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Investigation IV · Case preview

Forgotten Dimensions

Anthony Norton has vanished from a locked cell at Arkham Sanitarium. The police believe the university student escaped. Professor Armitage has his doubts. With Norton’s family worried and few leads to follow, today’s newspaper may offer a place to begin. Outside, a storm is coming.

Forgotten Dimensions casebook cover: a man reaches toward a blue vortex above an open book, framed by green and ivory scrollwork.
Miles Atherton & Lucas AthertonCase 04

From the opening

No day off
in Arkham.

Your Monday morning was meant for a leisurely visit to Perelli’s Wax Museum. Then the ticket office told you the statues had melted.

Back at your lodgings, a messenger brings an urgent summons to Armitage’s office. The professor has a missing student on his mind—and a warning to remain alert.

Melting wax figures in the blue and golden light of Perelli’s Wax Museum.
Perelli’s Wax MuseumOpening illustration

Introduced in Case 04

New mechanic:
Story Cards

An item. A piece of knowledge. A clue you can carry forward.

Story Cards become part of your investigation—and can remain with you as the campaign continues. Some locations will require a particular card before their entry can be read.

Casebook instructions · Pages 4–5
Mythos Tales: LegacyInvestigation IV

Using Story Cards

Take the Story Cards from the game box and set them aside. Do not look at these cards until instructed!

During your investigation, whenever you are instructed to take a numbered Story Card, take only that card from the Story Deck. Do not peek at the others. These cards represent specific items, knowledge, or clues.

Each card remains available to you for the rest of the campaign unless you are instructed to return it to the Story Deck.

If you are ever told to take a Story Card you already possess, ignore the instruction.

Some locations will require you to possess specific Story Cards before you can read that location’s entry. If you travel to a location that requires a Story Card and you do not possess that card, in most cases this will result in a Dead-End, and you must advance on the Dead-Ends Track.

In most cases, you may return to the same location once the necessary Story Card is found. However, you will have to advance the Hourglass each time you revisit that location.

At the end of each investigation, store your retained Story Cards inside your Campaign Folder.

Arkham, MassachusettsAugust 19, 1929 · Morning edition

The Arkham
Advertiser

Hotel renovations. A traveling zoo. Life in Arkham carries on in the morning paper. Armitage suggests keeping a copy close at hand.

The Arkham Advertiser front page for August 19, 1929, including stories about hotel renovations and a traveling zoo.

Read the front page

A city’s daily life, tucked between the headlines. Which details will catch your eye?

The funny pages: Ringo

Vintage color edition
Ringo newspaper comic, presented in a vintage color edition.
Ringo · Vintage color editionRead the comic

The fourth case awaits

Some things don’t
stay behind locked doors.

Forgotten Dimensions is Case 04 of Mythos Tales: Legacy. Follow the campaign for more from Arkham.

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