Unlocking your Blood Demon Art (BDA) is the core progression step for any Demon player in New Moon. While the process is not clearly explained in-game, this guide breaks down the exact requirements, steps, and troubleshooting tips confirmed to work during the playtest, based on player-tested data and in-game mechanics.
What is a Blood Demon Art (BDA)?
A Blood Demon Art is your unique combat ability as a Demon, similar to Breathing Styles for Slayers. Each BDA grants unique passives and offensive skills — such as Arrow, Destructive Death, and others — which drastically increase your combat potential.
Currently, BDAs are partially implemented, so not all arts or moves function fully. However, you can still unlock and equip them to gain passive effects and basic attacks.
2. BDA Unlock Requirements
To unlock your first Blood Demon Art, you must meet three main requirements while playing as a Demon:
| Requirement | Description |
|---|---|
| 1. Reach Intermediate Demon Rank | Rank up by completing Demon missions (PvP-based). |
| 2. 500 ELO (Contribution) | Earn 500+ ELO by winning missions and defeating Slayers. |
| 3. Kill 10 Different Slayers | Defeat at least 10 Slayer players in PvP — NPCs may not count consistently. |
Once you’ve reached Intermediate Demon rank, gained 500 ELO, and killed 10 unique Slayer opponents, the next step is crucial:
Rejoin the game (Relog) to trigger the unlock.
The BDA system often fails to update in real-time, and relogging forces the server to recognize your progress.
3. Step-by-Step BDA Progression Path
Step 1: Become a Demon
Finish the tutorial and choose “Stay” when prompted at the cinematic choice.
You’ll automatically spawn as a Demon afterward.
Step 2: Start Doing Missions
Press M → Mission Tab to queue for Demon missions.
These missions are PvP-based — you’ll often fight Slayers.
Winning matches grants ELO and counts toward your kill total.
Keep queueing and fighting until you reach Intermediate Demon and roughly 500 ELO.
Step 3: Hunt Slayer Players
You must kill 10 Slayer players, not just any opponent.
Focus on player kills over NPCs — some NPCs may not count.
Try targeting different players each time, as duplicate kills might not register correctly.
Step 4: Relog to Trigger Unlock
Once you’ve completed all requirements, leave the server and rejoin.
On re-entry, your Blood Demon Art should unlock automatically.
You’ll see a notification or new bar on your screen confirming your BDA activation.
4. Known BDAs in the Current Playtest
While not all BDAs are fully functional, several are confirmed to appear in the current build:
| BDA Name | Function / Behavior |
|---|---|
| Arrow BDA | Fires short-range invisible arrow strikes. Some hits embed arrows in targets, causing stuns or knockbacks. |
| Destructive Death | Focused on enhanced melee power. Adds extra damage to punches and may include AoE slams later. |
| Hantengu (Unreleased / Bugged) | Reportedly obtainable but currently non-functional; appears in inventory but cannot be used. |
Each BDA may also include a passive buff that enhances combat speed or damage, even if the active moves are incomplete.
5. How to Check If You’ve Unlocked BDA
Once unlocked, you’ll notice the following:
- A BDA bar appears on-screen (visible during combat).
- You can flash or toggle the BDA display using in-game keys (depending on your settings).
- Your M1 combat animations may change slightly, especially for Arrow or Destructive Death.
If none of these indicators appear, try rejoining again or checking your rank and ELO status.
Fastest BDA Unlock Route
If you’re aiming to get your BDA in under 2 hours, follow this optimized route:
- Complete tutorial → Choose “Stay” (Become Demon)
- Queue missions immediately (Press M)
- Win 8–10 missions straight for ELO gain
- Focus Slayer kills during missions or in open-world PvP
- Reach Intermediate Demon Rank + 500 ELO
- Relog once all requirements are met
Your BDA should unlock instantly after rejoining.
Additional Notes
- Some players report random BDAs being assigned on unlock (Arrow, Destructive Death, etc.).
- BDA trading or rerolling isn’t available yet.
- You cannot obtain BDAs through trainers, codes, or NPCs.
- The system will likely be reworked in future patches for consistency.
Getting your Blood Demon Art in New Moon requires persistence rather than luck. Focus on earning 500 ELO, killing 10 unique Slayers, and relogging once you reach Intermediate Demon rank. While BDAs are still limited in moves and functionality, unlocking one marks a major milestone in your Demon journey and sets you up for future updates that will expand combat depth and abilities.