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Campaign Architecture

What Fire Emblem: Fortune's Weave is

Intelligent Systems developed it and Nintendo published it as a Nintendo Switch 2 exclusive on September 17, 2026 ($69.99 digital / $79.99 physical).

Fire Emblem: Fortune's Weave is the eighteenth mainline entry in the Fire Emblem series. The campaign splits into four routes, one for each Flame Lord: Cai, Dietrich, Theodora and Leda. Each route runs twelve chapters, followed by a shared six-chapter war act and a closing act.

The systems players plan around include support conversations and romance, certification exams that change class, a calendar-driven free-time phase, dungeon exploration with its own Clash battle system, and Blaze Arts that spend the user's own HP. Recruitment is more conditional than in most entries in the series: units join on route-specific combinations of support level, renown rank and negotiation steps.

New to the game? Start with our gameplay and combat overview before diving into the system pages.

AggressiveFlame Lord
Official artwork of Cai, The Ashen Flame

Cai

The Ashen Flame

Frontline vanguard commanding lethal Blaze Arts that burn health for catastrophic bursts.

Route Length:12 Chapters + Shared War Act
Tactical Focus:Offensive Melee & Blaze Scaling
DefensiveFlame Lord
Official artwork of Dietrich, The Iron Sovereign

Dietrich

The Iron Sovereign

Stalwart shieldmaster anchoring fortified battle lines and counter-clash certifications.

Route Length:12 Chapters + Shared War Act
Tactical Focus:Defense Formations & Shield Ranks
TacticalFlame Lord
Official artwork of Theodora, The Gilded Strategist

Theodora

The Gilded Strategist

Diplomatic aristocrat mastering recruit negotiations, renown influence and support synergy.

Route Length:12 Chapters + Shared War Act
Tactical Focus:Negotiations & Renown Ranks
ArcaneFlame Lord
Official artwork of Leda, The Mystic Weaver

Leda

The Mystic Weaver

Ancient weave magus unlocking occult paralogues, high-tier spells and relic synchrony.

Route Length:12 Chapters + Shared War Act
Tactical Focus:Occult Spells & Paralogue Keys
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Primary Registers

Command Databases

10 verified databases cover the systems easiest to lose track of. Each row carries its own verification date and primary evidence tier.

Client-Side Engines

Interactive Tactical Tools

Seven client-side tools run in your browser and preserve progress in local storage. No game saves or user inputs are uploaded anywhere.

Trust Architecture

How Every Row is Sourced

Most values in this game are printed on a screen rather than exported, so every row here carries its own sources, a check date and one of four evidence tiers. When guides disagree, both figures are printed side by side with their own dates instead of being averaged.

Official Tier

Direct Documentation

Extracted directly from Nintendo store listings, official Nintendo Direct broadcasts, or developer patch notes. Holds primary authority.

Cross-Checked Tier

Multi-Source Consensus

Two or more independent community playthroughs or guides agree on the exact figure on the same day. Discrepancies are preserved.

Source-Reported Tier

Single Verified Lead

One credible source has documented the interaction. Flagged with pending consensus until second-party verification is completed.

Official Archives

Official Broadcasts & Nintendo Switch 2 Trailers

Six official trailers and television spots released by Nintendo for the Heroic Games in Dagsion.

Fire Emblem: Fortune’s Weave — Launch Trailer — Nintendo Switch 2
Launch Trailer

Fire Emblem: Fortune’s Weave — Launch Trailer — Nintendo Switch 2

Official release celebration and opening cinematic for Nintendo Switch 2.

Official ReelNintendo Switch 2
Fire Emblem: Fortune’s Weave — Overview Trailer — Nintendo Switch 2
Overview Reel

Fire Emblem: Fortune’s Weave — Overview Trailer — Nintendo Switch 2

Deep dive into the four Flame Lords, tactical grid warfare, and Clash dungeons.

Official ReelNintendo Switch 2
Fire Emblem: Fortune’s Weave – Nintendo Direct 6.9.2026
Nintendo Direct

Fire Emblem: Fortune’s Weave – Nintendo Direct 6.9.2026

World premiere announcement broadcast showcasing the Heroic Games in Dagsion.

Official ReelNintendo Switch 2
Fire Emblem: Fortune’s Weave – Commercial 3 | Nintendo Switch 2 (SEA)
Commercial 3

Fire Emblem: Fortune’s Weave – Commercial 3 | Nintendo Switch 2 (SEA)

Official television broadcast showcasing Flame Lord Cai and explosive Blaze Arts.

Official ReelNintendo Switch 2
Fire Emblem: Fortune’s Weave – Commercial 2 | Nintendo Switch 2 (SEA)
Commercial 2

Fire Emblem: Fortune’s Weave – Commercial 2 | Nintendo Switch 2 (SEA)

Official spot spotlighting Dietrich and defensive battle line formations.

Official ReelNintendo Switch 2
Fire Emblem: Fortune’s Weave – Commercial 1 | Nintendo Switch 2 (SEA)
Commercial 1

Fire Emblem: Fortune’s Weave – Commercial 1 | Nintendo Switch 2 (SEA)

Official broadcast spotlighting Theodora and Leda’s arcane weave powers.

Official ReelNintendo Switch 2
Fire Emblem: Fortune’s Weave – Nintendo Direct 9.12.2025
Nintendo Direct

Fire Emblem: Fortune’s Weave – Nintendo Direct 9.12.2025

Earlier global reveal broadcast that introduced Fortune’s Weave to the world.

Official ReelNintendo Switch 2
Nintendo Switch 2 Exclusive · Version Invariant

Written against Version 1.1.0

Latest tracked update: Version 1.1.0 adds Expansion Pass support (Oct 14, 2026) — Official patch enables the paid add-on and adds a title-screen eShop link. Full patch chronology is maintained on the timeline.

View Patch Timeline
Player Inquiries

Frequently Asked Questions

Is this an official Fire Emblem: Fortune's Weave site?
No. fortunesweave.online is an independent fan reference, not affiliated with, endorsed by or sponsored by Nintendo or Intelligent Systems. The official product page is on nintendo.com and is linked from the footer.
Which version of the game is this written for?
Version 1.1.0 (October 14, 2026) is the newest build with a documented patch note: it adds support for the Expansion Pass and a DLC link on the title screen. Version 1.0.1 (September 16, 2026) was the launch-day update that carried the free collaboration weapons. The paid Expansion Pass that followed on October 15 is tracked on its own page, because wave content is not a patch entry.
How is the data on this site sourced?
Every row lists its sources, an evidence tier and the date it was last checked. Growth rates and class modifiers are read from the in-game status screen, where the game prints them; roster and quest data comes from published guides that are cross-checked against each other. Where two sources disagree, both figures are printed with their own dates instead of being averaged, and file-level claims stay on the datamine page rather than in the databases.
What is the most commonly missed content?
Paralogues, quest materials with deadlines, and support ranks. Part I paralogues open inside chapter windows, and several stay closed once that window passes, so they are the first thing the checklists track.