- Slayer 2 evil arts are the Demon race's Blood Demon Arts — unique skill sets replacing breathing styles.
- Four confirmed arts: String, Arrow, Shockwave, and Temari Ball, each with a distinct combat role.
- Top pick: String BDA offers the strongest sustained damage and PvP combo starters.
- Demon tradeoffs: You gain health regeneration and BDAs, but burn in sunlight and manage hunger.
- Build rule: Commit to one art — switching later requires significant investment.
What Are Evil Arts in Slayer 2?
In Slayer 2 (Project Slayers 2), "evil arts" refers to the Blood Demon Arts (BDAs) available exclusively to players who take the Demon path. Instead of learning breathing styles from Slayer trainers, Demons unlock their power from Muzan and demon-related NPCs. BDAs fully replace breathing styles, and each art creates a completely different combat identity — from string manipulation to arrow control.
Choosing the Demon race also changes your baseline mechanics:
| Mechanic | Slayer Race | Demon Race (Evil Arts) |
|---|---|---|
| Power source | Breathing Styles | Blood Demon Arts |
| Passive regen | No | Yes, constant health regeneration |
| Sunlight | Safe | Takes burn damage in daylight |
| Extra system | Weapon upgrades | Hunger mechanics + demon clan buffs |
| Power curve | Strong late game | Strong early and mid game |
Decide between Slayer and Demon before investing resources. Demons spike in power early thanks to regeneration and BDA damage, while Slayers scale better late with weapon upgrades and breathing mastery. Switching later is expensive.
All Evil Arts Compared
There are four confirmed Blood Demon Arts in Slayer 2. Here is how each one plays, where it excels, and its community-informed tier placement.
| Evil Art | Tier | Signature Skills | Best At | Weakness |
|---|---|---|---|---|
| String BDA | S | Blood Slash strings, thread barrage, string cage | PvP combos, boss damage | Requires close-range aggression |
| Arrow BDA | A | Directional strikes, multi-arrow barrage, tracking finisher | Ranged pressure, punishing disengages | Weaker in melee brawls |
| Shockwave BDA | B | Ground slam, explosive knockback, charged blast | Mob farming, disrupting combos | Struggles vs mobile PvP targets |
| Temari Ball BDA | A | Bouncing projectiles, rapid volley, combined finisher | Spacing, keep-away PvP | Vulnerable when opponents close distance |
String BDA — Aggressive Duelist
- S-tier sustained damage
- Reliable combo starters in PvP
- Cage skill for area denial
- Build: heavy attack + health
Temari Ball BDA — Ranged Controller
- Best keep-away art
- Sustained projectile pressure
- Dominates spacing in PvP
- Build: stamina + attack
Arrow BDA — Poke Specialist
- Constant ranged pressure
- Tracking finisher punishes retreats
- Balanced attack/stamina build
- Strong in extended fights
Shockwave BDA — Brawler
- Heavy knockback control
- Excellent for farming mobs
- Charged blast for big AoE
- Build: health + attack stacking
Slayer 2 receives frequent balance updates, and art rankings shift between patches. Demons currently enjoy strong early-game spikes, but always verify the latest patch notes on the official Project Slayers Trello before committing spins.
How to Unlock Evil Arts: Step-by-Step
Follow this route to go from a fresh human character to a fully built Demon with your chosen evil art.
Create and Level Your Character
Spin your clan at character creation. Common clans are fine to start — you can re-roll later with spins. Farm low-level bandits and demons near the starting village while accepting every quest for bonus XP.
Find Muzan or a Demon NPC
Unlike Slayers who visit breathing trainers, Demon aspirants must locate Muzan or a demon-related NPC in the world. This encounter converts you to the Demon race and unlocks demon mechanics.
Accept the Demon Tradeoffs
Once converted, you gain health regeneration and BDA access but burn in sunlight and must manage hunger. Plan your routes around night travel and safe zones.
Choose and Unlock Your Blood Demon Art
Talk to the demon trainer NPC matching your preferred art (String, Arrow, Shockwave, or Temari Ball). Complete the required quest and pay the unlock cost.
Farm Bosses to Finish Your Build
Move to world bosses in the Demon Territory and dungeons once your moveset is complete. Bosses drop money, rare moves, and late-game upgrades that finalize your stat spread.
Shockwave BDA is the smoothest farming art for a fresh Demon — its knockback and AoE clear mob camps safely, funding your stat investment before you branch into a PvP-focused art like String.
Stat Builds for Each Evil Art
Each art rewards a different stat distribution. Misallocating points is one of the most common mistakes new Demons make.
| Evil Art | Priority Stats | Playstyle Role | Key Advice |
|---|---|---|---|
| String BDA | Attack > Health | Aggressive duelist | Commit to close-range pressure; string combos reward aggression |
| Arrow BDA | Attack = Stamina | Ranged poker | Keep arrow pressure constant in extended fights |
| Shockwave BDA | Health > Attack | Frontline brawler | Stack bulk to stay in melee range for slams |
| Temari Ball BDA | Stamina > Attack | Zoner | Sustain projectile output and control spacing |
Exhausted players cannot block, dash, or use skills. Watch your stamina bar in every exchange — a drained Demon with a perfect art still loses to a fresh opponent with basics.
Demon Progression Checklist:
- Reach the required level and find Muzan
- Convert to the Demon race
- Unlock one Blood Demon Art from its trainer
- Assign stats to match your art's priority build
- Clear your first world boss for late-game upgrades
Evil Arts vs Breathing Styles: Which Wins?
The eternal Slayer 2 debate. Both paths are viable, but they peak at different stages of progression.
| Category | Evil Arts (Demon) | Breathing Styles (Slayer) |
|---|---|---|
| Early game | Strong spike from regen + BDA damage | Slower start, trainer requirements |
| Late game | Plateaus without sunlight workarounds | Scales best with mastery + upgrades |
| PvP | String BDA is an S-tier threat | Thunder Breathing counters with dash mobility |
| Farming | Shockwave BDA clears mobs efficiently | Wind Breathing offers great area coverage |
| Best art/style | String BDA | Thunder Breathing (S-tier) |
Based on community-informed rankings: Thunder Breathing (S-tier) vs String BDA (S-tier) is the premier matchup. Thunder wins the mobility war; String wins sustained damage. Your clan passives and stamina management usually decide the outcome.
FAQ
Q: What are evil arts in Slayer 2?
Evil arts are the community name for Blood Demon Arts (BDAs) — the skill sets exclusive to the Demon race. They replace breathing styles entirely and are obtained from Muzan or demon trainer NPCs rather than Slayer trainers. The four confirmed arts are String, Arrow, Shockwave, and Temari Ball.
Q: Which evil art is the best in Slayer 2?
String BDA currently sits in S-tier thanks to high sustained damage and reliable PvP combo starters. Temari Ball BDA (A-tier) is the best alternative for players who prefer ranged spacing over close-range aggression.
Q: Can I switch from evil arts to a breathing style later?
Switching paths later requires significant investment, so commit before spending resources. If you are unsure, level as a human first — you can delay the Muzan encounter until you have experienced both playstyles in PvP.
Q: Do Demons have any downsides compared to Slayers?
Yes. Demons burn in sunlight and must manage hunger mechanics on top of normal combat resources. In exchange, they gain constant health regeneration and access to Blood Demon Arts, which produce strong early and mid-game power spikes.