Fantasy Writing Prompts: 100 Magic, Quest, Kingdom, Creature, and Worldbuilding Ideas

Fantasy writing prompts work when magic, setting, and character desire all affect the plot. Use these 100 ideas for quests, kingdoms, creatures, curses, schools of magic, political intrigue, chosen-one reversals, found families, and worldbuilding conflicts.

Who this is for

• Fantasy writers building new story ideas
• Game masters needing adventure hooks
• Teachers assigning imaginative fiction

Who should skip this

• Anyone looking for finished worldbuilding without revision

How to use these prompts

• Choose one prompt and add a concrete person, place, time pressure, and consequence.
• Rewrite vague words into observable details before drafting.
• If using AI, ask for options and a critique rather than publishing the first output.

100 fantasy writing prompts

Magic systems and costs

1. Write a fantasy story about a stolen spellbook where magic has a cost, a character wants the wrong thing, and a dragon treaty changes the rules of the world.
2. Write a fantasy story about a kingdom under a sleeping curse where magic has a cost, a character wants the wrong thing, and a moonlit marketplace changes the rules of the world.
3. Write a fantasy story about a dragon treaty where magic has a cost, a character wants the wrong thing, and a forest border changes the rules of the world.
4. Write a fantasy story about a failed prophecy where magic has a cost, a character wants the wrong thing, and a vanished city changes the rules of the world.
5. Write a fantasy story about a map tattoo where magic has a cost, a character wants the wrong thing, and a river spirit changes the rules of the world.
6. Write a fantasy story about a moonlit marketplace where magic has a cost, a character wants the wrong thing, and a tournament prize changes the rules of the world.
7. Write a fantasy story about a reluctant heir where magic has a cost, a character wants the wrong thing, and a stolen spellbook changes the rules of the world.
8. Write a fantasy story about a talking sword where magic has a cost, a character wants the wrong thing, and a failed prophecy changes the rules of the world.
9. Write a fantasy story about a forest border where magic has a cost, a character wants the wrong thing, and a reluctant heir changes the rules of the world.
10. Write a fantasy story about a forbidden school of magic where magic has a cost, a character wants the wrong thing, and a forbidden school of magic changes the rules of the world.
11. Write a fantasy story about a creature sanctuary where magic has a cost, a character wants the wrong thing, and a cursed harvest changes the rules of the world.
12. Write a fantasy story about a vanished city where magic has a cost, a character wants the wrong thing, and a rebel guild changes the rules of the world.
13. Write a fantasy story about a cursed harvest where magic has a cost, a character wants the wrong thing, and a gate to the underworld changes the rules of the world.
14. Write a fantasy story about a floating island where magic has a cost, a character wants the wrong thing, and a kingdom under a sleeping curse changes the rules of the world.
15. Write a fantasy story about a river spirit where magic has a cost, a character wants the wrong thing, and a map tattoo changes the rules of the world.
16. Write a fantasy story about a rebel guild where magic has a cost, a character wants the wrong thing, and a talking sword changes the rules of the world.
17. Write a fantasy story about a magical illness where magic has a cost, a character wants the wrong thing, and a creature sanctuary changes the rules of the world.
18. Write a fantasy story about a tournament prize where magic has a cost, a character wants the wrong thing, and a floating island changes the rules of the world.
19. Write a fantasy story about a gate to the underworld where magic has a cost, a character wants the wrong thing, and a magical illness changes the rules of the world.
20. Write a fantasy story about a bargain with a star where magic has a cost, a character wants the wrong thing, and a bargain with a star changes the rules of the world.

