・Optimized certain combat-related logic to reduce lag during battles. ・New Combat Relics: HalluciGen, Inc. ・ Limited-Time Event “Sunshine Carnival” -- Complete event tasks to earn [Sunshine Redeem Ticket 2026] during the event and consume [Sunshine Redeem Ticket 2026] to get the number of spins. ・ The Dweller Skin Shop will feature limited-time skins from 2026/8/19 6:00 to 2026/9/2 6:00 (UTC+9).

・New SP Dweller: Frey, New SSR Dweller: Tommy Lonegan ・The Tranquility Lane system will return for a limited time. By challenging Tranquility Lane, Overseers can obtain the new SSR dweller "Tommy Lonegan" poster. ・ Limited-Time Event “Run Fast” Prediction Experiment -- Event Overview: During the event, daily from 8:00 to 23:00 (UTC+9), one match will be held every hour (16 matches in total). Overseers can predict the winner of the match up until 15 minutes before it begins. By clicking on a contestant’s portrait, Overseers can spend "Lucky Token" to make their prediction. If the predicted contestant wins, Overseers will earn "Victory Chip" based on the ROI, which can be used to exchange rewards in the shop. -- Contestant Attributes: Contestants are categorized into four attributes: Power, Agility, Luck, and Stam. Power: Determines the distance moved in a single action. Agility: Determines movement frequency. Stam: Affects consecutive actions and recovery speed. Luck: Provides a chance to boost Power and Agility effects. -- "Lucky Token" Acquisition: Overseers can claim 1,000 free "Lucky Tokens" daily from the currency exchange interface or use Nuka-Cola to exchange "Lucky Tokens" at a 1:10 ratio. ・New First-Clear Rewards for Normal and Medium Instances: For every 10 Instances cleared for the first time, Overseers can claim rewards from the treasure chest icon on the left side of the interface. · First-Clear Records and Server-Wide Rewards Added: Specific floors in Trinity Tower, Trinity Tower (Hard), and Dunwich's Horror now feature first-clear player information and server-wide rewards. The leaderboard will record first-clear player IDs and formations, and server-wide completion rewards can be claimed.

Added cross-server guild "Union". Added "Union Shop". Added "Ruins Exploration". "Eco Research" Challenge Mode. New event "Survival Sports".

【Update Notice】Optimized the in-game loot box probability disclosure

[New Contents Update] New Dweller: --Atom Cat: SP Support Dweller, new Card Pool 'Atom Cat'. New Contents: --New Player level, new Overseer's office level, new Dweller level --New Incident --New Item --New Dweller Promotion: Atom Cat --New Event: Christmas Event

Fallout Shelter New Heroes Appear.

Fix game bugs.

[New Contents Update -- DOOM] New Dweller: --Samuel Hayden: SSR Guardian Dweller from Wilds Wander, new Crossover Card Pool 'DOOM'. --Purify Expert: SP Healer Dweller from Brotherhood of Steel, new Card Pool 'Purify Expert'. New Contents: --New Dweller Promotion: Samuel Hayden, Purify Expert --New Instance: DOOM II Earth Keeper --New Gameplay: Personal Chip & Plight Challenge --New Event: Tranquility Lane IV & FEV I --New Attachment: Cleanse Land Set (Purify Expert weared is better) --New Arena: 3V3 Union Arena --Trinket and Recording unlocked: Samuel Hayden, Purify Expert Content Optimization --Optimize the display way of the mall --Decrease the difficulty of the Biography of Khan Maykr --Optimize some text descriptions

[New Contents Update -- The Elder Scrolls:Blades] New Dweller: -- Ancient Fire Dragon：SSR Attacker Dweller from Wilds Wanderer，new Card Pool ""Ancient Fire Dragon"". -- Gabriel: SSR Attacker Dweller from Commonwealth Allies，new Card Pool ""The Deserter"" New Contents: --New Dweller Promotion:Ancient Fire Dragon、Gabriel --New Instance: Ancient Fire Dragon --New Dweller Advance Function --New Gallery: Ancient Fire Dragon、Gabriel --New Technology: New Instance of Crisis Challenge and Dunwich's Fear are unlocked --New Attachment: Mirelurk Crabber --Increase Trinity Tower - Medium Floor to 150, Radar Room Level to 11, Tool Level to 75, Pet Level to 15 --In ""Rescue Ops"", BOSS Execution function is added --Trinket and Recording unlocked: Magnolia、Irma、Miss Bobbie、Amari、Father Clifford、Kells、Tara、Brandys、Z2-47、James、Teagan、Captain Cosmos、The Mechanist、General McGann Other: ・The Store has been revised.

