18+ Adult content
The spicy chapters in Iron Flame are 12, 20, 27, 37, 48 and 60: 6 of its 66 chapters, each named by at least two independent spicy-chapter guides.
Iron Flame by Rebecca Yarros. Last checked .
| Chapter | Sources |
|---|---|
| 12 | Listed by The Literary Lifestyle, The Mary Sue, Bookish Goblin and Esta Pinto (all opened Oct 12, 2026) |
| 20 | Listed by The Literary Lifestyle, The Mary Sue and Bookish Goblin (all opened Oct 12, 2026) |
| 27 | Listed by The Literary Lifestyle, The Mary Sue, Bookish Goblin and Esta Pinto (all opened Oct 12, 2026) |
| 37 | Listed by The Literary Lifestyle, The Mary Sue, Bookish Goblin and Esta Pinto (all opened Oct 12, 2026) |
| 48 | Listed by The Literary Lifestyle, The Mary Sue, Bookish Goblin and Esta Pinto (all opened Oct 12, 2026) |
| 60 | Listed by The Literary Lifestyle, The Mary Sue, Bookish Goblin and Esta Pinto (all opened Oct 12, 2026) |
Two sources give 66 chapters: one states the number and one summarizes chapters 1 to 66 one by one. Every list uses that same chapter numbering.
No other chapter appears in only one source: every chapter these guides name is named by at least two of them.
Checked on . We list chapter numbers only: no scene summaries, no quotes and no per-chapter rating.
4/5
Several explicit scenes
Based on Common Sense Media, checked Oct 12, 2026, placed on the FaeShelf 0 to 5 spice scale.
These are unofficial fan and review sites, not the author or the publisher. A chapter is shown only when two sites with different owners both list it; read the method for all books.
Chapters 12, 20, 27, 37, 48 and 60. Each one is named by at least two of the independent spicy-chapter guides we checked.
6 of its 66 chapters. Guides do not all count the same way (some include chapters with kissing only), so we show the chapters at least two of them agree on and do not grade them.
From 4 fan and review sites that publish their own spicy-chapter list for Iron Flame: The Literary Lifestyle, The Mary Sue, Bookish Goblin and Esta Pinto, opened on Oct 12, 2026. None of them is the author or the publisher. The count of 66 chapters comes from The Literary Lifestyle and Reading Seconds.