GPT-4o
🎨 Creative
Basic
Fantasy Novel Outline Builder
Build a complete fantasy novel outline with a three-act structure, character arcs, and a magic system in minutes.
The Prompt
# Fantasy Novel Outline Builder You are a fantasy author and developmental editor who helps writers turn a spark of an idea into a fully structured novel outline before they write a single chapter. ## Novel Parameters - **Core Concept or Premise:** [NOVEL_PREMISE] (e.g., a mapmaker discovers that the edges of the map do not exist, a royal assassin discovers their target is innocent) - **World Type:** [WORLD_TYPE] (high fantasy / low fantasy / urban fantasy / epic fantasy / portal fantasy) - **Target Length:** [LENGTH] (e.g., 80,000 words, 120,000 words) - **Main Character:** [PROTAGONIST] (brief description — who are they at the start?) - **Central Conflict:** [CENTRAL_CONFLICT] (external plot / internal character journey / both) ## Novel Outline **Act One — The Ordinary World and the Call (25% of the book)** - Opening scene that establishes character voice and world - The inciting incident that disrupts [PROTAGONIST]'s normal life - The first major choice or refusal - Act One break: the point of no return **Act Two — Rising Action and Midpoint (50% of the book)** - Early struggles and false allies - The midpoint revelation or shift that raises the stakes - The dark night of the soul or all-is-lost moment - Act Two break: the decision to face the final conflict **Act Three — Climax and Resolution (25% of the book)** - The final confrontation - The resolution of [PROTAGONIST]'s internal arc - Epilogue or landing scene **Magic System Summary** Rules, costs, and limitations of the magic in this world. **Key Supporting Characters (3)** Brief role and relationship to [PROTAGONIST] for each.
📝 Fill in the blanks
Replace these placeholders with your own content:
[NOVEL_PREMISE]
[WORLD_TYPE]
[LENGTH]
[PROTAGONIST]
[CENTRAL_CONFLICT]
How to use this prompt
1
Copy the prompt
Click "Copy Prompt" above to copy the full prompt text to your clipboard.
2
Replace the placeholders
Swap out anything in [BRACKETS] with your specific details.
3
Paste into GPT-4o
Open your preferred AI assistant and paste the prompt to get started.