[New version is online--Magic's First Arrival] New content: ・New SSR Dwellers: Sashii of Khajiit, the exclusive card pool "Magic's Arrival", and the SSR support Dweller of the Wild's Wanderer. ・New SR residents: Brandys, a Dweller of the SR Attacker, a member of the Brotherhood of Steel. ・New Promotion: Sashii of Khajiit, Brandys, XPN-20A, Cade, Jack Cabot, Irma, Magnolia, Ms. Bobbi, Father Clifford. ・Added Crossover Instance: Magic's First Arrival. The Tamriel continent appeared out of thin air, new crises and challenges followed one after another, and we will follow the visitor from another world on a magical adventure. ・Added Instance of Trinket: Spear and Shield. [New version is online--Magic's First Arrival] New content: ・New SSR Dwellers: Sashii of Khajiit, the exclusive card pool "Magic's Arrival", and the SSR support Dweller of the Wild's Wanderer. Sashii comes from a distant world. She is a scholar of the beast race Khajiit tribe. She is committed to exploring and protecting ancient ruins. She was accidentally transported to the Wasteland. She desperately needs your help. In exchange, she is very willing to share some knowledge of other worlds with you. ・New SR residents: Brandys, a Dweller of the SR Attacker, a member of the Brotherhood of Steel. Paladin Brandy is the commander of a scout team, and his natural military temperament makes him look extraordinarily majestic. ・New Promotion: Sashii of Khajiit, Brandys, XPN-20A, Cade, Jack Cabot, Irma, Magnolia, Ms. Bobbi, Father Clifford. ・Added Crossover Instance: Magic's First Arrival. ・Added Instance of Trinket: Spear and Shield. Complete the level challenge and collect the Blades Hero Trinket - Dawnbreaker. New features: ・Added team Album in the classroom: Collect Dwellers, achieve team bonds, and enhance Dwellers' combat power. ・New world Boss: After the mainline reaches Chapter 11, after clearing the Instance of "East Boston Foundation School", you have a chance to find the World Boss by sweeping all the mainline levels of any difficulty. ・Added biographies of Dwellers: Nate, Amata, Marowski, Khan Maykr, Cait, Moira, Ingram, Alien, Zeke, Curie. ・New Dweller Trinkets: Nate, Amata, Cait, Moira, Ingram, Alien, Zeke, and Curie. Team effect adjustment: ・Sole Survivor 2: +10% HP limit for the whole team, +15% damage to ghouls 3: +8% attack power for the whole team, +50 initial AP 5 and 1 five-star: +8% HP limit for the team, +5% attack power, +50 initial AP ・Goodneighbors 2: +10% HP limit for the whole team, +15% damage to animals 3: +8% attack power for the whole team, +50 initial anger 5 and 1 five-star: +8% life limit for the team, +5% attack power, +50 initial AP ・Brotherhood of Steel 2: +10% HP limit for the whole team, +15% damage to mutants 3: +8% attack power for the whole team, +50 initial anger 5 and 1 five-star: +8% HP limit for the team, +5% attack power, +50 initial AP ・Wilds Wanderer 2: +10% HP limit for the whole team, +15% damage to humans 3: +8% attack power for the whole team, +50 initial anger 5 and 1 five-star: team +8% HP limit, +5% attack power, +50 initial AP ・Brotherhood of Steel 2: +10% life limit for the whole team, +15% damage to synth 3: +8% attack power for the whole team, +50 initial anger 5 and 1 five-star: team +8% HP limit, +5% attack power, +50 initial AP ・Wilds Wanderer At least 1 partner: +8% HP limit for the whole team At least 2 partners: +10% physical damage reduction for the whole team, +10% energy damage reduction, At least 3 partners: +50 initial AP for the whole team At least 4 partners: +12% attack for the whole team At least 5 partners: +8% HP limit for the whole team Resident adjustment: ・Fixed Amari's Perk error; ・The calculation method of the upper limit of burning damage has been adjusted from a fixed value to a multiple which is related to the Dweller's initial ATK. Other: ・Adjust the activity point of FEV event, Ranks and the rewards of the Investigation Group; ・The Guild Store has been revised.

