Training

/train opens the training menu. Your weapon and your haki count toward your power in the Colosseum, and some chapters ask for a given weapon level. They play no part in battles.

Weapon and mastery

Each class has its own line of weapons, each stronger than the last.

1. Mastery: /train mastery raises the mastery of your current weapon by one level, for berries.
2. Weapon: once the mastery is at its maximum, /train weapon buys the next weapon of your class, also for berries. A new weapon starts its mastery from the beginning.

/train list shows every weapon of your class and its cost.

Haki

Haki unlocks early in the story. You train it with will points, which you earn each time your character levels up.

There are three haki: 👁️ Observation, 💪 Armament and 👑 Conqueror. All three count toward your Colosseum power, and Armament also raises your maximum health.

/train haki lets you pick a haki and the will points to invest. Each haki has a maximum level, and investing gets more expensive in stages as a haki grows.

Your stats

/train stats shows your weapon, its mastery, your will points and your three hakis.