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Geomasters vs Hidden Door

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Geomasters compared with Hidden Door
DetailGeomasters logo GeomastersHidden Door logo Hidden Door
What it doesLive multiplayer geography quizzes and games covering all 194 countries Interactive storytelling platform where you play, create and share stories in beloved worlds
StageNot given Established
FoundedNot given 2020
Based inNot given US
Pricing modelFree Freemium
PricingNot given Free tier includes unlimited play across all worlds, character chat, and personal profile. Creator plan available for creating and sharing custom worlds (price not specified on pricing page).
Key features
  • Live multiplayer rooms starting every 5 minutes with ranked games and special modes
  • Nine quiz categories: capitals, flags, shapes, location, population, size, currencies and food
  • Journey mode: solo adaptive quizzes that get harder as you progress
  • Conquest: multiplayer map game lasting about twenty minutes
  • Six map-based games including Country Guesser, Capital Locator and Scavenger Hunt
  • Progression system: master each country by answering correctly 3 times in all 8 categories
  • Five leaderboards tracking season ladder, live scores, Journey, world progress and events
  • Challenge friends and share custom quiz links valid for 24 hours
  • Daily quiz with ten questions, the same for all players each day
  • Coverage of all 194 UN member states including historical currencies
  • Interactive fiction gameplay with branching narratives
  • Character chat and side conversations
  • Atlas world-building studio
  • Licensed worlds from film and publishing partners
  • Modifier cards for story customization
  • Private and public world sharing options
  • Creator API for building custom experiences
  • Hand-drawn art and human-written narrative beats
What makes it different
  • Real-time multiplayer rooms with new games every 5 minutes
  • Gamified learning with XP, leveling and visible progress tracking per country
  • Interactive map with continent and country mastery statistics
  • Play without an account or sign in to track progress and compete on leaderboards
  • Completely free with no paywalls
  • Protects creator IP and never trains models on partner content
  • Narrative world model ensures canon compliance across all player stories
  • Human-created narrative beats and art paired with specialized AI
  • Transmedia experience combining fanfiction, RPGs and social gameplay
  • Small tuned models that outperform larger general models on narrative tasks
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check44 no change since last check
Trust Flow (Majestic)419
Citation Flow (Majestic)1337
Referring domains (Majestic)5602

4 details filled in for both companies.

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