Last updated: 2026-07-10.

Echoes of Aincrad weapon proficiency details are not confirmed in the available public discussion material. Players are asking whether certain weapon types, such as katana, spear, polearms, martial arts, and curved swords, will exist or unlock through proficiency, but there is no confirmed in-game weapon proficiency list, unlock path, or progression system available from the referenced material.

Quick answer

If you are looking for a confirmed Echoes of Aincrad weapon proficiency guide, the current answer is: Unknown.

What is known from community discussion:

• Players have noticed what appears to be a limited weapon selection so far.
• Multiple players are asking about missing weapon types like katana, spear, scimitar, whip, bow, fist weapons, and martial arts.
• A community discussion mentions that katana proficiency in SAO lore was difficult to obtain and may have required curved sword proficiency first, but this is not confirmed as an Echoes of Aincrad mechanic.
• There is no confirmed list of proficiency requirements, weapon unlock levels, hidden classes, or prerequisites.

Echoes of Aincrad weapon proficiency status

At the moment, the safest interpretation is that weapon proficiency may be a topic players expect because of SAO’s wider setting, but Echoes of Aincrad has not provided enough public detail to treat any proficiency path as confirmed.

Weapons players are discussing

The Steam community discussion around Echoes of Aincrad focuses heavily on weapon variety. Players mention seeing or expecting a relatively small set of weapon types and asking whether more will be added before release or unlocked later.

Mentioned or discussed weapon types

Because this is community discussion, treat these as player observations and requests rather than a final weapon roster.

Why katana proficiency is a common question

Katana is one of the biggest points of debate because some players consider it just another sword, while others point out that SAO has treated katana as a distinct weapon class with its own sword skills.

One player also notes a possible lore reason for katana being absent or delayed: katana proficiency was described as difficult to obtain, with Klein apparently being the first to unlock it around floor 25. The same comment says curved swords may have been a prerequisite proficiency.

For Echoes of Aincrad, however, this remains not confirmed. There is no verified Echoes of Aincrad katana proficiency requirement, curved sword prerequisite, floor requirement, or hidden unlock condition in the available material.

Why spear and polearm players are concerned

Spear and polearm weapons are another major request. Several players in the discussion specifically ask where spear is, and some say they prefer polearms over sword-heavy combat.

The concern is that polearms would likely need a very different moveset from swords, daggers, axes, or hammers. One community comment speculates that this could be why polearms might be absent, but that is only speculation and not an official explanation.

Current status: spear and polearm proficiency are not confirmed.

Are hidden weapon proficiencies confirmed?

No. Hidden weapon proficiencies are not confirmed.

Players have speculated about weapons being unlockable later, including katana, spear, martial arts, and other special weapon types. However, the available material does not confirm:

• Secret weapon classes
• Hidden proficiency requirements
• Floor-based unlocks
• Quest-based weapon unlocks
• Expansion-only weapon types
• Post-launch weapon additions

Until official details or in-game evidence are available, assume hidden proficiencies are unknown.

What to watch for in-game

If Echoes of Aincrad includes weapon proficiency, these are the details players should check once more information is available:

• Whether each weapon type has a separate proficiency level
• Whether proficiency unlocks sword skills or combat abilities
• Whether advanced weapons require prerequisite weapon use
• Whether katana, spear, or martial arts are hidden unlocks
• Whether weapon types are tied to floors, quests, NPCs, or achievements
• Whether weapon categories are broad, such as “sword,” or specific, such as “rapier,” “katana,” and “curved sword”

For now, none of those mechanics are confirmed in the available source.

FAQ

Is there a confirmed Echoes of Aincrad weapon proficiency list?

No. A confirmed weapon proficiency list is not available from the referenced material.

Is katana confirmed in Echoes of Aincrad?

Not confirmed. Players are asking for katana, and some discuss its SAO lore, but there is no confirmed Echoes of Aincrad katana proficiency or weapon class in the available material.

Is spear confirmed in Echoes of Aincrad?

Not confirmed. Spear and polearm weapons are heavily requested in community discussion, but no confirmed spear proficiency or weapon class is listed.

Are curved swords required to unlock katana?

Not confirmed for Echoes of Aincrad. One community comment says curved swords were a prerequisite proficiency in SAO lore, but this has not been verified as an Echoes of Aincrad mechanic.

Will martial arts or fist weapons be in the game?

Unknown. Players have requested martial arts, brawler weapons, and fist weapons, but they are not confirmed in the available material.

Are bows likely?

Unknown. Some players requested bows, while another noted that ranged combat may not fit SAO lore outside of throwing weapons. Echoes of Aincrad bow support is not confirmed.

Update note

Details can change after updates. If a code, price, event, stock item, ability, schedule, or feature behaves differently, treat the newest official or in-context source as the current version.