The Cult: Marduk’s Longest Night Walkthrough

This is a bare-bones walkthrough to get through the game. It only covers what is necessary to complete the game but not how to get the achievements and all the optional interactions. We have also purposely left out the exact locations for where to find the Custodian’s keys so that you can try to discover them on your own. The Cult: Marduk’s Longest Night is an adventure game for right click enthusiasts, so if you don’t want to follow Marcus Aurelius’ philosophy you will miss out on a lot of the storyline details.

• Examine the letter from The Cult then go left
• Interact with the Liber de latentibus regnis in inventory bar
• Summon Aamon
• After the dialogue, enter the dive bar
• Talk with the bartender, then use the wallet with him
• Pick up the bottle of Hazmat Vodka
• Go left
• Pick up knife, pool cue and interact with dart board to get a dart
• Go back to the alley
• Use shoes with car window
• Get in the car
• Interact with ashtray to get half-smoked cigarette
• Use dart with dashboard and pick up driving license, bottle and syringe
• Examine driving license and cigarette, then combine the two items
• Use “Mosley: a name, a body” with Tablet of Destinies
• Use Hazmat Vodka with red Tablet of Destinies
• Interact with Mosley to get set of keys
• Use set of keys with warehouse door
• After cut scene pick up crowbar
• Interact with door

• Interact with lockers
• Use crowbar with locker
• Pick up hammer, bills and the letter
• Use knife with mouth
• Go back to the room with the flaming seal then go left
• Pick up apple and bottle of Ayahuasca on the altar
• Enter the door
• Interact/examine the doll then pick up the flashlight
• Go back to the alley
• Use Ayahuasca with ???
• Use Ayahuasca with syringe then use syringe filled with Ayahuasca with ???
• Give apple to Preta
• Use set of keys with trunk
• Pick up gloves, telescopic shears and butcher’s hook
• Use gloves with ember
• Inside the warehouse use burning ember with flames
• Use flashlight with manhole. From now on the flashlight will be automatically used for every interaction with the manhole
• Interact with the Seal to gain access to the Custodian’s Study
• Use pool cue with red puddle to obtain Pool cue with red substance
• Interact with desk
• Interact with typewriter to get Cain’s game
• Examine the book
• Examine Cain’s diary
• After the dialogue, the Seal of Aamon will be added to inventory bar. Click it to find out keys’ locations
• Read the C-boy’s letter and examine the paint can to get clues about the right handprint to hammer
• Outside the warehouse use telescopic shears with lights to get cable
• Use “pool cue with red substance” with manhole to get keyhole
• Go back to Custodian’s Study then go left to library
• Use butcher’s hook with cable
• Use grappling hook with attic
• In the attic pick up Water of Mnemosyne, interact with box and use mouth with wall
• Examine all the paintings downstairs

• Painting “The great heating Naraka”: examine Thurisaz key and turn glyph to the left. Insert Thurisaz key inside the lock above the head in the cauldron
• Painting “Iphigenia’s sacrifice”: insert Kramo-bone key inside the lock above the arm holding the axe
• Painting “Thor’s Oak”: Insert Zemyna key inside the lock above the monk

• If Lotus key was inserted in one of the lock, you can find it again on the table in library
• Use keyhole with open mouth then insert Lotus key in it
• Interact with chest then examine it
• Pick up box
• Show box to bartender
• Use bottle with Mosley and put telescopic shears in the trunk
• Talk to bartender
• Go to the attic and examine the mirror
• Use Water of Mnemosyne with the mirror
• Interact with chest

By Neon Sloth Studio