Romantasy is what happens when you take the worldbuilding of epic fantasy — kingdoms, magic systems, mythical creatures, ancient prophecies — and place a central romantic relationship at its heart. Not as a subplot. Not as a reward at the end. The romance and the fantasy are load-bearing walls, and the book doesn't stand without either one. It sounds simple, but it's been one of the most commercially explosive trends in publishing in years.
Romantasy vs. Fantasy vs. Paranormal Romance
The distinction confuses newer readers, so let's clear it up. Traditional fantasy can absolutely include romance — think Diana Gabaldon's Outlander or Robin Hobb's Farseer trilogy — but the romance serves the larger fantasy story. If you removed the romance, the book would survive. In romantasy, the romance is structurally central: the couple's emotional arc is the engine, and the fantasy world is the stage. Remove the romance and the book collapses.
Paranormal romance is a different thing again. PNR sits in a mostly-contemporary world with supernatural elements — vampires in New York City, shifters in a Colorado mountain town, witches running a bookshop. Romantasy builds entire secondary worlds: fae courts, dragon riding schools, magical kingdoms with their own politics, currencies and histories.
A rough test: if the book could plausibly be shelved in both fantasy and romance at a bookstore without anyone complaining, it's probably romantasy.
The Commercial Reality
Romantasy went from niche to dominant in under three years. Sales of science fiction and fantasy books jumped 41% between 2023 and 2024, and industry analysts credit romantasy as the primary driver. Romance fantasy book sales rose roughly 40% year-over-year to an estimated $610 million in 2024. Rebecca Yarros's Onyx Storm, released in January 2025, sold 2.7 million copies in its first week — the fastest-selling adult book in the twenty-year history of BookScan tracking. That isn't a niche anymore. It's the centre of publishing.
BookTok is a big part of why. Romantasy titles are perfect for short-form video: they're visually distinctive (sprayed-edge hardcovers, elaborate map endpapers, fan art of the love interests), they have dramatic emotional beats that translate to reaction videos, and they produce sub-communities that function like fandoms. "Fourth Wing TikTok" is its own thing.
The Essential Romantasy Series
A Court of Thorns and Roses — Sarah J. Maas
The series that built the modern romantasy audience. Feyre, a human huntress, kills a faerie wolf and is dragged into the fae realm as payment. What starts as a Beauty-and-the-Beast retelling becomes a sprawling multi-book epic about courts, wars, mates and one of the most-discussed love triangles in the genre. Five books plus a novella; start with A Court of Thorns and Roses and commit to the journey.
The Empyrean (Fourth Wing) — Rebecca Yarros
The series that took romantasy mainstream. Violet Sorrengail is forced into the Riders Quadrant at Basgiath War College — where dragons choose their human riders and the cadets who aren't worthy die. Enemies-to-lovers with Xaden Riorson, dragons with personalities, and a political backstory that keeps getting deeper. Three books out so far: Fourth Wing, Iron Flame, Onyx Storm. Expect at least two more.
Crescent City — Sarah J. Maas
Maas's adult romantasy series, set in a modern-ish world layered onto a magical city. Half-fae half-human Bryce Quinlan investigates her best friend's murder alongside a fallen angel assassin. Darker, sexier and more contemporary-feeling than ACOTAR. Connected to her other series in ways the later books make explicit. Start with House of Earth and Blood.
From Blood and Ash — Jennifer L. Armentrout
The series that bridges paranormal romance and romantasy. Poppy is the Maiden — chosen by the gods, forbidden to be touched, guarded by the kingdom's elite. Her new personal guard Hawke has his own agenda. Fast-paced, steamy, built for binge-reading. Multiple spinoff series now exist in the same world (Flesh and Fire, A Shadow in the Ember) all readable in various orders.
Powerless — Lauren Roberts
The BookTok breakout of the Gen-Z romantasy wave. In the kingdom of Ilya, Elites (people with magical abilities) have banished Ordinaries. Paedyn is an Ordinary hiding her status, thrust into the Purging Trials — a deadly tournament — and falling for the crown prince who is meant to hunt Ordinaries. YA-adjacent and accessible.
The Plated Prisoner — Raven Kennedy
A darker romantasy retelling of King Midas. Auren is the prized favourite in the gilded cage of the Golden King's court — until the Red King's army arrives. Self-published phenomenon that became one of the most-recommended series in dark romantasy. Six books.
Throne of Glass — Sarah J. Maas
Maas's first series, and the entry point that gave her a readership. Celaena Sardothien is the kingdom's greatest assassin, pulled from a death-camp to compete to become the King's Champion. Eight books total; the first book reads almost as YA, but the series matures significantly. If you want a longer romantasy arc with more slow-build character work, this is the one.
The Serpent & The Wings of Night — Carissa Broadbent
The romantasy for readers who want something darker and more politically complex. Oraya is a mortal raised among vampires in a deadly tournament for survival. A rival competitor, Raihn, becomes an unlikely ally. Voice-driven, gothic, slow-burn. Part of a longer Crowns of Nyaxia world.
What to Read Based on What You Like
If you liked Outlander, try A Court of Thorns and Roses for slow-burn romance with a rich fantasy world, or Fourth Wing for something more plot-driven and ensemble-heavy.
If you liked Harry Potter or The Hunger Games, try Fourth Wing (dragon-riding academy) or Powerless (deadly royal trials). Both have the "chosen protagonist in a dangerous system" bones and add the romance layer.
If you liked Twilight or paranormal romance, try From Blood and Ash. It has the fast-paced romance structure and steamy focus you already know, dressed in fantasy worldbuilding.
If you liked Game of Thrones, try Crescent City or Serpent & The Wings of Night. Both have adult-tier politics, morally complex characters and earned stakes.
If you want the lightest entry point, start with Powerless or Fourth Wing. Both are fast, accessible, and don't require the commitment ACOTAR or Throne of Glass do.
The Common Romantasy Tropes
Romantasy has its own trope language. The ones you'll see repeatedly:
Fated mates: The universe, magic, or prophecy binds the couple together. They have to decide what to do with it.
Enemies-to-lovers across faction lines: She's human, he's fae. She's magicless, he's the crown prince tasked with killing her kind. Fantasy naturally generates the stakes for this trope.
Chosen one meets the grumpy mentor: A specific subvariant of grumpy-sunshine that romantasy has mostly reinvented.
Forbidden magic / forbidden love: Whatever system exists in the world, the couple is breaking it.
The tournament/trial structure: Fourth Wing, Powerless, The Plated Prisoner, Serpent & The Wings of Night — the "survive the deadly trial or die" structure is a romantasy staple because it creates natural forced proximity.
Two love interests in the early books, one endgame later: ACOTAR is the classic example. The genre generally prefers this to traditional love triangles because the "wrong" partner tends to be a stage of character growth, not a real alternative.
Where Romantasy Is Going
The subgenre isn't slowing down. Publishers have signed dozens of new romantasy debuts for 2026 and 2027, sprayed-edge special editions have become standard, and the crossover with YA has created pipelines of readers who aged into adult romantasy during the ACOTAR years and now expect full-scale fantasy worlds from every romance they pick up. If you want in on the subgenre that's currently defining where romance is going, these are the books to read first.