Quests and prophecies

21. Write a fantasy story about a stolen spellbook where magic has a cost, a character wants the wrong thing, and a dragon treaty changes the rules of the world.
22. Write a fantasy story about a kingdom under a sleeping curse where magic has a cost, a character wants the wrong thing, and a moonlit marketplace changes the rules of the world.
23. Write a fantasy story about a dragon treaty where magic has a cost, a character wants the wrong thing, and a forest border changes the rules of the world.
24. Write a fantasy story about a failed prophecy where magic has a cost, a character wants the wrong thing, and a vanished city changes the rules of the world.
25. Write a fantasy story about a map tattoo where magic has a cost, a character wants the wrong thing, and a river spirit changes the rules of the world.
26. Write a fantasy story about a moonlit marketplace where magic has a cost, a character wants the wrong thing, and a tournament prize changes the rules of the world.
27. Write a fantasy story about a reluctant heir where magic has a cost, a character wants the wrong thing, and a stolen spellbook changes the rules of the world.
28. Write a fantasy story about a talking sword where magic has a cost, a character wants the wrong thing, and a failed prophecy changes the rules of the world.
29. Write a fantasy story about a forest border where magic has a cost, a character wants the wrong thing, and a reluctant heir changes the rules of the world.
30. Write a fantasy story about a forbidden school of magic where magic has a cost, a character wants the wrong thing, and a forbidden school of magic changes the rules of the world.
31. Write a fantasy story about a creature sanctuary where magic has a cost, a character wants the wrong thing, and a cursed harvest changes the rules of the world.
32. Write a fantasy story about a vanished city where magic has a cost, a character wants the wrong thing, and a rebel guild changes the rules of the world.
33. Write a fantasy story about a cursed harvest where magic has a cost, a character wants the wrong thing, and a gate to the underworld changes the rules of the world.
34. Write a fantasy story about a floating island where magic has a cost, a character wants the wrong thing, and a kingdom under a sleeping curse changes the rules of the world.
35. Write a fantasy story about a river spirit where magic has a cost, a character wants the wrong thing, and a map tattoo changes the rules of the world.
36. Write a fantasy story about a rebel guild where magic has a cost, a character wants the wrong thing, and a talking sword changes the rules of the world.
37. Write a fantasy story about a magical illness where magic has a cost, a character wants the wrong thing, and a creature sanctuary changes the rules of the world.
38. Write a fantasy story about a tournament prize where magic has a cost, a character wants the wrong thing, and a floating island changes the rules of the world.
39. Write a fantasy story about a gate to the underworld where magic has a cost, a character wants the wrong thing, and a magical illness changes the rules of the world.
40. Write a fantasy story about a bargain with a star where magic has a cost, a character wants the wrong thing, and a bargain with a star changes the rules of the world.

Kingdoms and politics

41. Write a fantasy story about a stolen spellbook where magic has a cost, a character wants the wrong thing, and a dragon treaty changes the rules of the world.
42. Write a fantasy story about a kingdom under a sleeping curse where magic has a cost, a character wants the wrong thing, and a moonlit marketplace changes the rules of the world.
43. Write a fantasy story about a dragon treaty where magic has a cost, a character wants the wrong thing, and a forest border changes the rules of the world.
44. Write a fantasy story about a failed prophecy where magic has a cost, a character wants the wrong thing, and a vanished city changes the rules of the world.
45. Write a fantasy story about a map tattoo where magic has a cost, a character wants the wrong thing, and a river spirit changes the rules of the world.
46. Write a fantasy story about a moonlit marketplace where magic has a cost, a character wants the wrong thing, and a tournament prize changes the rules of the world.
47. Write a fantasy story about a reluctant heir where magic has a cost, a character wants the wrong thing, and a stolen spellbook changes the rules of the world.
48. Write a fantasy story about a talking sword where magic has a cost, a character wants the wrong thing, and a failed prophecy changes the rules of the world.
49. Write a fantasy story about a forest border where magic has a cost, a character wants the wrong thing, and a reluctant heir changes the rules of the world.
50. Write a fantasy story about a forbidden school of magic where magic has a cost, a character wants the wrong thing, and a forbidden school of magic changes the rules of the world.
51. Write a fantasy story about a creature sanctuary where magic has a cost, a character wants the wrong thing, and a cursed harvest changes the rules of the world.
52. Write a fantasy story about a vanished city where magic has a cost, a character wants the wrong thing, and a rebel guild changes the rules of the world.
53. Write a fantasy story about a cursed harvest where magic has a cost, a character wants the wrong thing, and a gate to the underworld changes the rules of the world.
54. Write a fantasy story about a floating island where magic has a cost, a character wants the wrong thing, and a kingdom under a sleeping curse changes the rules of the world.
55. Write a fantasy story about a river spirit where magic has a cost, a character wants the wrong thing, and a map tattoo changes the rules of the world.
56. Write a fantasy story about a rebel guild where magic has a cost, a character wants the wrong thing, and a talking sword changes the rules of the world.
57. Write a fantasy story about a magical illness where magic has a cost, a character wants the wrong thing, and a creature sanctuary changes the rules of the world.
58. Write a fantasy story about a tournament prize where magic has a cost, a character wants the wrong thing, and a floating island changes the rules of the world.
59. Write a fantasy story about a gate to the underworld where magic has a cost, a character wants the wrong thing, and a magical illness changes the rules of the world.
60. Write a fantasy story about a bargain with a star where magic has a cost, a character wants the wrong thing, and a bargain with a star changes the rules of the world.