Optimizations: Bug fixes

[New Content - The Elder Scrolls Crossover Event] -New SSR Dweller: Blades Hero, SSR Tank of the Wilds Wanderer. He came from the ancient forces of The Elder Scrolls - The Blades. He came to the Wasteland and managed to survive in this unknown world. New Contents: - Promotion unlocked for - Blades Hero with his exclusive card pool ""Ancient Hero” - New Support Attachment: Barbarian's Fortitude. 2 attachments: HP +7%; 4 attachments: [Immortal Will] Chance to be disabled -50%. - New Buildings: Classroom. Unlock Dweller Gallery to obtain bonus attaributes. - New Buildings: The Imperial Library - New Buildings: Manta Man Exclusive Room - New Buildings: Grognak Exclusive Room - New Buildings: The Inspector Exclusive Room New Features: - New Dweller Selection Card Pool: Pick two Dwellers. There are higher chances of the selected Dwellers in this card pool. - New Dweller Limited Card Pool: Pick 1 Wish Dweller. This card pool only drops SSR Dweller Posters or Whole Cards of selected Dweller. Function Optimizations: - Memory Recreation: Use the ""Gray Recreation Chip"" to recreate a Dweller's memory, this will reset the Dweller's Combat Level, Perk Level, Equipment Level, and Tool Level to 1, returning every upgrade material spent. When resetting a Dweller whose combat level is less than Lv. 20, the process will not cost any ""Gray Recreation Chips"". - New Leaderboard Interface Optimizations: - New collection function in the Dweller Library - Optimizations on the store and main interface - New effects in card drawing - One button to return to the main interface - New function of using all items once - Adjustment of selection chest opening operation Dweller Optimizations: - Enhanced Mason and Neriah’s perks – Motivation - Optimized target system of Execution, Dave's skill - Enhanced Nate’s Perk – Robust - Corrected description of Cryogenic Ammo, Nick’s skill. - Corrected Grognak’s attribute - Corrected Tara’s skill range - Optimized description of Deacon’s skill Others: - Optimized level values of main quest and events

Optimizations: Bug fixes

New hero: -Added SSR dweller: "raider", the second link dweller in "DOOM Eternal", the SSR escort of the Wilds Wanderer bond, and the exclusive card pool "Relentless Axe". New content: -New instance: Astoundingly Awesome Tales Ⅱ Hellwalker. The overseers will continue to go deep into the hell to find the help of the betrayers, and break into the nether prison Nekravol. In this adventure, you will see a brand-new map of hell and a scene room different from the wasteland. The other two new weapons will help the overseers to be invincible in this adventure, and there will be new demon elites and demon leaders waiting for everyone in the hell. -New map: A new story is about to open--Fallout shelter 3 oasis. -New upgrade: Raise the Dwellers maximum levels to 70, raise the Overseer's Office maximum levels to 14, raise the prosperity maximum levels to 37 and Guild's reinforcements maximum levels to 70. -New daily party event: To pass designated assessments, collect stars, and win luxurious prizes! -Added Trinity Tower (Hard Mode). The conditions for available are to clear up Trinity Tower's 48th floor and to reach level 13 in Overseer's Office. -Newly-added Faction Quest instances: The number of Faction Quest instances has been increased from 6 to 25. New function: -Memory Recreation: The overseers can use this function on 2 residents of the same quality. After memory recreating, the Combat Level, Perk Level, Equipment Level and Tool Level of the two residents will be exchanged. The item "Gray Recreation Chip" is consumed every time you use Memory Recreation. -Trade Center: New rooms are added, and Overseer's Office can be built at level 13. Excess resources can be exchanged for equipment enhance materials and other props. Optimization: -Adjust the difficulty of the faction Quests. -Adjusted the difficulty of the instance in the Hubris series. -Fix some known bugs in the game.

New features: -New Language: Thai added. You can switch language in the setting. New contents: -New promotion unlocked, dwellers available this term: The Doom Slayer, Manta Man, Hancock, Maxson, Alien -New Instance: “Comic Heroes”2 -New Instance: Mechanist's Challenge 3 Optimizations: Bug fixes

[Brand New Content Update - DOOM Eternal Crossover] New features: Dweller Promotion: Promoted Dweller will be much more powerful. The promotion level is permanently unlocked for the following Dwellers: Desdemona, Strong, Sarah Lyons, MacCready, Cait. New Dweller: Doom Slayer from Wilds Wanderer, unlocked with exclusive card pool "Doom's Day". New content: New time-limited exchangeable Attachment Set - Praetor Suit New instance Astoundingly Awesome Tales. Fight on Doom's Day. Protect the earth with Doom Slayer from evil creatures. Praetor Suit Set, Hell Lunchbox, Attacker Lunchbox and Dweller training resources are available in instance shop for a limited time. Rewarding events: Exclusive card pool: Chance Up card pool of exclusive Dweller is available for a limited time. Celebration login: Log in the game daily during the event to claim Vault Token, Vault Ticket, Dweller training resources, Promotion Certificate and more rewards. Celebration exchanging: Collect Vault Ticket scattered in wasteland during the event to exchange for Vault Token, Dweller Posters, Promotion Certificate and more rewards. Challenges: Complete challenges to claim Vault and Guild developing resources, Pre-War Money, Dweller Posters and more rewards. *Follow the official announcement for details* UI optimizations: Added entrance for Attachment boxes purchase and relative progress. Added entrance for Dweller recruitment and relative progress. Optimized event entrance. Added entrances for daily events, time-limited events and festival events.

Multiple optimizations and bug fixes.

Multiple optimizations and bug fixes.

1、Multiple optimizations and bug fixes.