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Complete Master Key

Master Key Season 1 Episode release dates & where to watch

Premiered

Saturday, October 14, 2017

Ended: Saturday, January 6, 2018

When does Master Key Season 1 come out?

Master Key Season 1 premiered Saturday, October 14, 2017 on SBS and ended Saturday, January 6, 2018. The season has 13 episodes.

Last updated

Master Key Season 1 release schedule

Master Key Season 1 episode release dates
Episode Release date

1. Episode 1

Saturday · 9 years ago

2. Episode 2

Saturday · 9 years ago

3. Episode 3

Saturday · 9 years ago

4. Episode 4

Saturday · 9 years ago

5. Episode 5

Saturday · 8 years ago

6. Episode 6

Saturday · 8 years ago

7. Episode 7

Saturday · 8 years ago

8. Episode 8

Saturday · 8 years ago

9. Episode 9

Saturday · 8 years ago

10. Episode 10

Saturday · 8 years ago

11. Episode 11

Saturday · 8 years ago

12. Episode 12

Saturday · 8 years ago

13. Episode 13 Finale

Saturday · 8 years ago

Master Key Season 1 guest stars

  • Park Sung-kwang

    Park Sung-kwang

  • Jung Jin-young

    Jung Jin-young

  • Baekhyun

    Baekhyun

  • Kang Daniel

    Kang Daniel

    Self

  • Cho Bo-ah

    Cho Bo-ah

  • Henry Lau

    Henry Lau

    Self

  • Ong Seong-wu

    Ong Seong-wu

    Self

  • Cha Eun-woo

    Cha Eun-woo

  • Kang Han-na

    Kang Han-na

  • CHANSUNG

    CHANSUNG

    Self

  • Lee Hong-gi

    Lee Hong-gi

    Self

  • Bobby

    Bobby

    Self

  • Jung Chae-yeon

    Jung Chae-yeon

    Self

  • Eunhyuk

    Eunhyuk

    Self

  • SHOWNU

    SHOWNU

    Self

  • Lee Seong-jong

    Lee Seong-jong

    Self

Master Key Season 1 FAQ

When does Master Key Season 1 come out?

Master Key Season 1 premiered Saturday, October 14, 2017 on SBS.

How many episodes are in Master Key Season 1?

Master Key Season 1 has 13 episodes.

Are new episodes of Master Key Season 1 released weekly?

New episodes are released weekly.

When is the Master Key Season 1 finale?

The Master Key Season 1 finale (Episode 13) aired Saturday, January 6, 2018.

How do I get notified when new Master Key Season 1 episodes are released?

Download the Streambay app and follow Master Key. You'll get a push notification the moment each new episode is out.

Never miss Master Key Season 1.

Download Streambay and follow Master Key. We’ll notify you the moment Season 1 is released, and as each new episode comes out. It’s free, with no sign-up and no personal information required.

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