Last checked: June 10, 2026

Demon Slayer RPG 2 Free Robux Guide (2026) — Breathing Styles, Codes & Tips

By Earnaldo Team · May 20, 2026 · 14 min read

Demon Slayer RPG 2 by Shounen Studio has been one of the most enduring anime RPGs on Roblox since its February 2020 launch. With over 154.6 million visits and 842.4 thousand favorites, it remains the go-to experience for fans of Koyoharu Gotouge's Demon Slayer series. You pick a side — Demon Slayer or Demon — then level up through quests, learn one of eight breathing styles, train at the Butterfly Estate, and fight your way through Final Selection. This guide covers the full progression path, every active code, breathing style breakdowns, and how to spend your Robux wisely if you decide to buy game passes.

What Is Demon Slayer RPG 2?

Demon Slayer RPG 2 is an open-world anime RPG built around the Demon Slayer universe. Developed by Shounen Studio and available on Roblox (Place ID: 4734949248), the game drops you into a world where demons roam at night and slayers train during the day. The core gameplay loop involves accepting quests from NPCs, defeating demons, training your breathing proficiency, and progressing through milestones like Final Selection.

What makes this game stand out from the dozens of other anime RPGs on Roblox is its commitment to the source material. The breathing styles correspond to elemental abilities from the anime — Water, Flame, Thunder, Wind, Mist, Stone, Insect, and Moon. Each one plays differently, with unique move sets and combat rhythms. You don't just pick one and spam attacks. Breathing proficiency matters, and training at the Butterfly Estate determines how fast and powerful your techniques become.

The game also respects the day-night cycle from the anime. Demons only spawn at night, which means you need to plan your grinding sessions around the in-game clock. During the day, you train breathing, upgrade equipment, and complete non-combat quests. At night, you hunt. This rhythm gives the game a pacing that most Roblox RPGs lack.

The open world of Demon Slayer RPG 2 features breathing trainers, quest NPCs, and a day-night cycle that controls demon spawns

Active Demon Slayer RPG 2 Codes — May 2026

Codes in Demon Slayer RPG 2 grant EXP boosts, race resets, and breathing resets. They expire without warning, so redeem them the moment you log in. Here are all confirmed working codes as of May 2026:

The reset codes are particularly valuable. If you picked a breathing style early and now regret it after reading the tier list below, !BigUpdateYoBreathingReset lets you start fresh without creating a new character. The race reset works the same way — useful if you want to switch between the Demon and Demon Slayer paths.

How to Redeem Codes in Demon Slayer RPG 2

1. Launch Demon Slayer RPG 2 on Roblox (search "Demon Slayer RPG 2" or use Place ID 4734949248)
2. Once you're in the game, click the Chat icon in the top-left corner of your screen
3. Type or paste the code exactly as shown into the chat box — include the exclamation mark at the start
4. Press Enter to redeem the code
5. A confirmation message will appear in chat if the code worked

Getting Started in Demon Slayer RPG 2 — New Player Walkthrough (2026)

Your first 30 minutes in Demon Slayer RPG 2 determine how fast you progress through the early game. A lot of new players waste time fighting with their fists or ignoring the quest system entirely. Here's the route that gets you to level 30 and Final Selection as fast as possible.

1. Buy a basic katana with your starting 100 yen. This is non-negotiable. You spawn with 100 yen — go directly to the weapon shop and buy the cheapest katana available. Fighting with fists does negligible damage and wastes enormous amounts of time. A basic katana triples your damage output immediately.
2. Redeem all active codes. Open the chat and enter !Augst2025EXPBoost, !BigUpdateYoRaceReset, and !BigUpdateYoBreathingReset. The EXP boost stacks with quest rewards, and the reset codes bank in case you need them later.
3. Find NPCs with green question marks. Green question marks above NPC heads indicate one-time story quests. These give the highest EXP-per-minute during levels 1-15. Complete every green quest you can find before worrying about anything else.
4. Avoid red question mark NPCs until you're prepared. Red question marks mean boss battles. These are significantly harder than normal quests and will kill under-leveled players quickly. Save them for after you have a breathing style.
5. Learn your first breathing style at level 15. Head to a breathing trainer on the map. Muichiro Tokito teaches Mist Breathing at level 15+, which is a strong beginner option. Water Breathing is another excellent choice — versatile, forgiving, and powerful at all stages of the game.
6. Train breathing at the Butterfly Estate. After learning a breathing style, go to the Butterfly Estate and start training with Gourds. Press T for sit-ups. This builds your breathing proficiency, which directly affects how fast and strong your breathing techniques are in combat.

