Product guide

Asmodee Mansions of Madness: Beyond the Threshold Expansion (MAD23)

MAD23: Asmodee Mansions of Madness: Beyond the Threshold is an expansion for Mansions of Madness Second Edition. It adds two investigators, a new monster type, insanity effects, and two scenarios, extending a cooperative horror investigation rather than serving as a standalone game.

At a glance

Adds two investigators and a new monster type to the Second Edition game.
Includes two new mystery scenarios, with additional map tiles, cards, and tokens described in the listing.
New insanity effects and other gameplay elements add further horror-themed complications.
Designed to integrate with existing components and scenarios.

Price

$24.49Save 30%

Reference price: ~~$34.99~~

Price checked: Nov 14, 2026

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Often bought together

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Pros and cons

Pros

Adds new investigators, a monster type, and two scenarios for owners seeking more Second Edition content.
Cooperative investigative and puzzle mechanics support shared decision-making.
No batteries are required.

Cons

This is an expansion, not a standalone game, and is listed for Mansions of Madness Second Edition.

Technical specifications

16 specifications

Identity and compatibility
Brand	Asmodee
Model	MAD23
Expansion for	Mansions of Madness Second Edition
Edition	Second Edition
Genre	Mystery
Theme	Horror
Language	English

Gameplay
Players	1-5
Estimated playing time	180 minutes, 2 hours
Mechanics	cooperative, investigative, puzzle
Recommended age	13 - 15 years
Batteries	No batteries required

Contents and dimensions
Listed components	Rule sheet (1) ^ Map Tiles ^ Plastic Figures
Dimensions listed	10 x 2 x 10 inches
Weight listed	16 ounces
Material	Cardboard

What to know before buying

Listing details to confirm

The listing gives playtime as both “180 minutes, 2 hours,” which is inconsistent, and age guidance as both ages 14+ in the title and 13–15 years in the details. Confirm the relevant playtime and age guidance for the selected edition. The details list a rule sheet, map tiles, and plastic figures, while other listing copy also describes cards and tokens, so verify the exact package contents.

What’s in the box

Included

Rule sheet (1)
Map tiles
Plastic figures

Who is it for?

A good fit for

Mansions of Madness Second Edition owners who want additional investigators, scenarios, and horror-themed components.
Groups looking for cooperative investigation and puzzle-solving for one to five players.

Less suited to

Buyers who do not already own Mansions of Madness Second Edition.
Shoppers seeking a standalone game or a reliably short play session.

Customer reviews on Amazon

4.8 / 5 · 852 ratings

5 stars90%90%
4 stars7%7%
3 stars1%1%
2 stars1%1%
1 star1%1%

Customer feedback describes engaging gameplay and cooperative strategy, with particular appreciation for the added investigators. This aligns with the listing's emphasis on shared investigation and new scenario content. The rating distribution is strongly weighted toward five-star ratings, though aggregate scores do not explain the less positive experiences.

Positive themes

Customers describe the gameplay as engaging and appreciate the cooperative, strategic play.
The added investigators are singled out positively as an expansion addition.