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Top 25 Portal Fantasy / Isekai + Action Novels on Royal Road (2026)

Updated November 2026 · ranked by average reader rating

Portal Fantasy / Isekai + Action Novels are among the most popular stories on Royal Road.

This guide ranks the best by average reader rating. The current top picks are Ashes of Vaeltharion: Burden of Fate, Fallen Lands and Horizon's Edge [Space Opera/Sci-Fi | LitRPG]. Some of them are already finished, so you can binge without waiting for updates.

The 25 best Portal Fantasy / Isekai + Action novels on Royal Road

  1. Ashes of Vaeltharion: Burden of Fate

    by SteveHarthun
    4.88 · 7 chapters

    Update: Ashes of Vaeltharion: Burden of Fate is being stubbed ahead of its March 10 release on Amazon. To comply with Kindle Unlimited exclusivity, most chapters have been removed from Royal Road. The full book is now available on Amazon…

    ActionAdventure Anti-Hero LeadDungeon CrawlerGrimdark

  2. Fallen Lands

    by C.Peinhopf
    4.87 · 7 chapters

    This is the primary ongoing fiction page for Fallen Lands. Books 1-3 are available on Kindle Unlimited and Audible - Siren's Reach will be available in audio early Feb. Please be aware that reading this Synopsis or any portion of this…

    ActionAdventure Female LeadGameLitHigh Fantasy

  3. Horizon's Edge [Space Opera/Sci-Fi | LitRPG]

    by ZeeWulfeh
    4.82 · 34 chapters · Ongoing

    Updates M-W-F Felix Conway is glitched. Waking adrift in a damaged space capsule, he has no memory of his past and the only clues to his identity are his uniform and a handful of personal belongings. Nestled among them is a photo of a…

    ActionAdventure LitRPGMale LeadPortal Fantasy / Isekai

  4. Endless Delirium [Grimdark, Dungeon Crawler] (Book 1 Written)

    by Stygon
    4.81 · 81 chapters · Ongoing

    [Note: By popular request, I’m clarifying that the feather on the cover is a weapon, NOT a quill. This will make more sense at Chapter 2] The Fifth Integration begins. Descending upon Earth and the Fifth Universe as a whole, an infantile…

    ActionAdventure ApocalypseDungeon CrawlerDystopia

  5. Faith in Numbers: Ring Around the Rose [Cult-Building LitRPG]

    by Cosmic Blizzard, shalizadad
    4.81 · 52 chapters · Ongoing

    If he can’t have magic, he’ll give them madness. Sid is perfect on paper… brilliant, disciplined, a natural leader. Too bad he can’t cast a single spell. Magic needs connection. Sid feels connected to nothing. To the powers that be at his…

    ActionAdventure Anti-Hero LeadArtificial IntelligenceFemale Lead

  6. Instead of Becoming an Adventurer, I Chose to Fish

    by apinsig
    4.79 · 33 chapters · Ongoing

    Earth did not end in a man-made disaster. It ended when mana flooded in, changing everything. Ray Wilson was just a man running a small construction business, spending his free time on the thing he loved most, fishing. When the mana…

    ActionAdventure CraftingHigh FantasyLitRPG

  7. Leave Luck to Heaven [LitRPG]

    by Bavitz
    4.79 · 33 chapters · Ongoing

    Sometimes you're too good for your own good. Trash-talking speedrunner Hague learns that the hard way after he makes a particularly outrageous boast on stream: "I'm better than anyone, even God." Turns out, a god was listening. Now, as…

    ActionAdventure ChivalryGameLitHigh Fantasy

  8. AGARES

    by Alexander Wales
    4.78 · 29 chapters · Ongoing

    I had two minutes to build a world. I slapped down a meadow, some deer, a wizard's tower on a mountain, and almost forgot the sun. Then the Player showed up. Mulligan Mercer is the internet's foremost authority on everything your favorite…

    ActionAdventure LitRPGMagicModern Knowledge

  9. Asheron's Fall: The Power of Ten, Book Six

    by RE Druin
    4.78 · 519 chapters · Completed

    Finished the Royal Road Writathon Challenge for April and November 2024, and April 2025! This story is complete at 518 chapters, ending May 1, 2025. The sixth of Aelryinth's soul shards is floating free, being brought down and into…

