2026 06:40 UTC · Community Announcements · mssteam.operation
1. New Event: Winged Slumber1) Event Period: 7/21 After maintenance – 8/4 1:59 P.M. (UTC-7); 2) Reward Redemption Period: 7/21 After maintenance – 8/6 1:59 P.M. (UTC-7); 3) Event Details: The event page will update event missions every day at 2:00 P.M. (UTC-7). Complete event missions to get reveal attempts and discover secret rewards! 4) Event Rewards: After earning reveal attempts, you can use them on the "Lost in the Dreamweb" event page. Reveal the entire image to claim corresponding rewards, including Event Illustration, Sage's Bags, and more! *More details can be found on the event page.
17 June 2026 03:00 UTC · Community Announcements · mssteam.operation
1. New Event - The Night of Legends: Shadows Reborn1) Event Period: 6/16 After maintenance - 7/7 1:59 P.M. (UTC-7);2) Event Details: The legendary night returns, bringing with it the highly anticipated special rules! Step up to the table and claim exclusive rewards!Complete event missions to earn Wagered Blood. Collect enough Wagered Blood to claim rewards, including a Limited Collab Background, Collab Illustrations, Summon Scrolls, and more!3) The special modes Battle of Clairvoyance and Battle of Darkness are available for a limited time.Additionally, the special mode Battle of Clairvoyance
28 May 2026 03:00 UTC · Community Announcements · mssteam.operation
1. New Event: Sky-High Ambition: Finders Kitties1) Event Period: Available for a long time after maintenance on 5/27;2) Mission Period: 5/27 After maintenance – 6/10 1:59 P.M. (UTC-7);3) Event Details: Sky-High Ambition is back with new talismans and new yaku. Beyond regular rewards, you can also complete limited-time missions to receive Event Illustration, Sage's Bags, and more!*More details can be found on the event page. *Matches played against AI do not count towards event missions. *The event illustration may appear in the Illustration Shop roster after the event period.2. Limited-Time Su
22 April 2026 03:07 UTC · Community Announcements · mssteam.operation
1. New Event: Oath of the Sword1) Event Period: 4/21 After maintenance - 5/12 1:59 P.M. (UTC-7); 2) Event Details: Link established. Data initialization complete. The portal to the floating island is now open... Gather loot from your matches, form the ultimate party, and journey together to this land above the clouds! During the event, complete missions or participate in Ranked Match/Vulture's Deal to earn Cream-Topped Bread. Use Cream-Topped Bread to challenge dungeons. Meet certain requirements to claim generous rewards, including the Limited Collab Tile Back, Limited Collab Illustration, Su
25 March 2026 03:00 UTC · Community Announcements · mssteam.operation
1. New Event: Soft Night, Sweet Petals1) Event Period: 3/24 After maintenance – 4/7 1:59 P.M. (UTC-7);2) Event Details: During the event, the event page would update event missions every day at 2:00 P.M. (UTC- 7). Complete them to obtain event items. Collect the required number to claim generous rewards including Event Illustration, Sage's Bags, and more on the "Off-the-Record Exclusive" event page. *More details can be found on the event page.*Excluding matches against AI. Unfulfilled daily missions will not be retained.*The event illustration may appear in the Illustration Shop roster after
10 March 2026 03:05 UTC · Community Announcements · mssteam.operation
- Optimized gaming experience. - Account System Update.
5 March 2026 11:08 UTC · Community Announcements · mssteam.operation
Binding InstructionsThe Yostar Account system will be available after the server maintenance on March 9th, 2026 (UTC-7). Following this update, only the new Yostar Account system will be supported for login. To ensure uninterrupted access, we strongly recommend completing the binding process before the official launch of the new login system.Please follow the instructions carefully in the images below to complete the binding.*For users logging in via a third-party method, it is necessary to bind your third-party account to a Yostar Account on the Yostar Account website. This will ensure you ca
11 February 2026 07:44 UTC · Community Announcements · mssteam.operation
1. New Event: Wishes Unbridled1) Event Period: 2/10 after maintenance – 3/6 1:59 P.M. (UTC-7)2) Event Details: To gather wishes and hone her skills, Chi Lin, Lady of the Horse Palace, is dashing through the streets of One Han City to deliver delicious treats! Clear mahjong obstacles along the way to collect Chi Lin's favorite Carrots and boost her Gallop Power, carrying her message as far as you can! During the event, complete missions and play the minigame to earn various rewards, including Spring Festival Emotes, exclusive Tablecloth, Summon Scrolls, Spring Festival Illustration, Event Illus
14 January 2026 07:00 UTC · Community Announcements · mssteam.operation
1. New Event: Mia's Channel1) Event Period: 1/13 - 1/27 1:59 P.M. (UTC-7);2) Event Details: During the event, log in daily and complete missions to obtain event items. Gift these items in Mia's stream to interact with her and increase her channel's Popularity. When the channel's Popularity reaches certain milestones, you can claim Fan Rewards, including Event Illustration, Sage's Bags, and more! *More details can be found on the event page.*Matches played against AI do not count towards event missions.*The event illustration may appear in the Illustration Shop roster after the event period.2.
