10 Best Completed Fantasy Series for Binge Reading

Tired of falling in love with a fantasy series only to wait years for the next book? You’re not alone. Whether you’re new to fantasy or a seasoned fan, there’s something deeply satisfying about binge-reading a complete series without worrying about cliffhangers or upcoming installments. In this post, we’ve compiled the 10 best completed fantasy series that are perfect for a reading marathon. From epic sagas to character-driven tales, each series on this list is finishedβ€”and ready to sweep you away.

1. The Lord of the Rings by J.R.R. Tolkien

Summary: A timeless epic of hobbits, heroes, and the battle between good and evil. Still the gold standard for high fantasy.

Why Read It Now: Completely finished and culturally iconic. Tolkien’s masterwork shaped the entire fantasy genre, and its themes of courage, friendship, and sacrifice still resonate today.

πŸ‘‰ Buy on Amazon

2. Mistborn Trilogy by Brandon Sanderson

Summary: A dark world ruled by an immortal tyrant and a rebellion led by a thief with incredible powers.

Why Read It Now: It’s tightly written, original, and completely bingeable. The unique magic system based on metal ingestion (Allomancy) is a standout, and the heist-style narrative gives it nonstop momentum.

πŸ‘‰ Buy on Amazon

3. The Inheritance Cycle by Christopher Paolini

Summary: Dragons, magic, and a farm boy’s rise to power in a coming-of-age saga.

Why Read It Now: Four books, all done, and perfect for YA and adult readers alike. The series grows in complexity with each installment and offers deep world-building reminiscent of classic fantasy epics.

πŸ‘‰ Buy on Amazon

4. The Broken Earth Trilogy by N.K. Jemisin

Summary: A groundbreaking series about a world shaped by apocalyptic geology and powered by racial allegory.

Why Read It Now: Won three consecutive Hugo Awards. Deep, bold, and complete. It’s a genre-defying blend of science fiction and fantasy with brilliant commentary on power, identity, and survival.

πŸ‘‰ Buy on Amazon

5. The Earthsea Cycle by Ursula K. Le Guin

Summary: A literary and magical exploration of balance, power, and identity through the life of a wizard named Ged.

Why Read It Now: Philosophical, compact, and fully finished. Le Guin’s prose is poetic and profound, perfect for readers who love thoughtful and introspective fantasy.

πŸ‘‰ Buy on Amazon

6. The Chronicles of Narnia by C.S. Lewis

Summary: Classic portal fantasy with rich Christian allegory, appealing to both children and adults.

Why Read It Now: Short, digestible, and deeply nostalgic. Each book offers a unique tale within a connected universe, and its themes of good versus evil, redemption, and bravery are timeless.

πŸ‘‰ Buy on Amazon

7. The Poppy War Trilogy by R.F. Kuang

Summary: A dark, military fantasy inspired by Chinese history and mythology.

Why Read It Now: Brutal, bold, and beautifully writtenβ€”and all three books are out. Kuang pulls no punches in depicting the horrors of war and the psychological toll of power.

πŸ‘‰ Buy on Amazon

8. His Dark Materials by Philip Pullman

Summary: A philosophical and fantastical journey across multiple worlds, full of daemons, dust, and rebellion.

Why Read It Now: A must-read classic that’s thought-provoking and complete. The blend of metaphysical themes and adventure makes it perfect for both young and mature readers.

πŸ‘‰ Buy on Amazon

9. The Shadow and Bone Trilogy by Leigh Bardugo

Summary: A magical kingdom at war, shadow monsters, and a conflicted heroine.

Why Read It Now: Easy to devour and the original Grishaverse is done. The world is rich, the characters compelling, and the story fast-paced. Plus, it sets the stage for Bardugo’s later series.

πŸ‘‰ Buy on Amazon

10. The First Law Trilogy by Joe Abercrombie

Summary: Grimdark fantasy with sharp wit, morally gray characters, and twisty plots.

Why Read It Now: Brutally entertaining, and the trilogy stands solidly on its own. Abercrombie’s work is perfect for readers who enjoy dark humor, complex characters, and gritty realism.

πŸ‘‰ Buy on Amazon

FAQs About The Best Completed Fantasy Series

What is the best fantasy series that is already finished?

The Lord of the Rings and Mistborn are among the most highly recommended completed fantasy series.

Are there any completed fantasy series suitable for teens?

Absolutely! The Inheritance Cycle, Shadow and Bone, and His Dark Materials are great for young adult readers.

Why choose a completed series over ongoing ones?

You avoid the wait, enjoy narrative closure, and get uninterrupted immersion in the story.

Final thoughts

Whether you’re diving into a vast epic or a tightly-written trilogy, these best completed fantasy series offer you the joy of total immersion with no strings (or sequels) attached. No more waiting for the next releaseβ€”just pick one and start your binge.


πŸ‘‰ Have a favorite we missed? Share your top picks in the comments!

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