- Update Details Ver.1.3.2（Steam®） - 10 February 2026
• Fixed a bug that would sometimes prevent additional content from being applied to the game. • Fixed other minor bugs.
- Update Details Ver.1.3.1（Steam®） - 26 January 2026
• Fixed a bug that made progression impossible when all enemies were defeated just before Sophie used the item "Magician's Flute" during a Multi-Action. • Fixed a bug that caused the effects of "Strong Alchemy Fibers," "Snowflake Crystal," and "Heavenly String" not to be applied correctly. • Fixed a bug that made grouped ingredients unable to be discarded with "Discard All." • Fixed a bug that sometimes caused "Encounters with Resna" and "Encounters with Valeria" not to appear in "Episodes" under "Quests." • Fixed a bug that sometimes caused the camera to be unable to be controlled immediately after placing a character in Photo Mode. • Fixed other minor bugs.
- Additional Content Vol.4 Available now - 22 December 2025
We have released Additional Content Vol.4 today. Recipe Expansion Pack “The Essence of Alchemy” A pack of useful recipes for your adventure. Adds recipes such as character specific items and equipment as well as useful synthesis ingredients. Each individual recipe is unlocked by advancing the story. This product is part of the “The Red Alchemist & the White Guardian - Atelier Season Pass.” Be careful not to make duplicate purchases. https://store.steampowered.com/app/3811160/_/ High-Difficulty Dungeon “Backwards-Ticking Clock Workshop” Adds a new dimensional path, the “Backwards-Ticking Clock Workshop.” Take on this special dimensional path complete with a new challenging combat system! The Backwards-Ticking Clock Workshop features new items, Catalyst Ingredients, and Starpearls. It seems that there's a special reward waiting for you on the last floor as well! You must complete the main…
- Nominate Us for the Steam Awards! - 26 November 2025
The Steam Awards 2025 nominations are open now! We hope you can nominate Atelier Resleriana: The Red Alchemist & the White Guardian for "Outstanding Story-Rich Game Award". Of course, if you think other categories are more suitable, then please feel free to nominate it there! The nominations will be open until 10AM (PT) on December 1st (PT). We hope you’re all enjoying Atelier Resleriana: The Red Alchemist & the White Guardian!
- Additional Content Vol.3 Available now - 20 November 2025
We have released Additional Content Vol.3 today. ■Additional Content Vol.3 (Paid DLC/Available now) Additional Characters - Resna and Valeria Resna and Valeria will join your party, complete with new character stories and unique recipes and items! Team up with Resna and Valeria and take down powerful enemies! Note: - Resna joins your party after you complete the quest "A Lesson from Resna" in chapter 3, "A Chance of Joy." - Valeria joins your party after you complete the quest "Doubts Before Breakfast" in chapter 6, "Creeping Shadows." - This product is part of the “The Red Alchemist & the White Guardian - Atelier Season Pass.” Be careful not to make duplicate purchases. https://store.steampowered.com/app/3811140/_/ ■Additional Content Vol.3 (Free DLC/Available now) "Atelier Resleriana" Special Music Pack Adds a pack of background music from "Atelier Resleriana" that can be used to chan…
- Update Details Ver.1.3.0（Steam®） - 20 November 2025
• Added support for additional content. • Added the highest difficulty level, "Legendary." • Added the "Extra Tree," which allows characters' stats to be further enhanced. • Added the "Ingredient Grouping" feature to the basket and container. • Adjusted the basket and container to group Catalyst Ingredients into one slot. • Added "Amount in Inventory" as a sorting option when selecting items. • Added "By Rank" as a sorting option when selecting ingredients during synthesis. • Adjusted sorting to respect previous sort order when applied. • Adjusted cursor behavior during filtered list display. • Adjusted filter settings to persist until the product shelf screen is exited when selecting products during shop management. • Adjusted the skill selection screen to display burst skills during Unite Burst. • Set the maximum amount of AP that a skill can consume to 100. • Adjusted the upper limit…
- Город и котёл: Обзор Atelier Resleriana: The Red Alchemist & the White Guardian - 15 November 2025
Иногда даже отлично настроенный конвейер даёт сбои. Студия Gust, выпускающая в ежегодном формате игры из серии Atelier , на этот раз решила отличиться сразу двумя релизами. Atelier Yumia: The Alchemist of Memories and The Envisioned Land вызвала массовое недовольство преданных фанатов из‑за отказа от синтеза в котле в пользу исследования открытого мира и заигрывания с более молодой аудиторией. С другой стороны, она получила перевод на русский язык.