17 December 2025 06:00 UTC · Community Announcements · mssteam.operation
1. New Event: Snowball Brawl {STEAM_CLAN_IMAGE}/45073129/cc01876a29348c44b7a23df49081ec2161797e51.png 1) Event Period: 12/16 After maintenance - 1/12 1:59 P.M. (UTC-7) 2) Event Details: Chaos descends on the winter dream – intruders have entered the snowy secret garden! Retreat is not an option for Lin Lang. Her weapons? Infinite resolve… and snowballs! During the event period, clear levels to claim various rewards, including Lobby BGM, Event Illustration, Sage's Bag and Summon Scroll! *More details can be found on the event page. *Excluding matches against AI. *The event illustration may appe
19 November 2025 07:13 UTC · Community Announcements · mssteam.operation
1. New Event: Hibiki's Console {STEAM_CLAN_IMAGE}/45073129/e5e719e480ee48cfc58b86fceff396dc6a749fbe.png 1) Event Period: 11/18 After maintenance – 12/2 1:59 P.M. (UTC-7); 2) Event Details: During the event, log in daily and complete event missions to earn Ammo. Use the joystick to move your fighter and fire Ammo to destroy enemies. Defeat them to earn rewards like the new Event Illustration, Sage's Bag, and more. *More details can be found on the event page. *Matches played against AI do not count towards event missions. *The event illustration may appear in the Illustration Shop roster after
22 October 2025 07:35 UTC · Community Announcements · mssteam.operation
1. New Event: Ichihime's Odd Jobs {STEAM_CLAN_IMAGE}/45073129/1d13454f7a103b7256184c188fd9a4fe758d5bb1.png 1) Event Period: 10/21 After maintenance - 11/11 1:59 P.M. (UTC-7); 2) Event Details: A new Odd Jobs business is opening in One Han City, and its owner is none other than Ichihime! Help her hire trustworthy employees to tackle all sorts of weird and whimsical requests! During the event, complete missions or participate in Ranked Match/Event Match to earn Taiyaki. Use Taiyaki to hire employees or restore employees' Stamina. Meet certain requirements to claim generous rewards, including the
24 September 2025 08:39 UTC · Community Announcements · mssteam.operation
1. New Event: When the Wind Gusts {STEAM_CLAN_IMAGE}/45073129/831871fa5ba33640c806e2fc23dab4ddafa02d12.png 1) Event Period: 9/23 After maintenance – 10/9 1:59 P.M. (UTC-7); 2) Event Details: During the event, the event page would update event missions every day at 2:00 P.M. (UTC- 7). Complete them to obtain event items. Collect the required number to claim generous rewards including event-limited emotes, Event Illustration, Sage's Bags, and more on the "Lantern's Wish" event page. *More details can be found on the event page. *Excluding matches against AI. Unfulfilled daily missions will not b
20 August 2025 09:00 UTC · Community Announcements · mssteam.operation
1. New Event: High Seas Hunt {STEAM_CLAN_IMAGE}/45073129/b685001a30d0209c9b09c3d4209aec700bd82ed4.png 1) Event Period: 8/19 After maintenance – 9/9 1:59 P.M. (UTC-7); 2) Event Details: During the event, complete missions to collect Compasses and earn exciting rewards, including limited Title, limited Tile Face, Event Illustration, Summon Scrolls, Sage's Bags, and more! *More details can be found on the event page. *Excluding matches against AI. *The event illustration may appear in the Illustration Shop roster after the event period. 2. New CatChat Story 1) Event Period: 8/19 After maintenance
Full appinfo as delivered by Steam PICS, changenumber 38649557. Also at /api/app/2739990/raw.
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