Call of the Elder Gods Platinum Guide: 100% Completion Roadmap 2026 - ガイド

Call of the Elder Gods Platinum Guide: 100% Completion Roadmap 2026

Achieve 100% completion in Call of the Elder Gods with our comprehensive platinum guide, covering all achievements, secret objects, endings, and puzzle solutions for 2026.

2026-05-14
Call of the Elder Gods Wiki Team
Quick Guide
  • Our Call of the Elder Gods Platinum Guide offers an estimated 6 hours for 100% completion.
  • Difficulty is rated at 2/10, making it accessible for most players.
  • Expect one full playthrough with Chapter Select for cleanup.
  • Collect all clues and secret objects during your main run.
  • Ending trophies require replaying the final decision via Chapter Select.

Embarking on the journey to achieve 100% completion in Call of the Elder Gods is a rewarding experience, blending intricate puzzles with a compelling Lovecraftian narrative. This comprehensive platinum guide is designed to streamline your path to unlocking every achievement and trophy the game has to offer. With careful planning and adherence to our strategies, you'll navigate the mysteries of the Elder Gods and secure your platinum trophy with ease.

Platinum Overview & Roadmap

Achieving the platinum trophy in Call of the Elder Gods is a straightforward process, primarily requiring one full playthrough supplemented by Chapter Select for specific clean-up and alternate ending trophies. The game's design ensures that no trophy is truly missable, as you can always revisit any chapter to collect missed items or perform specific actions.

Pro Tip: Play the game on your preferred difficulty first. The difficulty setting does not impact trophy acquisition, allowing you to enjoy the story and puzzles at your own pace.

Completion Breakdown

CategoryDescriptionEstimated TimeDifficultyMissable?
Story TrophiesUnlocked by progressing through the main narrative.~5 hours1/10No
Journal CompletionFill Norah's journal by finding all clues.~1 hour2/10No (Chapter Select)
Secret ObjectsDiscover all hidden collectibles in each chapter.~30 mins2/10No (Chapter Select)
Chapter-Specific ActionsPerform unique actions in certain chapters.~30 mins2/10No (Chapter Select)
Ending TrophiesAchieve both possible endings.~10 mins1/10No (Chapter Select)
OverallTotal estimated time for Platinum.~6 hours2/10No

Story Achievements: Unmissable Progression

The majority of trophies in Call of the Elder Gods are tied directly to story progression. As you advance through the Prologue and each of the six chapters, you will naturally unlock these achievements. Focus on enjoying the narrative and solving the puzzles, and these will come organically.

Good News: All story-related achievements are unmissable. Simply complete the game, and you'll earn them all.

Story Trophy List

ChapterAchievementUnlock ConditionRoute Tip
ProloguePainful MemoriesComplete the Prologue.Story-related and unmissable.
Chapter 1Harry the HermitComplete Chapter 1.Story-related and unmissable.
Chapter 2Unexpected CompanyComplete Chapter 2.Story-related and unmissable.
Chapter 3Escape from the Inner SanctumComplete Chapter 3.Story-related and unmissable.
Chapter 4Navigation ProgramComplete Chapter 4.Story-related and unmissable.
Chapter 5This Timeline's Getting Pretty Confusing...Complete Chapter 5.Story-related and unmissable.
Chapter 6Just a Matter of PerspectiveOpen the great door.Story-related during the final ruins sequence.
Full GameClose the LoopFinish the game.Unlocks after reaching any ending.
Chapter 3Hey, Jitterbug!Endure a very strange hypnosis session.Story-related during Chapter 3.
Chapter 4Secret AgentLearn how to use a decryption device.Story-related during the Enigma section.
Chapter 5Velh-Kan...Remember some coordinates.Story-related during the Observatory / coordinate sequence.
Chapter 5Imposter SyndromeBe yourself again.Story-related during the mind-swapping-device sequence.

Journal & Secret Objects: The Collector's Path

To achieve 100% completion, you'll need to fill Norah's journal and locate all secret objects scattered throughout the game. While these are not strictly missable due to Chapter Select, collecting them during your initial playthrough will save time.

Journal Note: Norah's journal entries are crucial for solving many puzzles. Always check it after finding new clues.

Journal Completion Steps

1

Inspect Everything

Thoroughly examine every interactable object: notes, murals, photos, documents, machines, signs, and books. Important clues are automatically added to Norah's journal.

2

Check Journal Regularly

Open the journal frequently, especially after collecting new clues or encountering a puzzle. Many solutions involve correlating in-game observations with journal entries.

3

Utilize Chapter Select for Cleanup

If you finish the game without unlocking "...For the Sake of Clarity" (100% journal), use Chapter Select to revisit chapters and find any missing entries. Clues are organized by chapter in the journal, making cleanup easier.

Secret Object Locations

Secret objects are hidden collectibles that unlock specific achievements. They are often tucked away in less obvious corners of the environment.