- Additional Content Vol.2 Available now - 30 October 2025
We have released Additional Content Vol.2 today. ■Additional Content Vol.2 (Paid DLC/Available now) Beginning of Summer Days Costume Set A set of new swimsuit costumes for Rias, Slade, Raze, Wilbell, Totori, and Sophie. One unique design per character, with six different designs total. - "Bright Treasure" Swimsuit Costume for Rias - "Ocean Hero" Swimsuit Costume for Slade - "Street Aestus" Swimsuit Costume for Raze - "Beachside Witch" Swimsuit Costume for Wilbell - "Coral Fairy" Swimsuit Costume for Totori - "Sunset Relaxation" Swimsuit Costume for Sophie Note: This product is part of the “The Red Alchemist & the White Guardian - Atelier Season Pass.” Be careful not to make duplicate purchases. https://store.steampowered.com/app/3811150/_/ ■Additional Content Vol.2 (Free DLC/Available now) Atelier Series Legacy BGM Pack Change the in-game BGM to some of your past favorites! Adds a pack…
- Update Details Ver.1.2.0（Steam®） - 30 October 2025
• Added support for additional content. • Adjusted the filter function so that when an option is already selected, only relevant options will be displayed for other categories. • Improved the encyclopedia's material tracking feature to take into account gathering rank and time of day, tracking only "obtainable targets." • Enabled bulk selection by holding the confirm button and moving the cursor when delivering investment items. • Adjusted precision guard to withstand KO from multiple-hit enemy attacks when HP is above 1. • Made it possible to skip day/night transition animations by pressing the confirm button or similar. • Updated the calculation formula for traits that reduce AP consumption to align with the formula for AP consumption increase. • Fixed an issue where after viewing the event "After the Festival" in chapter 9, the game would stop when the recipe acquisition animation pl…
- Update Details Ver.1.1.1（Steam®） - 10 October 2025
• Adjusted Recipe Morph so certain effects of materials used in the arrange slot are transferred. • Fixed an issue where event progress may not be saved correctly when an auto-save occurs after an event ends. • Fixed an issue where the game could become unresponsive when returning to the title screen after saving Cleared Game Data. • Added a fix regarding Unity vulnerability announced by Unity Technologies on October 3, 2025.
- Update Details Ver.1.1.0（Steam®） - 6 October 2025
• Added support for additional content. • Fixed an issue where Unite Attacks and Burst Skills did not activate correctly under certain conditions. • Fixed an issue where the action speed adjustments based on difficulty for bosses were not applied correctly. • Fixed an issue where effects in high-difficulty dungeons such as "Dripcrystal Cave: Peculiar" were not applied correctly. • Fixed display issues with character models and background models. • Adjusted UI display information and fixed related issues. • Added minor adjustments and bug fixes.
- Atelier Resleriana: The Red Alchemist & The White Guardian Launches Today! - 26 September 2025
Developer Gust launched Atelier Resleriana: The Red Alchemist & the White Guardian worldwide, inviting players everywhere to embark on a cozy journey alongside protagonists Rias and Slade as they attempt to rebuild their hometown while uncovering its truth. A new trailer, featuring a closer look at the characters and storyline, debuts today. https://store.steampowered.com/app/3259600/_/ - About Atelier Resleriana: The Red Alchemist & The White Guardian Atelier Resleriana: The Red Alchemist & the White Guardian follows the journey of Rias Eidreise, an adventurer with a talent for alchemy, and Slade Clauslyter, a young man capable of opening entrances to dimensional paths leading to alternate dimensions. These two heroes join forces in an attempt to discover the reason for the disappearance of the inhabitants of Hallfein, while also trying to follow in the footsteps of their loved ones an…
- Update Details Ver.1.0.2（Steam®） - 26 September 2025
- Fixed a bug where performing certain actions while an event notification is displayed in a dimensional path could cause the game to become unresponsive.