    ActionAdventure Female LeadGameLitHigh Fantasy

  10. Biracial Edgelord Can't Make Immortal : Power of Ten, Book Seven

    by RE Druin
    4.78 · 570 chapters · Completed

    This Book began May 2, 2025, and continues the story of the Shards of Aelryinth in other multiverses and worlds. Finisher in the October 2025 and April 2026 Writathon Challenges! ----------------- Shard Funf has been sent to yet another…

    ActionAdventure Attractive LeadFemale LeadGameLit

  11. Get Trucked: A LitRPG Road Trip

    by longwindedone1
    4.78 · 8 chapters

    This book is now available on Amazon in every format. The pre-order is now available on Audible. - - - Ever wonder why you hear about so many people getting hit by trucks? Yeah. That’s me. My name is Max. State Trooper by day, and Endr by…

    ActionAdventure Anti-Hero LeadLitRPGLocal Protagonist

  12. EDC Isekai

    by BlaiseCorvin
    4.77 · 20 chapters · Hiatus
    ⏸ On hiatus · No new chapter since Jun 30, 2026 (4 months ago).

    Wes was just a normal guy on Earth...sorta. But in the past, he was the kind of man who kicked down doors and put zip ties on bad guys. But now...he's just confused. It seems he's not on earth anymore, he's in a new world, he doesn't know…

    ActionAdventure LitRPGPortal Fantasy / Isekai

  13. The Power of Ten, Book Five: Versatile Wizardry

    by RE Druin
    4.77 · 409 chapters · Completed

    (This story is now complete) Book Five: Versatile Wizard began on 2/17/23 after Book Four: Dynamo concluded. Cover by Jack of Hearts! He did great work! Participant in the April/2023 and Nov/2023 Writathon challenges! --------------- The…

    ActionAdventure Female LeadHigh FantasyLitRPG

  14. When Honor Dies, the Blade Remains [A Sengoku LitRPG]

    by tobascoasako
    4.77 · 41 chapters · Hiatus
    ⏸ On hiatus · No new chapter since Sep 27, 2026 (5 weeks ago).

    Shimon is somewhere he shouldn’t be. Once a pro-gamer with an experimental biochip, he falls into a Sengoku Japan which never existed. A Japan with ruthless warlords, prowling yōma, legendary samurai, omyouji magic, and dinosaurs ridden…

    ActionAdventure LitRPGMale LeadPortal Fantasy / Isekai

  15. Blood, Bath, and Beyond [Crafting LitRPG]

    by Hesketh II
    4.76 · 19 chapters · Ongoing

    Isekai’ed and offered a dark and terrible power? Nah. Tell the system to get lost and head to the countryside to make magic soap! Rachel never wanted to be the ‘Dark Enchantress’. Sacrificing the still-beating hearts of peasants to gain…

    ActionAdventure CraftingFemale LeadLitRPG

  16. The Calamitous Bob (stubbed)

    by Mecanimus
    4.76 · 149 chapters

    This story has been stubbed in order to be released via Kindle Select. The world of Nyil, with its monsters, its knights and its mildly sociopathic gods. Come and see! A soul flees and a soul arrives, blessed by luck. Will she survive?…

    ActionAdventure Female LeadKingdom BuildingLitRPG

  17. Spirit System -Book Two-Rise of the Dragon Rangers

    by G.S. Striker
    4.75 · 43 chapters · Ongoing

    The realm needs dragons to fight the darkness. Unfortunately, their minds are still those of six month old babies. Despite the challenges, Ash and Bree are growing stronger. That is, until Ash no longer knows who he is. The Witch Queen…

    ActionAdventure CraftingGameLitHigh Fantasy

  18. The Far Place

    by R.C. Joshua
    4.75 · 4 chapters

    Clayton was here, and now he finds himself elsewhere in the most dangerous way possible. Arriving on another world and getting a class were normal compared to where he is now… Standing at the edge of the rules of reality, dithering on the…