Training Gourds at the Butterfly Estate is the primary method for increasing breathing proficiency and unlocking faster breathing speed

Demon Slayer RPG 2 Breathing Style Tier List — 2026

There are 8 breathing styles in Demon Slayer RPG 2, each tied to an elemental skill set. Your choice of breathing style shapes your entire combat experience, so picking the right one matters. Here's how they stack up in the current meta.

S-Tier (Best Overall)

A-Tier (Excellent Choices)

B-Tier (Solid Picks)

Butterfly Estate Training Guide (2026)

The Butterfly Estate is where serious progression happens in Demon Slayer RPG 2. Training here increases your breathing proficiency, which directly affects the speed and power of every breathing technique you use in combat. Skipping Gourd training is like leveling up but never equipping better gear — you'll be weaker than your level suggests.

How Gourd Training Works

At the Butterfly Estate, you'll find Gourds of increasing size. Interact with a Gourd and press T to perform sit-ups. Each sit-up builds a small amount of breathing proficiency. When you've trained enough, you can attempt to break the Gourd, which advances you to the next size. There are multiple Gourd tiers, each harder to break than the last.

Breaking the Big Gourd

The Big Gourd is the final training milestone. Breaking it grants the fastest breathing speed in the game plus a permanent speed boost to your character. This is a massive power spike — your breathing techniques come out faster, your combos flow smoother, and you move quicker across the map. Every player should prioritize breaking the Big Gourd before attempting endgame content.

Training Efficiency Tips

1. Train during the day cycle. Since demons don't spawn during the day, you're not missing any combat opportunities. Use every daytime period for Gourd sit-ups.
2. Don't rush Gourd breaks. If your proficiency is too low when you attempt a break, you'll fail and waste time. Build up a comfortable buffer before each attempt.
3. Combine training with code boosts. The EXP boost from !Augst2025EXPBoost doesn't affect Gourd training directly, but having it active means any demon kills you get between training sessions give bonus EXP.
4. Track your progress. Pay attention to the visual and audio cues during sit-ups. The Gourd vibrates more intensely as you approach the break threshold.

Each breathing style features unique combat animations and elemental effects tied to the Demon Slayer anime

Final Selection — Level 30 Boss Rush (2026)

Final Selection is the single biggest milestone in Demon Slayer RPG 2. It unlocks at level 30 and marks the transition from early game to mid game. Completing it officially makes you a recognized Demon Slayer within the game world and opens up higher-level content, better quests, and new areas.

What You Need to Kill

Final Selection requires you to defeat three types of enemies in a gauntlet-style encounter:

How to Prepare for Final Selection

1. Hit level 30 with a breathing style learned and trained. Don't attempt Final Selection the moment you reach level 30. Make sure your breathing proficiency is high enough that your techniques come out at a reasonable speed.
2. Upgrade your katana. The basic katana won't cut it here. Spend your yen on the best weapon you can afford. Every point of extra damage matters when you're fighting 31 enemies in a row.
3. Stock up on healing items. Buy food and healing supplies from the shop. You'll take hits during the Mutated Demon and Susamaru phases, and having recovery options prevents run-ending situations.
4. Learn Explosion Demon patterns. These are the easiest enemies in Final Selection, but their self-destruct mechanic catches new players off guard. Kill them with a ranged breathing technique or dodge away immediately after the final hit.
5. Save your best techniques for Susamaru. The boss fight is the only part of Final Selection that consistently walls players. Susamaru's temari balls track you, so movement is critical. Dodge sideways, not backward, and punish during the recovery window after each ball throw.

