Introduction
If you’re a fan of epic worlds, magical adventures, and unforgettable characters, you’re in the right place. This list ranks the 10 best fantasy TV shows of all time, combining modern hits, cult classics, and legendary series that shaped the genre. From complex political intrigue to mystical creatures, every show here has left a lasting mark on fans and pop culture alike. Whether you’re seeking thrilling action, intricate world-building, or compelling character arcs, this guide will help you discover must-watch fantasy series and perhaps revisit old favorites with a new appreciation.
10. His Dark Materials
Based on Philip Pullman’s beloved book trilogy, His Dark Materials brought fans into a stunning world where humans are bonded to animal companions called daemons, and powerful forces battle over free will and destiny. The BBC/HBO adaptation shines with its breathtaking visuals and faithful world-building, especially in how it portrays the mystical alethiometer and the parallel universes. Fans often highlight Dafne Keen’s performance as Lyra, which captured the rebellious yet curious spirit of the character perfectly.
That said, not everything is flawless—the pacing of the show has been criticized at times, and some fans of the books felt that certain darker elements were softened for TV. Still, the production values, strong cast (including Ruth Wilson as Mrs. Coulter), and emotional depth make this one of the most ambitious fantasy series of the past decade. True fans also know that the final season delivered a faithful conclusion, giving closure that many book-to-screen adaptations rarely achieve.
9. Once Upon a Time
Once Upon a Time is a fantasy drama that brought together beloved fairy tale characters in an ambitious shared universe. From Snow White to Rumplestiltskin, the show reimagined classic Disney and Grimm figures with clever twists, while centering on the cursed town of Storybrooke. What made the series special was how it combined heartfelt character arcs with constant mysteries about identity, fate, and love. Fans especially enjoyed the way villains like Regina and Rumplestiltskin became layered and complex, sometimes even more interesting than the heroes. Of course, with seven seasons, the quality varied—later storylines sometimes felt repetitive or stretched too thin. Still, its originality and emotional storytelling left a huge mark on fantasy TV in the 2010s, keeping viewers hooked for years.
8. The Witcher
The Witcher quickly became one of Netflix’s flagship fantasy shows, blending monster-hunting action with political intrigue and magic. Henry Cavill’s portrayal of Geralt of Rivia was widely praised, as he perfectly captured the stoic yet witty monster slayer from Andrzej Sapkowski’s books. However, this series is not a faithful adaptation of the original novels, and because of that many fans—myself included—were left disappointed with how certain characters and storylines were altered. Despite strong fight choreography and impressive world-building, the writing often felt inconsistent, and major arcs from the source material were either rushed or rewritten. With the upcoming departure of Cavill and his replacement by Liam Hemsworth, many viewers worry that the show’s enjoyability and fan loyalty will suffer. Even with these issues, The Witcher remains one of the most talked-about fantasy series of recent years, thanks to its striking visuals, music, and ambitious scope.
7. Merlin
Merlin is one of those shows that captured the charm of classic fantasy storytelling while giving it a fresh, youthful spin. Airing on BBC, it reimagines the Arthurian legends with a focus on a young Merlin and Arthur, exploring their friendship and destiny. Unlike darker fantasy shows, Merlin leaned into humor, lighthearted adventures, and heartfelt character moments, which made it accessible to families as well as fantasy fans. While some of the visual effects show their age, the series had an undeniable charm, with strong chemistry between Colin Morgan (Merlin) and Bradley James (Arthur). Fans especially loved how the show balanced episodic adventures with a larger overarching storyline, building tension toward the inevitable tragedy of the Arthurian legend. Even though the ending left some viewers divided, the journey was filled with memorable episodes, clever writing, and a lot of heart. Today, Merlin remains a nostalgic favorite and an underrated gem in the fantasy TV world.
6. The Magicians
The Magicians is often described as “Harry Potter for adults,” but that label hardly does justice to its unique voice. Based on Lev Grossman’s novels, the show takes viewers into Brakebills University, a magical school where gifted students learn sorcery — but with all the messiness, danger, and consequences that come with real power. What sets The Magicians apart is its willingness to blend dark themes with humor, pop culture references, and bold storytelling choices. Fans loved the way the show wasn’t afraid to kill off characters, break the fourth wall, or dive into unexpected musical numbers. Quentin, Alice, Eliot, Margo, and Julia each brought depth to the story, showing how flawed yet relatable heroes can be. While the show sometimes strayed from the books (which upset some fans), others celebrated its originality and willingness to take risks. Its later seasons especially cemented its reputation for blending drama, fantasy, and comedy in a way no other series dared. Today, The Magicians holds cult status and is remembered for being both quirky and profoundly emotional.
