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Weak Legacy 2 Guide: Your first choice

Weak Legacy 2
Weak Games Corp., Playing 83, Rating 97.3%
Creator Weak Games Corp.
Playing 83
Rating 97.3%
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About

Overview

Weak Legacy 2 is a Demon Slayer-inspired action RPG on Roblox where you choose to fight for humanity or alongside the Demons, then level up by defeating enemies and bosses. This guide covers everything you need to start playing, from your first choices to combat tactics, Breathing Styles, Clans, and redeem codes.

What is on this page

Contents
01

Your first choice: humanity or Demons

Step
In short Picking your side and finishing the tutorial puts you on the right track from the start.

When you launch Weak Legacy 2, the game immediately asks you to choose a side — fight for humanity or fight alongside the Demons. After you choose, a tutorial battle walks you through the basics of moving and fighting.

  1. Pick your side fight for humanity or fight alongside the Demons.
  2. Complete the tutorial use it to get comfortable with attacking and moving before facing real enemies.
  3. Open the menu press M on PC to access your in-game menu.
  4. Learn your controls the next section lists every key.
Ask on the board
02

PC controls at a glance

Table
In short Knowing every keybind before your first real fight saves you from dying to controls you did not know existed.

These are the controls published for the PC version. Mobile and console have their own input layouts, but the actions they map to are the same.

KeyWhat it does
QDash
Q (while stunned)Evasive Dash
W (double-tap)Run
GCharge Breathing
SpaceClimbing
Hold Space while M1Air Combo
MOpen menu
03

Breathing Styles and Demon Arts

Summary
In short Talking to the right trainer is the only way to unlock either ability system.

Breathing Styles and Demon Arts are the two main power systems in the game alongside Clans. There are currently 11 Breathing Styles in the game, each with its own set of moves. Demon Art does not require Breathing nor a sword, except for a few Demon Arts. Both systems have V1 and V2 versions.

  • Breathing Styles talk to the specific Breathing Style Trainer for the style you want; each style has its own teacher.
  • Demon Arts talk to the Demon Art Trainer for the art you want; most do not need a sword to use.
  • Cost some Breathing Styles cost 5,000 Yen and others cost 10,000 Yen or more.
  • Activation Breathing Styles only work when you have a sword equipped and Breathing charged.
  • Resets codes are periodically released that reset your Breathing Style or Demon Art.
04

How Clans work

Summary
In short Rolling from the main menu is the only way to get a Clan, and rarer Clans come with stronger buffs.

Clans give your character buffs and can unlock access to specific Breathing Styles or Demon Arts. You roll for a Clan from the main menu. Some Clans have no buffs or perks.

  • Common (59.9% chance) Hashibira, Toma.
  • Uncommon (22% chance) Makomo, Kanzaki, Tamayo.
  • Rare (15% chance) Kocho, Kanroji, Sabito, Haganezuka.
  • Legendary (1% chance) Shabana, Tsuyuri, Tokito, Iguro, Tomioka, Uzui, Shinazugawa, Agatsuma.
  • Mythical (0.5% chance) Kamado, Soyama, Rengoku.
  • First Swordsmen (0.1% chance) Tsugikuni only.
05

Redeem codes and what they give you

Check
In short Codes are redeemed inside the game and reward Spins, Race Resets, or Breathing Style and Demon Art Resets.

Codes are redeemed inside the game and reward Spins, Race Resets, or Breathing Style and Demon Art Resets. Each code can only be used once per account, and codes expire when a new update drops — every update so far has retired the previous batch.

  • Codes give Spins, Race Resets, or Breathing Style and Demon Art Resets.
  • Codes expire when a new update arrives redeem them as soon as possible.
  • The one currently working code is XMASHYPE.
Stuck? Try a video
Weak Legacy 2 BEST Breathing Style TIER LIST
Weak Legacy 2 | The *BEST* BEGINNER's GUIDE! #weaklegacy2 #roblox
Weak Legacy 2 | Noob To SUN BREATHING V2 + Guide! #weaklegacy2 #roblox
See more guide videos
06 Working codes Codes
sorry4bugs!
25SPINSSORRYFORDELAY
HPPYSAINTPATRICKS
500KLIKES!
Every code, and the votes on it, are on the codes page
07

When you are stuck

Warn
In short Report clear bugs on the game's Discord server rather than retrying endlessly.

If the same spot keeps causing a crash or a clear bug, report it on the game's Discord server.

Worth watching out for
Certain content has level gates the Mugen Train Raid requires you to be at least level 550 to enter.
If the same spot keeps causing a crash or a clear bug, report it on the game's Discord server.

Glossary

Glossary
Breathing Style
A sword-based power system with 11 styles in the game, each learned from a specific trainer and usable only while a sword is equipped and Breathing is charged.
Demon Art
An alternative power system to Breathing Styles, mostly usable without a sword, also learned from a dedicated trainer.
Clan
A randomly rolled trait obtained from the main menu that gives your character buffs and can unlock access to certain Breathing Styles or Demon Arts.
Spins
A resource used to roll for Clans, obtainable from redeem codes.
Evasive Dash
A special dash triggered by pressing Q while stunned.
Air Combo
A move performed by holding Space while pressing M1.
Charge Breathing
Pressing G to restore stamina and ability power.
2x Drop Rate
A weekend bonus automatically applied every Saturday and Sunday.
Race Reset
A code reward that resets your character's Race.

Common questions

FAQ

Do the double drop rates on weekends apply automatically?

Yes — every Saturday and Sunday the 2x drop rate kicks in automatically.

How do I get a better Clan?

Roll from the main menu using Spins. The odds are fixed: Legendary sits at 1%, Mythical at 0.5%, and First Swordsmen at 0.1%.

Why does the game shut down sometimes?

A shutdown means the developers are pushing a bug fix or a new update.

What happens to my codes when a new update releases?

Every major update has retired all previously working codes. Redeem any code you find as soon as possible.

Updated Oct 5, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.
Weak Legacy 2 Weak Games Corp., Playing 83, Rating 97.3%
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