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How to become a demon in Slayers 2

You start as a human. Turning into a demon takes negative reputation, a night-time meeting with Muzan, one two-part quest and a bottle of his blood. A fresh character can do the whole route: it works at Lv 6.

The eight steps below take you from human to demon. If you already learned a breathing style, read the warning box first. Not sure a demon is for you? The Slayer or demon page compares the two.

How To Become DEMON *FAST* In Project Slayers 2

The full route from a reputation of 0 to horns and red eyes.

Already a Slayer? Muzan will tell you to get lost

Reputation alone does not flip a Slayer. Even at minus 2,000 reputation, a Slayer who tries every spawn and every server still gets the brush-off from Muzan. The fix is to reset your race.

  • Buy Reset Race in the in-game shop. It costs 10 Ore, or 150 Robux (120 for Roblox Plus members). The full price list is on the game passes page.
  • Reset Reputation is a different item (4 Ore) and does not help: a Slayer who buys it is still turned away.

What you need, and what you don’t

Reputation: minus 40

The threshold is minus 40, though it may sit nearer minus 50, so aim a little past 40.

Level: no lock

You can start at Lv 3 and drink at Lv 6; no level lock appears anywhere on the route. Demon arts reportedly open at level 25. Muzan’s hunts, after you turn, ask for 45.

Time: night

Muzan only shows up at night. The Muzan page has the areas to search.

The route, step by step

  1. Drive your reputation below minus 40

    Your reputation sits in the Roblox player list in the top-right corner, under the heading Reputation, next to everyone else’s. Killing the wrong people pushes it down: a Mizunoto costs 9 and a Hashira 120, while killing demons pushes it back up. The full list of what moves it, and whether it matters, is on the reputation page.

    The fast way is the Slayers whose nameplate reads Mizunoto. Each kill costs exactly 9, while a civilian is worth only 1. Look for Mizunoto near Butterfly Estate on the way in from Seasons Crossing.

    So five Mizunoto kills are enough. Muzan reportedly messages you at every 10 below zero, and at minus 40 tells you to meet him at nightfall.

    Reward bar after a kill showing minus 9 reputation, with a reputation panel in the top-right corner

    One kill pays +61 Exp, +27 Wen and +41 Fist Mastery, and costs -9 Reputation. The panel in the top-right corner, headed Reputation, now reads -9.

  2. Find Muzan at night and take the Biwa Bell

    Talk to him and you get a Biwa Bell, an item that takes you to his lair.

    He walks around rather than standing on a fixed spot. The areas to search are on the where to find Muzan page.

    A player at night in a purple-lit field, with a Muzan chat prompt and a Biwa Bell item notice

    At night, with the reputation panel at -46 and the player at Lv 6: a Muzan Chat prompt, a new Biwa Bell, and the line Use this "Biwa Bell" to travel to my lair.

  3. Ring the bell and go to his lair

    Using the bell moves you to Muzan’s Lair, and the trip is not free. Every arrival takes 5 evil reputation, which moves you back towards zero: arrive at minus 46 and you are at minus 41, and the next visit takes you to minus 36.

    One or two extra kills cost you a minute, so arrive with some margin below minus 40.

    The player arriving on a lantern-lit wooden balcony, with a message at the top of the screen

    Arriving at Muzan's Lair: The lair takes its toll. 5 evil reputation spent. The reputation panel reads -41.

  4. Take Muzan's quest

    Talk to him on the balcony and the tracker on the left fills in. It has two parts, and the reward is the item that turns you.

    • Spider Lilies 0/9
    • Deliver Dr. Higoshima 0/1
    • Reward: Muzan’s Blood x1
    Close-up of the quest tracker listing Spider Lilies 0 of 9 and Deliver Dr. Higoshima 0 of 1

    The tracker right after the lair visit: Muzan Quest 0/2, Spider Lilies 0/9, Deliver Dr. Higoshima 0/1, reward Muzan's Blood x1.

  5. Pick nine Spider Lilies

    They are flowers on the ground with a Pick Up prompt, and Hidden Mist at night is a good place to pick them. Where they grow, what they look like by day and what the locator pass does are on the Spider Lily page.

  6. Capture Dr. Higoshima and carry him out

    The quest marker leads you to him, in a dark cave at Hidden Mist Village. Interact to capture him, and the game tells you to get him to the safe zone.

    Expect company on the way: Slayers spawn to gank you. Keep moving past them; running beats fighting them all.

    The player in a dark cave next to a crouching NPC with a Capture prompt

    Spider Lilies 9/9 is struck through and the tracker reads Muzan Quest 1/2. The prompt over the NPC reads Dr. Higoshima Capture.

    The player carrying an NPC on their back out of a dark wooden area at night

    With the NPC on the player's back: You have Dr. Higoshima. Get him to the safe zone.

  7. Drink Muzan's Blood

    Delivering him to the safe zone completes the quest, and Muzan’s Blood lands in your hotbar. Use the bottle and your character turns. A fresh Biwa Bell also appears in the hotbar a few seconds after drinking.

    The player on grass at night holding a red bottle, with a delivery notice at the top

    Dr. Higoshima delivered, then Muzan's Blood arrives with the message So, you've done as I asked of you. Drink, and shed that fragile, dying shell for good.

    The same character after drinking, now with grey skin, horns and red eyes

    After drinking: grey skin, horns and red eyes. The level still reads Lv 6.

  8. Go back to Muzan for your art

    Ring the new bell. As a demon, Muzan offers two choices: a task, or his power. Power is the roll for a demon art, and the Blood Demon Arts page compares all nine with the odds Muzan quotes. Tasks are hunts on the trainee mini bosses, and every one of them is locked until level 45; the list is on the Muzan page. To aim at one art instead of rolling, farm its orb from boss chests: the orbs page has the chest odds.

If a step will not trigger

What happensWhyWhat to do
Muzan says get lostYou are a Slayer, whatever your reputationBuy Reset Race, as above
No Muzan anywhereIt is daytime, or he has walked offStop server hopping and wait in one server until dark; Muzan spawns as night falls. Search areas are on the Muzan page
Lilies hard to findThey spawn and respawn rather than sit in fixed spotsThey respawn often in the same area at night. See the Spider Lily page

Once you are a demon, daylight burns you. The 10,000 Wen hat that stops it, and the errand that unlocks its shop, are on the sun immunity hat page.