Demon vs. Demon Slayer — Which Path to Choose in 2026

One of the first major decisions in Demon Slayer RPG 2 is whether to become a Demon or a Demon Slayer. Both paths offer distinct gameplay, progression systems, and combat styles. Here's an honest comparison to help you decide.

Demon Slayer RPG 2 Game Passes — Full Price Breakdown (2026)

Demon Slayer RPG 2 keeps its game pass selection focused. There are three primary passes, none of which are required for progression. Everything in the game can be earned through gameplay. That said, some passes offer meaningful quality-of-life upgrades worth considering if you're planning to invest serious time.

Best Game Pass Purchase Order

If you're spending Robux on Demon Slayer RPG 2, buy the Nichirin Sword (480 Robux) first. It's the only pass with a gameplay benefit — the stat boost over a basic katana is noticeable, especially during Final Selection and beyond. Sword Animations (125 Robux) is a cheap add-on if you want visual variety. The Accessories Bundle (250 Robux) is purely cosmetic and should only be purchased after the other two.

Total cost for all three passes: 855 Robux. Compared to games like Anime Spirits (where a single top-tier pass costs 2,099 Robux) or Blox Fruits (where Permanent Fruits run 1,000+), Demon Slayer RPG 2 is one of the most affordable anime RPGs on the platform.

The Nichirin Sword game pass (480 Robux) adds both a stat boost and the iconic color-changing blade from the anime

Leveling & Combat Tips for Demon Slayer RPG 2 (2026)

Efficient leveling in Demon Slayer RPG 2 requires understanding the game's systems rather than just grinding mindlessly. Here are the strategies that experienced players use to hit milestones faster.

Quest Priority System

Not all quests give equal EXP. Green question mark quests (one-time story missions) are your highest priority from levels 1-30. They give substantially more EXP than repeatable quests and often reward yen, items, or progression unlocks. After completing all green quests in an area, switch to repeatable quests from the same NPCs to fill in the remaining EXP needed for the next milestone.

The Day-Night Grinding Cycle

Build a rhythm around the in-game clock. During the day: train Gourds at the Butterfly Estate, buy equipment upgrades, and accept new quests from NPCs. At night: hunt demons, complete kill quests, and farm yen from combat drops. Players who sync their activities with the day-night cycle level roughly 30% faster than those who don't, because they're never standing around waiting for the right enemies to spawn.

Combat Fundamentals

Demon Slayer RPG 2 rewards positioning more than button mashing. Every breathing technique has a startup animation that locks you in place briefly. If you mistime an attack, enemies can punish you during the recovery frames. The optimal pattern is: dodge to create distance, wait for the enemy to commit to an attack, then counter with your strongest breathing combo during their recovery.

Yen Management

Yen is tighter than most new players expect. Upgrading weapons, buying healing items, and purchasing equipment all drain your wallet fast. Prioritize weapon upgrades over everything else — a stronger sword reduces kill times, which means more EXP per hour and more yen from drops. Healing items are important but secondary. If you're dodging well, you'll take less damage and need fewer consumables.

Server Selection Matters

Demon Slayer RPG 2 has been running since 2020, which means server populations vary widely. Fuller servers have more competition for demon spawns at night. Emptier servers give you more kills but fewer players to help with tough content. For leveling, slightly less populated servers (10-15 players) tend to be the sweet spot — enough players to keep the world active, few enough that demon spawns aren't contested every cycle.

Related Anime RPG Guides

If you're into Demon Slayer RPG 2, these other anime-inspired Roblox games are worth checking out. Each guide covers strategies, codes, game passes, and progression tips at the same level of detail.

• Blox Fruits Free Robux Guide (2026) — Fruit tiers, awakening raids, and sea exploration
• King Legacy Free Robux Guide (2026) — Devil fruit rankings and Grand Line progression
• Anime Spirits Free Robux Guide (2026) — Soul tier list and awakening strategies
• Jujutsu Shenanigans Free Robux Guide (2026) — Best abilities and PvP combo guides
• The Strongest Battlegrounds Free Robux Guide (2026) — Character tier list and fighting strategies