# Summon Worlds: Worldbuilder — Fantasy Writing & RPGs > AI-powered fantasy worldbuilding and collaborative storytelling app. (iPhone/iPad app by OPENFORGE LLC.) - Source: https://appshunter.io/ios/app/summon-worlds-worldbuilder/id1667442517 (this page in markdown: same URL + `.md`) - Developer: [OPENFORGE LLC](https://appshunter.io/developer/1421846153) - Category: Games, Entertainment, Adventure, Role Playing - Price: Free with in-app purchases - Rating: 4.50/5 from 364 App Store ratings · 111 written reviews indexed - Age rating: 12+ - Requires: iOS 15.6 · 172 MB - Languages: American English - Released: 2023-03-08 - Data updated: 2026-07-28 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/summon-worlds-worldbuilder/id1667442517/reviews.md ## What is Summon Worlds? Summon Worlds is a fantasy worldbuilding, story-planning, and roleplaying app for writers, worldbuilders, Dungeon Masters, and tabletop RPG players. Create characters, locations, items, spells, relationships, and lore in one connected universe. Then step inside your world with Adventure Mode and experience interactive stories shaped by the characters, history, and rules you created. Free to start, with no ads ever. BUILD A CONNECTED FANTASY WORLD Create detailed characters, locations, weapons, items, spells, and lore. Link everything together so your world stays organized and important details are never lost. Build character profiles with backstories, classes, alignments, stats, personality traits, and original AI-generated artwork. CREATE MEANINGFUL CHARACTER RELATIONSHIPS Define friendships, rivalries, romances, family bonds, alliances, and other connections between your characters. These relationships become part of your world’s lore and can influence the stories and adventures that unfold. STEP INSIDE WITH ADVENTURE MODE Turn your world into an interactive, AI-guided roleplaying adventure. Play as one of your characters while the game master narrates the story, responds to your decisions, and draws from your world’s characters, locations, relationships, and lore. Explore freely in an open-ended adventure or begin with a structured quest, premise, and goal. PLAY SOLO OR WITH FRIENDS Adventure on your own or invite friends into a shared world for cooperative multiplayer roleplaying. Create a party, explore together, and build a story inside one persistent universe—wherever your group happens to be. YOUR WORLD SHAPES THE STORY Adventure Mode uses the details you created instead of dropping you into a generic setting. Character backstories, relationships, locations, factions, and world lore can all shape what happens next. Your choices influence the story, and your adventure builds upon the world around you. PLAY AT YOUR OWN PACE Customize the experience to match the kind of story you want to tell. Adjust story pacing, response length, and how often the game master suggests possible actions. Create a fast-moving fantasy adventure, a character-driven drama, or a slow and atmospheric mystery. MADE FOR WRITERS, WORLDBUILDERS, AND TABLETOP PLAYERS Summon Worlds is built for: Fantasy and science-fiction writers planning novels and stories Worldbuilders creating detailed fictional universes Dungeon Masters preparing Dungeons & Dragons or Pathfinder campaigns Tabletop players developing characters, parties, and backstories Roleplayers looking for interactive solo or multiplayer adventures Storytellers collaborating on shared worlds WHAT’S INSIDE Connected worldbuilding for characters, locations, items, weapons, and spells Character relationships, including friendships, rivalries, romances, and family ties Adventure Mode for solo and cooperative roleplaying An AI game master that uses your world’s lore Detailed character profiles and AI-generated artwork Shared worlds for collaborative creation Customizable storytelling and roleplay settings No ads, ever Whether you are drafting a fantasy novel, preparing a tabletop campaign, building your next D&D or Pathfinder character, or simply exploring a world of your own creation, Summon Worlds helps you build deeper lore and turn it into stories you can experience. Download Summon Worlds and start building your next world. Join us on Discord: https://discord.com/invite/XXseerhc2u Follow us on TikTok: https://www.tiktok.com/@summonworlds Watch tutorials on YouTube: https://www.youtube.com/@summonworlds Questions or feedback? support@summonworlds.com Terms of Use: https://terms.summonworlds.com/ Privacy Policy: https://privacy.summonworlds.com/ ## Key features - AI-powered world generation - High-res AI art generation - Real-time collaboration - Interactive AI chat roleplay - Character, spell, and item creation ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Summon Worlds Pro (Monthly) | $9.99 | per month | | Summon Worlds Pro (Annual) | $59.99 | per year | | Summon Worlds Ultra | $19.99 | per month | | Summon Worlds Pro | $9.99 | per month | | Summon Worlds Pro | $9.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Mana Refill 300 | $2.99 | one-time | | Mana Refill 2600 | $19.99 | one-time | | Mana Refill 1200 | $9.99 | one-time | | Mana Refill | $4.99 | one-time | ## What do users think of Summon Worlds? Overall sentiment: positive **Pros** - 🚀 Great for character creation - 👍 Engaging community - 👍 Constant feature scaling - 👍 Supports creativity - 👍 Detailed character and world generation - 👍 Helpful for new DMs - 👍 Gorgeous artwork and animations **Cons** - 🐛 Occasional bugs and glitches - 💰 Paywalling of previously free features - 🔒 Strict account creation requirements - 🔒 Difficulty accessing daily mana - 🔒 Limitations on free usage **Commonly reported bugs** - Inability to create new characters - Login and account creation issues - Inconsistent AI responses and behavior - Incorrect item/weapon generation for characters **Most requested features** - Ability to edit and delete existing characters - Increase in free daily mana or message limits - Option to create group chats or campaigns - Expand world and event generation capabilities - Add more anime/manga character references - Improve AI memory and consistency - Provide desktop/web version ## Recent user reviews (10 of 111) All indexed reviews: https://appshunter.io/ios/app/summon-worlds-worldbuilder/id1667442517/reviews.md ### 5/5 — Fun *2026-06-05, version 3.4.47* I really enjoy it put I hardly ever make stuff because mana is scarce but I do really enjoy it and creating stuff ### 5/5 — Fun *2026-05-27, version 3.4.47* Mana is scarce tho ### 5/5 — Good app. I just wish there were a way to organize it. *2026-04-23, version 3.4.47* Require a method to organize the worlds. Continually anticipate updates. ### 5/5 — Good App *2026-04-12, version 3.4.47* Require a method to organize the worlds. Continually anticipate updates. ### 5/5 — Let your imagination ride *2026-01-22, version 3.3.35* Good times ### 5/5 — Love this app *2025-12-21, version 3.3.35* Love this app but can anyone tell me how to generate full body images from head to toe ### 5/5 — Outstanding app *2025-11-28, version 3.3.20* The devs devote significant time working with the community to ensure the product is top notch. There’s limitless possibility, an engaging community and constant scaling of features. This can be done fully free or paid if you want to do more. ### 5/5 — Can’t create new content *2025-11-21, version 3.2.206* Every time I try to create a new character it says unable to create new character ### 3/5 — Updates broke too many things *2025-10-27, version 3.2.206* So the updates the developers have been making to lively up what I thought was an already great app would be great if they actually worked and didn’t break other functions that worked before they were implemented. ### 4/5 — Pretty good *2025-08-14, version 3.2.144* I like it because it helps when I just want to make an idea but don’t know fully and don’t want to explore it. ## Frequently asked questions about Summon Worlds ### What does Summon Worlds do? Summon Worlds is an AI-powered application designed for fantasy creators, Game Masters, and writers. It allows users to instantly generate entire worlds, characters, spells, items, and lore. The app also features high-resolution AI art generation and real-time collaboration tools. ### What are the key features of Summon Worlds? Key features include AI-powered world generation for instant creation of various fantasy elements, high-resolution AI art generation in multiple styles, real-time collaboration with friends or co-authors, and interactive AI chat roleplay with AI-driven characters to develop backstories and plot ideas. ### How much does Summon Worlds cost? The application is free to download and use, offering in-app purchases. Specific details on the cost of in-app purchases are not provided in the description, but it allows for free access to core functionalities. ### Who is Summon Worlds for? This app is ideal for Dungeon Masters, novelists, screenwriters, and storytellers who want to create fantasy worlds. It is particularly useful for those who enjoy collaborative building and leveraging AI for creative inspiration and asset generation. ### Can I use Summon Worlds with others? Yes, Summon Worlds emphasizes real-time collaboration. You can invite friends or co-authors to build and edit worlds together live within the app, making it a powerful tool for group creative projects. ## Version history (last 5 releases) ### 3.7.73 — 2026-07-24 This is one of our biggest updates yet. • Adventure Mode: Step inside your worlds and experience interactive, AI-guided stories inspired by tabletop roleplaying. • Character Relationships: Create friendships, rivalries, romances, family ties, alliances, and other meaningful connections. • Improved storytelling, roleplay, and world context • Better performance and reliability • Bug fixes and interface improvements Whether you’re writing a fantasy novel, building a campaign setting, or creating your next D&D or Pathfinder character, this update makes your worlds feel more connected, dynamic, and alive. ### 3.4.47 — 2026-01-27 - New Shared World feature unlocked! - Improved “My Summon Library” organization and updates - News cards feed for quicker updates at a glance - Live Events support - Onboarding improvements and new featured worlds in the feed - New redesign for the app in certain features ### 3.3.35 — 2025-12-11 - Bugs Fixed - Enhancements and improvements - Improvements in functionality ### 3.3.20 — 2025-11-28 - We have introduced Landmarks mode! - Performance improvements - Bugs fixing ### 3.2.206 — 2025-09-11 Splash Screen Fixed New Update Screen for app live updates! ## Apps similar to Summon Worlds | App | Rating | Price | Category | | --- | --- | --- | --- | | [Legendary: Game of Heroes](https://appshunter.io/ios/app/legendary-game-of-heroes/id1032040117) | 4.5 (30,056) | Free | Games | | [Mythic Heroes: Idle RPG](https://appshunter.io/ios/app/mythic-heroes-idle-rpg/id1580031550) | 4.9 (48,109) | Free | Games | | [AI Dungeon: RPG & Story Maker](https://appshunter.io/ios/app/ai-dungeon-rpg-and-story-maker/id1491268416) | 4.4 (26,502) | Free | Games | | [Dungeons and Decisions RPG](https://appshunter.io/ios/app/dungeons-and-decisions-rpg/id1480160894) | 4.7 (9,570) | Free | Games | | [Questland: Turn Based RPG](https://appshunter.io/ios/app/questland-turn-based-rpg/id1079884680) | 4.8 (27,967) | Free | Games | | [Grim Quest - Old School RPG](https://appshunter.io/ios/app/grim-quest-old-school-rpg/id1539930489) | 4.8 (4,327) | Free | Games | ## Related topics [summon worlds](https://appshunter.io/ios/topics/summon-worlds) · [ai dungeon master](https://appshunter.io/ios/topics/ai-dungeon-master) · [dungeons and dragons ai](https://appshunter.io/ios/topics/dungeons-and-dragons-ai) · [fantasy map generator](https://appshunter.io/ios/topics/fantasy-map-generator) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-28.*