Fortune's Weave Cai Guide: Route, Farming, and Growth

Fortune's Weave Cai is one of the four Heroic Games protagonists and comes from the peaceful village of Ribeira. Nintendo describes Cai's path as a growth-focused story tied to his family, while the developer interview confirms that his route has distinctive gameplay: caring for animals, riding them, farming, and trading what he harvests. This page covers what is confirmed and avoids inventing Cai's exact class, growth percentages, recruitment list, or best build.

Who is Cai?

Cai leaves Ribeira to enter the Heroic Games because his father is imprisoned beneath Dagsion. Nintendo's official character description presents him as a young boy whose journey begins from a village background, while the developer interview explains that his story is built around learning about the world and growing through the battles.

The key player-facing distinction is that Cai is not simply one of four interchangeable portraits. His path has its own exploration loop, so the best Cai guide needs to explain both his story role and how his route changes what the player does between battles.

Cai's confirmed route activity

Nintendo's developer interview identifies three connected activities for Cai:

• catching animals;
• caring for animals and building bonds with them;
• creating fields, working the land, and trading the harvest.

The interview also says that animals first caught on Cai's path can later become available to other paths after the relevant feature is unlocked. That makes Cai's route useful for players who enjoy exploration and resource preparation, but the source does not publish exact animal names, farming yields, unlock timing, or a universal best crop.

How to plan Cai's early build

Use Cai's visible growth information in the game rather than assuming his story role determines his optimal class. Before changing class, compare:

1. Cai's current growth indicators.
2. The skill requirements for the class you want.
3. The weapon and terrain demands of the next objective.
4. Whether the route activity is currently more valuable for resources, scouting, or story progression.
5. How Cai's Hero-specific Blaze Art fits the formation.

The Fortune's Weave growth rates guide explains what is confirmed about visible growth information. The classes guide explains how to evaluate a class without assuming unverified class growth modifiers.

Cai, recruitment, and route switching

Cai is a protagonist path, not an ordinary recruit. Nintendo says players can switch between the four protagonist paths, and the developer interview describes progression as designed around parallel routes. Do not treat choosing Cai as permanently locking the player away from Dietrich, Theodora, or Leda.

For ordinary allies, use the Fortune's Weave recruitment guide. Nintendo confirms that Dagsion can contain mercenary-like allies and that some members of other protagonist clans can be scouted, but it does not publish a complete Cai-specific recruit list in the sources used here.

What is not confirmed

The following Cai details require in-game evidence or an official source before they should be added:

• exact starting class and weapon data;
• growth-rate percentages;
• class growth modifiers;
• animal names, stats, and unlock conditions;
• farming yields and trade values;
• a best Cai build or tier placement;
• chapter-by-chapter recruitment conditions;
• route ending details.

Sources

• Nintendo Australia game page
• Nintendo Ask the Developer Vol. 23, Part 1
• Nintendo Ask the Developer Vol. 23, Part 2

Last verified: 2026-09-26