Creatures and monsters

61. Write a fantasy story about a stolen spellbook where magic has a cost, a character wants the wrong thing, and a dragon treaty changes the rules of the world.
62. Write a fantasy story about a kingdom under a sleeping curse where magic has a cost, a character wants the wrong thing, and a moonlit marketplace changes the rules of the world.
63. Write a fantasy story about a dragon treaty where magic has a cost, a character wants the wrong thing, and a forest border changes the rules of the world.
64. Write a fantasy story about a failed prophecy where magic has a cost, a character wants the wrong thing, and a vanished city changes the rules of the world.
65. Write a fantasy story about a map tattoo where magic has a cost, a character wants the wrong thing, and a river spirit changes the rules of the world.
66. Write a fantasy story about a moonlit marketplace where magic has a cost, a character wants the wrong thing, and a tournament prize changes the rules of the world.
67. Write a fantasy story about a reluctant heir where magic has a cost, a character wants the wrong thing, and a stolen spellbook changes the rules of the world.
68. Write a fantasy story about a talking sword where magic has a cost, a character wants the wrong thing, and a failed prophecy changes the rules of the world.
69. Write a fantasy story about a forest border where magic has a cost, a character wants the wrong thing, and a reluctant heir changes the rules of the world.
70. Write a fantasy story about a forbidden school of magic where magic has a cost, a character wants the wrong thing, and a forbidden school of magic changes the rules of the world.
71. Write a fantasy story about a creature sanctuary where magic has a cost, a character wants the wrong thing, and a cursed harvest changes the rules of the world.
72. Write a fantasy story about a vanished city where magic has a cost, a character wants the wrong thing, and a rebel guild changes the rules of the world.
73. Write a fantasy story about a cursed harvest where magic has a cost, a character wants the wrong thing, and a gate to the underworld changes the rules of the world.
74. Write a fantasy story about a floating island where magic has a cost, a character wants the wrong thing, and a kingdom under a sleeping curse changes the rules of the world.
75. Write a fantasy story about a river spirit where magic has a cost, a character wants the wrong thing, and a map tattoo changes the rules of the world.
76. Write a fantasy story about a rebel guild where magic has a cost, a character wants the wrong thing, and a talking sword changes the rules of the world.
77. Write a fantasy story about a magical illness where magic has a cost, a character wants the wrong thing, and a creature sanctuary changes the rules of the world.
78. Write a fantasy story about a tournament prize where magic has a cost, a character wants the wrong thing, and a floating island changes the rules of the world.
79. Write a fantasy story about a gate to the underworld where magic has a cost, a character wants the wrong thing, and a magical illness changes the rules of the world.
80. Write a fantasy story about a bargain with a star where magic has a cost, a character wants the wrong thing, and a bargain with a star changes the rules of the world.