5. Shadow and Bone
Shadow and Bone quickly became one of Netflix’s standout fantasy series, based on Leigh Bardugo’s Grishaverse novels. The show follows Alina Starkov, a young orphan who discovers a rare magical power that could unite her war-torn world. What makes Shadow and Bone noteworthy is its intricate world-building, from the war-torn landscapes to the unique magic system of the Grisha. Fans especially appreciate the dynamic characters, including the charming and conflicted Darkling, and the witty, roguish Kaz Brekker. While the first season was widely praised for its visuals, music, and pacing, some book purists criticized the show for combining plotlines and changing character arcs. Still, the series managed to keep the essence of Bardugo’s world alive while adding cinematic flair that appeals to new viewers. Its cliffhangers, action sequences, and morally complex characters make Shadow and Bone a must-watch for fantasy enthusiasts looking for adventure, magic, and romance.
4. Supernatural
Supernatural is one of the longest-running fantasy series in television history, blending horror, fantasy, and drama with episodic monster-of-the-week stories and overarching mythologies. Following brothers Sam and Dean Winchester as they hunt demons, ghosts, and other supernatural creatures, the show excels at balancing thrilling action with heartfelt family dynamics. Fans love the witty banter between the brothers, as well as recurring characters like Castiel, Crowley, and Bobby Singer, who bring depth and humor to the series. While some later seasons received criticism for repetitive storylines and convoluted plot twists, die-hard viewers appreciate the show’s consistency, character development, and meta episodes that cleverly break the fourth wall. The series also became famous for its pop culture references, memorable soundtrack, and mix of horror with humor. For many, Supernatural is a nostalgic and beloved fantasy series that successfully blends emotion, suspense, and adventure across 15 seasons.
3. Buffy the Vampire Slayer
Buffy the Vampire Slayer is a groundbreaking fantasy series that redefined the genre by blending teen drama, horror, and witty dialogue. Created by Joss Whedon, it follows Buffy Summers, a young woman chosen to battle vampires, demons, and other supernatural forces, all while navigating high school, college, and adulthood. Fans know that beyond the thrilling monster battles, the show shines in its complex character dynamics—Willow’s evolution from shy student to powerful witch, Xander’s humorous but loyal presence, and Spike’s antihero arc are just a few highlights. The series is full of clever metaphors, often using supernatural threats to explore real-life issues like identity, loss, and growing up. While some later seasons faced criticism for uneven writing, the majority of episodes remain iconic, with standout seasons like 2, 3, and 5 often cited as fan favorites. Buffy’s influence on later fantasy shows and its cult status make it a must-watch for anyone interested in smart, action-packed, and emotionally resonant storytelling.
2. The Lord of the Rings: The Rings of Power
The Lord of the Rings: The Rings of Power arrived on Amazon Prime with massive expectations, exploring the Second Age of Middle-earth long before the events of The Hobbit and The Lord of the Rings. The series follows multiple characters, including Elves, Dwarves, and Men, navigating political tensions, ancient magic, and the rising threat of Sauron. While the production value is undeniably cinematic, with stunning visuals, detailed set designs, and impressive battle sequences, many fans were disappointed with the storytelling, pacing, and some character choices, feeling they didn’t fully capture Tolkien’s spirit. That said, newcomers and some fans appreciate the rich world-building, diverse locations, and the opportunity to explore unexplored eras of Middle-earth. Its epic scale, high stakes, and ambitious narrative make it a significant fantasy series, even if it sparked mixed reactions among long-time Tolkien enthusiasts.
1. Game of Thrones
Game of Thrones is not just a fantasy series—it is a landmark in television history that redefined what audiences could expect from serialized storytelling. Adapted from George R.R. Martin’s A Song of Ice and Fire, it weaves together the fates of multiple noble families vying for power in the Seven Kingdoms, combining political intrigue, epic battles, and morally complex characters. Its impact on TV cannot be overstated: cinematic production quality, intricate plots, and deeply humanized characters set a new benchmark for what a fantasy series could achieve. The show’s ability to subvert expectations, deliver shocking twists, and explore themes of loyalty, ambition, and betrayal captured the imagination of viewers worldwide. While the final season disappointed many fans due to rushed storytelling and unresolved arcs, it does not diminish the monumental influence of the earlier seasons, which remain widely celebrated for their writing, performances, and groundbreaking scope. Game of Thrones has left an indelible mark on popular culture, inspiring countless other shows and proving that television could deliver narratives as complex, daring, and visually stunning as the most ambitious films.