- 『紅の錬金術士と白の守護者 ～レスレリアーナのアトリエ～』製品アンケート実施中 - 26 September 2025
『紅の錬金術士と白の守護者 ～レスレリアーナのアトリエ～』をプレイしていただき、ありがとうございます。 本作のパッケージ版、Steam®版購入者向けに製品アンケートを実施しております。 今後の開発に役立てるため、ぜひ皆様の声をお聞かせください。 ご協力をお願いいたします。 ▼『紅の錬金術士と白の守護者 ～レスレリアーナのアトリエ～』製品アンケート https://my.gamecity.ne.jp/product-survey/top ※アンケート用シリアルナンバーはこちらより取得いただけます
- Season pass purchase bonus: "Alchemist of Memories" Costumes for Rias and Slade - 26 September 2025
Season pass purchase bonus: "Alchemist of Memories" Costumes for Rias and Slade One costume each for both Rias and Slade. Content Details: "Modified Knight's Uniform" Costume for Rias "Knight's Uniform" Costume for Slade Note: - Costumes can be equipped after the main menu is unlocked by selecting "Combat Equipment" followed by "Change Costume."
- Atelier Resleriana: The Red Alchemist & the White Guardian (PS5) Review - 25 September 2025
As a relative newcomer to the franchise, and an expat of its mobile sibling, I welcomed the announcement of Atelier Resleriana: The Red Alchemist & the White Guardian , the second game in the Atelier family to release this year. The lineage of this new entry in Gust’s long-running franchise is a little trickier to trace than usual. Instead of establishing its own world like most games in the series, The Red Alchemist & The White Guardian is set in the same region, Lantarna, as the mobile game Atelier Resleriana: Forgotten Alchemy and the Polar Night Liberator . This gacha-based game was originally conceived as a brand new story and a commemoration of Atelier ‘s 25th, but its global version shut down back in January, after only a year of service. Atelier Resleriana: The Red Alchemist & the White Guardian picks up around the time of a major event in the mobile game, where protagonists Res…
- Digital Pre-orders Now Open! - 29 August 2025
Starting today, digital pre-orders are available! In addition to the standard edition, there is the Digital Deluxe Edition, which includes a set of costumes for Rias, Slade, and their friends, plus a Head Start Item Pack to help you progress smoothly through the early stages of the game. Even more content awaits in the Ultimate Edition—featuring summer-themed costumes and additional playable characters, Resna and Valeria, from Atelier Resleriana! Pre-order a digital edition by Thursday, September 25 to receive exclusive bonus costumes for Rias and Slade. Don’t miss out! ■ Story Trailer Discover the mysteries of the game in the newly released Story Trailer! ■Pre-order Bonus Pre-order the digital edition by Thursday, September 25 to receive exclusive bonus costumes for Rias & Slade! ・"Rough Time Costume Set" for Rias and Slade "Light Style" Costume for Rias "Carefree Moment" Costume for S…
- System Introduction Video released! - 11 July 2025
A video that offers an in-depth look at the game system such as exploration, battle, synthesis, and shop management has been released. Make sure to watch this video that is full of the charm of Atelier Resleriana: The Red Alchemist & the White Guardian! Exploration Freely roam around the Lantarna mainland while enjoying battles and gathering materials! Switch between character abilities to clear different terrains. Equipping Exploration Equipment will automatically select the appropriate tool in gathering spot. Exploration - multi-level dungeons known as “Dimensional Paths” The layouts of Dimensional Paths are randomized with each visit, and the ingredients and enemies found within them change according to the difficulty level. “Starpearls” are rare items that can only be found within the Dimensional Paths, and have set effects as well as a random trait. Furthermore, fairies might also…
- Atelier Resleriana: The Red Alchemist & the White Guardian coming Sept. 26! - 4 July 2025
This game can be enjoyed entirely offline, with no internet connection required. This title sticks to the traditional Atelier series experience while also building upon it. Atelier fans can enjoy an evolution of the familiar synthesis and battle systems, culminating in a heartwarming story for all to enjoy. *An internet connection is required to apply updates and additional content. STORY Two young adults return to their lost hometown in search of truth and to bring back what they hold dear. The town of Hallfein was once situated at the border of three provinces, and thrived thanks to mining and trade. However, a mysterious disaster struck this peaceful town, causing most of its residents to disappear. The town became a restricted area, and only investigators dispatched from the capital were allowed to enter. As time passed, restrictions on the town were lifted, and a plan to restore it…
