Master Key

seriesGlobal2017
Updated last week
Last deep analysis: never
Popular Love
36
Signal Breakdown
Social Sentiment
Longevity of Affection
Fan Works
90-Day Trend
True Feel
75
Cult Favourite
--
Rising
--
Recommend
100
Reach Meter
0
Reach Breakdown
No data available
90-Day Reach Trend

1Core Metadata

Title & Origin
Canonical title
Master Key
Original title
Not yet measured
Country
Not yet measured
Language
Not yet measured
Territory
Global
Release & Format
Format
film_tv
Release status
concluded
Release date
1/1/2017
Duration (min)
Not yet measured
Episodes
Not yet measured
Rights & Rating
Rating system
Not yet measured
Rating
Not yet measured
Licensing
Not yet measured
Distribution
Not yet measured
Volume count
Not yet measured
Network
Seoul Broadcasting SystemStudio
SBSNetwork

2Content

Synopsis

The show involves cast members participating in psychological games to decipher which members hold the Master Key. The key is given to different members of the cast by viewer votes, and each cast member becomes the equivalent of a game character in the game of Master Key.

Tags & Format

Themes

Not yet measured

Tone

Not yet measured

Content Warnings

Not yet measured
Target age rating
Not yet measured
Content format
game_show
Awards

Not yet measured

3Commercial Metrics

Box Office
Box office
Not yet measured
Currency
Not yet measured
Original
Not yet measured
Revenue
Total revenue
Not yet measured
Revenue tier
Not yet measured
Awards
Not yet measured
Sales & Streams
Units sold
Not yet measured
Streams
Not yet measured
Rights
Rights status
Not yet measured
Distribution
Not yet measured
Revenue tier
Not yet measured

4Audience Intelligence

reddit
Score
89.2
Score count
154
Rank
114
Audience size
447,379
Last updated
6/11/2026

5Industry Links

TMDB tv/74508

tmdb

TVmaze

tvmaze

6Community Sentiment

How people are talking about this IP — each row is a different signal: reviews, ratings or comments from one source.

Positive ≥0.6Mixed 0.4–0.6Negative <0.4
TVmazebased on TV airing & listing status
Mixed0.50
How sentiment scores are calculated