Patch Notes
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Announcements
Stay up to date with everything happening in Mythia. From small tweaks to major updates, this is your source of truth for what’s new, what’s changed, and what’s next.
10/2/2025
The Open Timeline Update
A new style of creation designed for rapid development and implementation.
Creator Tools Changes
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A new Timeline creation method has been added.
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You can access the new form of creation by clicking "Create Timeline" and selecting Open Timeline.
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Open Timelines are designed to be much quicker to build and play.
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You provide a world description, define any mechanics, tell the AI roughly what the Open Timeline is about, and then can play that world.
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This can be used for rapid testing of ideas, seeing what you can do on Mythia, or just creating an epic adventure for yourself and others to explore.
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Each playthrough will vary. Only what you have defined in creation stays the same. The rest of the world is built to your specifications based on what the player chooses to do.
9/25/2025
Advertisement Update
Mythia now supports watching ads to keep playing.
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When you've exhausted your actions in Timelines and Memories you can now watch an advertisement to get more.
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This is only available on the mobile apps.
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9/16/2025
Filtering Hotfix
Added filtering for Timelines and Memories, and some other small fixes and updates.
General Changes
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Added filtering for timelines/memories to the Sanctum, Creator Page, Following Page and Search Page
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Changed URL for Creator Page to be based on Creator name
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Tapping on a Creator from anywhere will bring you to their Creations
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Memory Fragment card is no longer expandable
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Continue Play button now correctly resumes Memories
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Language updated from Dungeons and Adventures -> Timelines and Memories
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Creator Tools
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Improved validation for Memory creation
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Maximum actions per room is no longer editable
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Added monthly stats to Creator Tools
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Improved handling of image generation queueing
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Character limit (400) added to Adventure Display Summary
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8/19/2025
The Creator Update
Creator Tools are here! You can now create your own Timelines and Memories.
Creator Tools
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Creator Tools are here! You can now create Timelines and Memories, and publish them for everyone to see and play.
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*Note: Creator Tools require an active Mythia subscription to use.
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To activate your Creator account, visit https://creator.mythia.ai/ and enter your Mythia username, and then the code that is emailed to you (similar to logging in to Mythia).
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Read through the Creator's Guide to get a basic understanding of the tools and terminology.
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You'll find a full example Timeline titled 'The Crypt of Sir Jasper.'
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You can also start creating your own from the main screen.
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When you create a Timeline or Memory, the fields will be pre-filled with helpful information about what you should enter into each box.
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Creators can choose to make free and premium content.
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Everyone can play free Timelines and Memories.
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You must subscribe to a Creator ($1.99/mo) to play their Premium creations.
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A portion of this goes to the Creator, similar to a Twitch subscription or Youtube 'join,' empowering you to directly support that Creator.
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General Changes
Other Updates
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The free experience has changed.
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As a free user, you can now make 15 choices in a Timeline or Memory before needing to wait for the timer.
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This change is intended to give you more freedom to explore a little more per day without being limited to a single room transition. We want you to be able to get a good feel for what Mythia has to offer without being too limiting.
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Home Screen has been updated to include Community Creations.
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'Search' on the bottom nav bar changed to 'Following' to view the Creators you are following.
8/19/2025
The Expedition & Artifact Update
Introducing multi-Timeline experiences that reward persistent, account-level items.
Expeditions
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Expeditions are a cohesive experience spanning multiple Timelines
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The first Expedition is Follow the Timewake, leading you through 28 Hours to Survive, Orienna Station: Facility Overrun, and 20,000 Leagues: The Coral Abyss.
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Completing an Expedition will grant you an Artifact.
Artifacts
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Artifacts are persistent items bound to your account.
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You can bring them with you into Timelines, where they have unique interactions or grant abilities.
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Selecting an Artifact when entering a timeline costs Artifact Power.
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Gain Artifact Power by ranking up and completing Missions.
8/14/2025
The Historian’s Sanctum & Fast Travel Update
A new hub, swifter journeys, and more control over your path—this update changes how you explore Mythia.
Today’s update, The Historian’s Sanctum & Fast Travel, introduces a central hub where you can check your Historian Rank, start missions, and explore content from the Mythia team. It also brings the new Fast Travel system for quick movement between unlocked rooms, along with a refined Action Counter that gives you more flexibility in how and where you spend your time.
The Historian’s Sanctum
Your central hub for tracking progress, jumping into Timelines, starting Missions, checking Alerts, and more—with more features on the way in the coming weeks.
Historian Rank
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Complete Missions to earn experience and climb the ranks of the Historian’s Guild.
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Rank up to earn rewards such as Avatars, Titles, Resurrection Charges, Artifact Energy, and other goodies.
Missions
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Missions can now be found in your feed, attached to Timelines (previously called Dungeons).
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These may include Treasure Hunts, Rescue Missions, or other challenges with unique rules to keep things fresh.
Artifacts
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Artifacts are persistent items that can be used across Timelines.
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Bringing an Artifact into a Timeline costs Artifact Energy, earned by completing missions and ranking up in the Historian’s Guild.
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Artifacts adapt to each Timeline, unlocking unique effects and abilities.
Alerts
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The Historian’s Guild may occasionally issue Priority Alerts.
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Priority Alerts are community challenges where all Historians work toward a shared goal—such as entering a certain number of rooms across all Timelines.
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When the goal is reached, new Timelines and Missions will unlock for everyone.
Expeditions
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Rare journeys that span multiple Timelines—each drastically reimagined from its original form, offering unique challenges and experiences.
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Completing Expeditions will award you with a Historian Artifact.
Fast Travel
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An official method of fast travel is now live. Use it to return to any room you’ve already been to in your current run (exceptions may apply based on the Creator’s design).
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In most cases, skip the backtracking and jump straight to where you want to go.
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To fast travel, open your Dungeon Journal, select Navigation to see your notes, and tap the on the room you want to go to.
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The Action Counter now limits the total number of actions across a Timeline, rather than per room.
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This gives you the freedom to choose where to spend your actions—without the constant pressure of a ticking clock between rooms.
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Note: Creators may still design rooms with their own time-based mechanics, but it’s no longer a built-in feature for every room.
Action Counter Rework
Community Creations
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Soon, we’ll be releasing Creator Tools—letting Historians like you create and share their own content.
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More details coming in the Creator Tools update.
General Changes
Other Updates
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Dungeons are now called Timelines.
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Adventures are now called Memories.
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The room-transition screen has been streamlined.
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Mythia now supports GPT-5.
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The Mythia Season Pass has been removed.
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The Historian’s Sanctum now covers the Season Pass features and more.
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