Fire Emblem Heroes Book X Update Launches

Fire Emblem Heroes Book X Update Launches

Fire Emblem Heroes releases Book X with new story chapters, a summoning event, and added rewards as Ragnarök begins.

Eliza Crichton-Stuart

Eliza Crichton-Stuart

Updated Dec 9, 2025

Fire Emblem Heroes Book X Update Launches

Nintendo has released the latest major update for Fire Emblem Heroes, introducing Book X and setting the stage for a new storyline centered on the beginning of Ragnarök. The mobile strategy title continues its long-running narrative with fresh missions, added Heroes, and time-limited events designed to give both returning and new players a straightforward entry point into the unfolding conflict.

A New Threat Descends on Nifl

Book X opens with the onset of Ragnarök, framed as the twilight of the gods under the guidance of Alfaðör. The destructive winter known as Fimbulvetr is the first sign of what is coming, landing on the icy kingdom of Nifl. Players step into the role of the summoner alongside Alfonse - now carrying the power of Askr - and Princess Fjorm as they confront the advancing crisis. The game allows anyone to start Book X immediately, even without completing earlier books, making the update accessible to players who may be returning after a break or trying the story for the first time.

Clearing the first chapter on Normal difficulty grants access to Chosen Hero Alfonse, giving players a new unit tied directly to the narrative launch.

New Heroes Join the Roster

As part of the update, Fire Emblem Heroes is running a New Heroes summoning event that highlights characters from Fire Emblem: Three Houses. Lorenz, Ignatz, and Rearmed Hero Lysithea join the summoning pool with Chosen Hero Alfonse included as well. All four appear in a 5★ focus during the event’s duration. The summoning window runs from December 4 at 11:00 p.m. PT through December 24 at 10:59 p.m. PT, offering players several weeks to expand their roster.

Feh Channel Offers a Full Overview

The latest Feh Channel broadcast provides an overview of Book X and additional updates included in this patch. The video summary from Feh, the in-game messenger owl, continues the tradition of presenting new seasonal features, gameplay changes, and character additions in an easy-to-follow format. Players can check the broadcast for a deeper look at Book X’s themes and the challenges appearing alongside the new story material.

Continuing Support for Mobile Strategy Fans

Fire Emblem Heroes remains one of Nintendo’s most active mobile titles, offering quick but tactical turn-based battles designed for short sessions. The update continues to support the game’s long-term structure while giving users another chapter in its expanding storyline. With new Heroes, fresh content, and an accessible point of entry for newcomers, Book X extends the ongoing development of the game without altering its established gameplay approach.

Frequently Asked Questions (FAQs)

What is included in the Fire Emblem Heroes Book X update?
The Book X update adds new story chapters, challenges, a free Chosen Hero Alfonse reward, and a New Heroes summoning event featuring characters from Fire Emblem: Three Houses.

Do I need to finish earlier books to start Book X?
No. Players can begin Book X immediately without completing Books I through IX.

How do I get Chosen Hero Alfonse?
Chosen Hero Alfonse is earned by clearing Book X, Chapter 1 on Normal difficulty.

Which Heroes are featured in the new summoning event?
The summoning event includes Lorenz, Ignatz, Rearmed Hero Lysithea, and Chosen Hero Alfonse in a 5★ focus.

When does the summoning event end?
The event is available until December 24 at 10:59 p.m. PT.

Where can I watch the latest Feh Channel?
The new Feh Channel episode is available on the official Fire Emblem Heroes YouTube channel.

Is Fire Emblem Heroes free to play?
Yes. The game is free to start on smart devices, with optional in-app purchases.

Game Updates

updated

December 9th 2025

posted

December 9th 2025

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