ChapterAchievementUnlock ConditionLocation Guide
Chapter 1The Terrible Old ManFind the secret objects in Chapter 1.3 objects: dark-room bench, behind balcony chair, on sacks near garden exit.
Chapter 2Peaslee's ParliamentFind the secret object in Chapter 2.From main area, follow left wall to water, then left along narrow strip.
Chapter 3Pay No Attention to the Man Behind the Curtain!Find the secret room in Chapter 3.After lift to office, press two hidden buttons on columns beside door.
Chapter 4Unspeakable CultsFind the secret object in Chapter 4.After first tower building, damaged building on left, under first bed on right.
Chapter 5The Roman QuaestorFind the secret object in Chapter 5.Dreamlike tall-hallway building, room on left before yellow beam, small ramp in far-right corner.
Chapter 6It Belongs in a (Pnakotic) Museum!Find the secret object in Chapter 6.After large-door puzzle, down ramp, first left corner, behind pillar with footprints.

Chapter-Specific Achievements & Endings

Beyond story progression and collectibles, Call of the Elder Gods features unique achievements tied to specific actions within chapters and two distinct endings. These often require a keen eye or a slight deviation from the most direct path.

Ending Choices

The final choice determines which ending trophy you unlock. To get both, you'll need to use Chapter Select and replay the final sequence.

Unique Chapter Achievements

ChapterAchievementUnlock ConditionRoute Tip
PrologueYou Looked That Up in a Guide... Again!Play a well-known tune.Play piano keys 6-1-9-11-8 in the Prologue before opening the safe.
Chapter 1BouquetBring someone flowers.In the greenhouse, take white flowers from lower right shelves and place them on the bench beside the lady statue in the garden.
Chapter 2Best Served ColdExecute a sequence backwards.After placing statuette, play 3-5-2-4 on piano-like control panel to freeze it.
Chapter 3You Damn Brat!Do not stop being sarcastic.During opening interrogation, always choose Sarcastic when available, and also choose “Yes, he might help you with your medical condition.”
Chapter 4I can hold my breath for ten minutes!Go underwater and drown.In Chapter 4 underwater section, wait after character says he has 10 minutes of air remaining.
Chapter 4This City is Afraid of MeFind a comic book.After restoring electricity and entering past section, look behind desk on left in first room, pick up comic from bin.
Chapter 5Leave Him the F*ck Alone!Catch someone goofing off at work.Near end of Chapter 5, leave lab room through left door, turn left into nearby office, turn on far-right PC monitor.
Chapter 6Wrong Game... or Maybe NotFind and open the hidden cube.After main Chapter 6 puzzle, do not go down slope. Go to back-left rock gap, find cube, interact with sides from no diamonds upward.
Chapter 3Meta-ReferenceFind the Out of the Blue Key.After interrogation, continue through dream area until you pass through a book and see a garage on left. Turn around and pick up floating blue key.

Endings Guide

Call of the Elder Gods features two main endings, both tied to a final decision. You can unlock both without replaying the entire game.

Hard-Headed to the Very End (Harry's Ending)

  • Trigger: At the final choice, select "Stop Evangeline and take her place."
  • Outcome: This ending focuses on Harry Everhart's resolution to the conflict.
  • Recommendation: Play this ending first to experience the Professor's route.

Always Trust the Doctor (Evangeline's Ending)

  • Trigger: At the final choice, select "Let Evangeline sacrifice herself."
  • Outcome: This ending centers on Evangeline Drayton's decision and the sacrifice path.
  • Recommendation: Use Chapter Select to replay Chapter 6 and choose this option after getting the first ending.

General Tips for 100% Completion

To ensure a smooth journey towards the Call of the Elder Gods platinum trophy, keep these general tips in mind throughout your playthrough.

Platinum Hunter's Checklist:

  • Play on normal difficulty first to enjoy the story.
  • Actively inspect all objects and areas to fill Norah's journal.
  • Keep an eye out for environmental clues that might lead to secret objects.
  • Utilize Chapter Select for any missed collectibles or specific actions.
  • Save before the final choice to easily experience both endings.
  • Don't be afraid to use hint settings if you get stuck on a puzzle.

Puzzle Solutions and Codes

Many achievements are linked to solving specific puzzles or inputting correct codes. Our comprehensive puzzle solutions guide and safe codes list can be invaluable.

Puzzle TypeQuick SolutionChapter
Christmas Safe146Prologue
Bookshelf OrderPRAETERITA / MUTARE / NON / POSSUMUS / SED / FUTURA / PROVIDERE / DEBEMUSChapter 1
Oxygen CylinderFlip switches 2, 3, 5Chapter 2
Photo DevelopmentTrays 2, 1, 3Chapter 3
Reinforced Door9519Chapter 4
Creature MachineDials A3, B1, C4, D3Chapter 5
Spaceship Console89345Chapter 5

For a full list of solutions, consider checking dedicated guides such as the one found on 100pguides.com's trophy guides.

Frequently Asked Questions for Platinum Hunters

This section addresses common questions players have when pursuing the Call of the Elder Gods platinum trophy.

Q: How long does it take to get the Call of the Elder Gods platinum?

The estimated time for 100% completion and the platinum trophy is approximately 6 hours, making it a relatively quick and enjoyable platinum to earn.

Q: Are there any missable trophies in Call of the Elder Gods?

No, there are no truly missable trophies. The game features a Chapter Select option that allows you to revisit any part of the story to collect missed items or complete specific actions for achievements.

Q: Do I need multiple playthroughs for all endings?

You will need one full playthrough and then use Chapter Select to replay the final decision to see the alternate ending. This avoids a full second playthrough.

Q: Does difficulty affect trophies?

No, the game's difficulty setting does not impact trophy acquisition. You can play on any difficulty you prefer and still earn all achievements.