Project Slayers Guide 2026
Project Slayers guide for 2026: breathing styles, demon art builds, clan picks, and the latest active codes.
Updated July 2026 · Codes verified regularly
Project Slayers Basics
Complete starting village quests to earn Wen and your first breathing gourd. Don't skip trainer dialogue — it unlocks the breathing bar mini-game you'll need in every fight.
Choose your race at the Wandering Trader only after rerolling your clan at least once for a rare trait. Some clans give passive stamina or damage bonuses that stack with breathing styles. A balanced style with a common clan beats a top-tier clan with no mastered moves.
Demon & Slayer Tips
For demon players, target villages at night when NPC slayers respawn slower — safe blood farming before high-level hunters arrive. Pair your demon art with a clan that boosts blood regeneration for sustained long combos.
Slayer players should group up for the Infinity Castle raid — the final boss applies a curse that drains solo breathing bars too fast. Bring stamina potions and assign one player to crowd-control smaller demons while the rest focus on boss weak points.
Project Slayers Tier List
This tier ranks everything from best to situational.
Sun Breathing, Moon Breathing, Kamado Clan, Kokushibo Clan
Water Breathing, Flame Breathing, Mist Breathing, Agatsuma Clan
Thunder Breathing, Wind Breathing, Insect Breathing, Kanroji Clan
Beast Breathing, Sound Breathing, Tokito Clan, Ubuyashiki Clan
Working Project Slayers Codes
Redeem these codes in-game for free rewards. Codes are case-sensitive and expire quickly.
Codes expire frequently. We refresh this list after every major update.
Project Slayers FAQ
How do I become a Slayer or a Demon?
Choose Slayer to learn Breathing styles through the Slayer Corps, or become a Demon by accepting Muzan's blood and surviving the conversion process.
Where do I learn Breathing styles?
Each Breathing trainer is located in a specific village or hidden area. Reach the required level, complete their quest, and pay the fee to learn the style.
How do I rank up as a Demon?
Demons rank up by consuming humans and defeating Slayers to fill their blood meter. Higher demon ranks unlock stronger blood demon arts.
What are the best early-game bosses to farm?
Low-level bosses near starter villages drop yen and basic gear. Repeat their quests with a party to fund your first Breathing or Demon upgrade.