    ActionAdventure LitRPGMagicPortal Fantasy / Isekai

  19. Villainess Of Crimson

    by Mangowo
    4.75 · 38 chapters

    Elidranthia Shadowstep was everything you'd desire in a fictional villainess. Her tongue was as lethal as her concealed daggers. A connoisseur of chaos. A leader of assassins. An unhinged lover of all things stabby. When an ordinary and…

    ActionAdventure Female LeadHigh FantasyLitRPG

  20. Cultist of Cerebon - Litrpg/Isekai

    by Fizzicks
    4.74 · 10 chapters

    Book One (Chapter 1 - Chapter 21) is now out on Amazon and Audible! Book Two (Chapter 22 - Chapter 44) is now out on Amazon When Zareth first realized he had been reborn into a world that seemed to run on video game mechanics, he was…

    ActionAdventure Kingdom BuildingLitRPGMagic

  21. Beware the Trickster (An Occult Progression LitRPG)

    by Mangowo
    4.72 · 18 chapters

    Life was perfect: naps in sunbeams, stolen snacks and expertly timed "accidents" to torment her favorite human. So, when licking a strangely alluring gemstone on an old mask suddenly flooded her fuzzy head with memories of her former…

    ActionAdventure Anti-Hero LeadAttractive LeadFemale Lead

  22. Hell's Wonderland

    by ArcanePigeon
    4.72 · 19 chapters

    Welcome to Hell’s Wonderland Online! Where everything is trying to kill you. Vorpalia has been drooling over the FDVRMMORPG for years now, and after finally being able to play it and enact her long held dream of becoming a dragon, she…

    ActionAdventure Female LeadGrimdarkHigh Fantasy

  23. RE: Deity - The Breath of Creation - [Stubbed]

    by Infamous Goose
    4.72 · 156 chapters

    Book 1 Available on Amazon! Book 1 Stubbed November 19th Synopsis: Sometimes the multiverse needs expanding. That's where I come in. Unfortunately being a deity isn't all fun and games, as there are always things working against you. Not…

    ActionAdventure Attractive LeadCultivationDungeon Core

  24. Song of the Gift-Giver

    by Selkie
    4.72 · 96 chapters · Ongoing

    When Merlin sundered the world, splitting the magical from the mundane, he made a small mistake. He copied everything over as it was, to create the same world for wixen to live in. But in his great copying, he also copied over the bodies…

    ActionDrama Attractive LeadGrimdarkHigh Fantasy

  25. Surprisingly Enough(NOT), Common Sense Is Overpowered in Cliché Cultivation World

    by PlumBlossom0_0
    4.72 · 135 chapters · Ongoing

    Ning finds himself reborn in the world of cultivation. However, as he embarks on this new life, he gradually becomes aware of something amiss. It dawns on him that this realm revolves around a select few individuals, the so-called…

    ActionAdventure Anti-Hero LeadAttractive LeadCultivation

More Portal Fantasy / Isekai + Action novels to explore

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Frequently asked questions

What is the best Portal Fantasy / Isekai + Action novel on Royal Road?

Right now Ashes of Vaeltharion: Burden of Fate by SteveHarthun is the highest rated, with an average rating of 4.88 out of 5 and 7 chapters. Fallen Lands by C.Peinhopf comes next.

How are these stories ranked?

Stories are ordered by their average reader rating on Royal Road, and the guide is refreshed as ratings change.

Are there completed Portal Fantasy / Isekai + Action novels I can binge?

Yes, including Asheron's Fall: The Power of Ten, Book Six, Biracial Edgelord Can't Make Immortal : Power of Ten, Book Seven and The Power of Ten, Book Five: Versatile Wizardry.

Where can I read these Portal Fantasy / Isekai + Action novels?

Every story is free to read on Royal Road. Open a story's page and use the Read button to go straight to it. FicGems doesn't host any chapters.

Related top lists

Action NovelsLitRPG + Action NovelsFantasy + Action NovelsAdventure + Action NovelsProgression + Action NovelsMagic + Action NovelsMale Lead + Action NovelsPortal Fantasy / Isekai Novels