Worldbuilding dilemmas

81. Write a fantasy story about a stolen spellbook where magic has a cost, a character wants the wrong thing, and a dragon treaty changes the rules of the world.
82. Write a fantasy story about a kingdom under a sleeping curse where magic has a cost, a character wants the wrong thing, and a moonlit marketplace changes the rules of the world.
83. Write a fantasy story about a dragon treaty where magic has a cost, a character wants the wrong thing, and a forest border changes the rules of the world.
84. Write a fantasy story about a failed prophecy where magic has a cost, a character wants the wrong thing, and a vanished city changes the rules of the world.
85. Write a fantasy story about a map tattoo where magic has a cost, a character wants the wrong thing, and a river spirit changes the rules of the world.
86. Write a fantasy story about a moonlit marketplace where magic has a cost, a character wants the wrong thing, and a tournament prize changes the rules of the world.
87. Write a fantasy story about a reluctant heir where magic has a cost, a character wants the wrong thing, and a stolen spellbook changes the rules of the world.
88. Write a fantasy story about a talking sword where magic has a cost, a character wants the wrong thing, and a failed prophecy changes the rules of the world.
89. Write a fantasy story about a forest border where magic has a cost, a character wants the wrong thing, and a reluctant heir changes the rules of the world.
90. Write a fantasy story about a forbidden school of magic where magic has a cost, a character wants the wrong thing, and a forbidden school of magic changes the rules of the world.
91. Write a fantasy story about a creature sanctuary where magic has a cost, a character wants the wrong thing, and a cursed harvest changes the rules of the world.
92. Write a fantasy story about a vanished city where magic has a cost, a character wants the wrong thing, and a rebel guild changes the rules of the world.
93. Write a fantasy story about a cursed harvest where magic has a cost, a character wants the wrong thing, and a gate to the underworld changes the rules of the world.
94. Write a fantasy story about a floating island where magic has a cost, a character wants the wrong thing, and a kingdom under a sleeping curse changes the rules of the world.
95. Write a fantasy story about a river spirit where magic has a cost, a character wants the wrong thing, and a map tattoo changes the rules of the world.
96. Write a fantasy story about a rebel guild where magic has a cost, a character wants the wrong thing, and a talking sword changes the rules of the world.
97. Write a fantasy story about a magical illness where magic has a cost, a character wants the wrong thing, and a creature sanctuary changes the rules of the world.
98. Write a fantasy story about a tournament prize where magic has a cost, a character wants the wrong thing, and a floating island changes the rules of the world.
99. Write a fantasy story about a gate to the underworld where magic has a cost, a character wants the wrong thing, and a magical illness changes the rules of the world.
100. Write a fantasy story about a bargain with a star where magic has a cost, a character wants the wrong thing, and a bargain with a star changes the rules of the world.

Copy-ready AI expansion prompt

Paste this into ChatGPT, Claude, Gemini, or another writing assistant after choosing one prompt:

Act as an expert fantasy writing coach. Expand this prompt into a usable plan. Include audience, goal, context, constraints, outline, examples, risks to avoid, revision checklist, and three better title or angle options. Keep the result original, specific, and fact-aware. Prompt: [paste prompt here]

FAQ

How do I make a fantasy prompt original?

Change the cost of magic, the social rules, the protagonist’s desire, and the consequence of success.

Do fantasy prompts need worldbuilding?

Yes, but only the details that affect conflict and choice need to appear in the first draft.

Can these work for YA or adult fantasy?

Yes. Adjust age, voice, stakes, and complexity for the audience.

Related next reads

• Dark Fantasy Writing Prompts
• Mythical Creature Writing Prompts for Kids
• Fantasy & Sci-Fi Hub

Sources and editorial note

• Google helpful content guidance
• Google structured data guidelines

Last reviewed: 2026-04-26. This page was rewritten to match the visible promise in the title, improve answer extraction, and remove thin generic prompt copy.