Mythloom: Multiplayer AI GM

Multiplayer AI-run adventures

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Mythloom is a tabletop-style adventure where an AI Game Master runs the table. Gather a party of 1-5 players, forge your heroes, and weave a story that is yours alone — every campaign is narrated fresh, remembers what you did, and reacts to every choice. THE GAME MASTER SPEAKS A live AI narrator resolves your party's actions each turn, voices the world out loud with narration you can hear, and keeps the story moving — clever plans are rewarded, dice decide the tense moments, and consequences stick. PLAY TOGETHER, AT YOUR PACE Create a party, share the code, and adventure with friends. Play live around one table, or asynchronously — Live, Daily, or Relaxed pacing — so the campaign fits your group's schedule. Solo tales work too. FORGE YOUR HERO A guided character forge with lineages, callings, origins, talents, and signature moves — or Quick Forge a ready hero and jump straight in. Your character sheet, satchel, and story grow with every turn. FAIR DICE, REAL RULES Behind the storytelling sits a deterministic rules engine: real d20 checks, transparent difficulty, and rolls that can't be fudged — not even by the Game Master. MANY WORLDS Begin in Emberfall, a torchlit fantasy realm, or the Drift Sector, a lost fleet among cold stars — with more worlds on the way. SECRETS AND SCHEMES Whisper secret actions the rest of the party can't see. The Game Master weaves hidden agendas into the tale until the moment they surface. A STORY THAT STAYS YOURS Campaigns keep a memory of your legend. Pick up any tale right where the party left off. Content note: stories stay within a PG-13 ceiling. Mythloom's Game Master is powered by a cloud AI service; the actions and character details you submit in a campaign are processed to generate the story. An account is required to play. MYTHLOOM PRO (OPTIONAL SUBSCRIPTION) Mythloom Pro unlocks the premium AI Game Master, much higher weekly play limits, and Pro play for your whole party — only the host subscribes. • Mythloom Pro (Monthly) — $9.99 per month • Mythloom Pro (Yearly) — $99.99 per year Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage your subscription and turn off auto-renew in your Apple Account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lmfd104.github.io/mythloom-privacy.html

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Your adventures just got deeper. This update brings Mythloom's full tabletop experience to iPhone: • Forge your hero step by step — a guided builder with lineages, callings, origins, talents, and signature moves (or Quick Forge and jump in) • Party satchel — carry, equip, and sell gear, with a shared coin purse • Merchant shops and traveling companions • Hero Points — declare Fate to bend a crucial roll • Influence — earn social capital through unselfish play, sway a scene, and claim loot • Hands-free voice mode — speak your action aloud and hear the Game Master narrate back • Dice-ritual moments and loot toasts so the big beats land • Party owner controls — adjust pacing, live-turn timing, tone, and difficulty mid-campaign • Continue your tale — jump straight back into active campaigns from Home • Mythloom Pro — an optional subscription for the premium Game Master Plus polish and stability across the session screen.

The developer, JAMES ROBERT DE RUYTER, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • User Content
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
JAMES ROBERT DE RUYTER
Size
16.2 MB
Category
Roleplaying
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
English
Age Rating
13+
  • 13+
  • Infrequent
    Cartoon or Fantasy Violence
    Profanity or Crude Humor
    Mature or Suggestive Themes
    Horror/Fear Themes
    Alcohol, Tobacco, Drug Use or References

    Contains
    User-Generated Content
In-App Purchases
Yes
  • Mythloom Pro (Yearly) $99.99
  • Mythloom Pro (Monthly) $9.99
Copyright
© 2026 James Robert De Ruyter