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The 100

Episode Ratings

IMDb ratings graph for every episode of The 100 across all 7 seasons.

2014–2020 · 7 seasons · The CW · Sci-Fi & Fantasy · Action & Adventure · Drama
IMDb
7.5
305k ratings
TMDB
7.9
9k ratings
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Episode Ratings

Season-by-season heatmap · hover a cell for details

Episode ratings

Rating:MasterpieceExcellentGoodAveragePoorN/A
S1
S2
S3
S4
S5
S6
S7
E1
7.3
8.2
7.7
7.6
8.5
8.3
7.5
E2
7.3
8.1
8.1
7.6
8.6
8.3
8.0
E3
7.7
8.1
8.6
7.8
8.8
8.1
7.3
E4
7.7
8.1
8.4
7.9
8.4
8.3
7.8
E5
8.0
8.3
7.8
8.1
8.0
8.5
8.3
E6
7.8
8.2
8.0
7.7
8.0
8.0
7.5
E7
8.0
8.4
6.9
7.7
8.0
8.2
7.4
E8
7.7
8.8
7.0
7.9
8.3
8.0
9.0
E9
8.1
8.1
7.1
7.9
8.4
8.1
7.7
E10
8.1
8.1
7.2
9.1
8.0
8.2
8.0
E11
7.8
8.6
7.6
8.1
8.2
8.1
7.5
E12
8.3
8.4
7.2
8.6
8.7
8.5
7.5
E13
8.8
8.5
7.6
9.1
9.5
8.0
4.8
E14
8.6
7.5
6.1
E15
8.7
7.7
6.4
E16
9.2
7.9
6.7
AVG
7.9
8.4
7.6
8.1
8.4
8.2
7.3

Overview

100 years in the future, when the Earth has been abandoned due to radioactivity, the last surviving humans live on an ark orbiting the planet — but the ark won't last forever. So the repressive regime picks 100 expendable juvenile delinquents to send down to Earth to see if the planet is still habitable.

NetworkThe CW
Runtime~42 min
Seasons7

The 100 holds an IMDb rating of 7.5 from 305K votes. Across its 100 rated episodes, the highest-rated is S5E13 "Damocles (2)" at 9.5, and the lowest is S7E13 "Blood Giant" at 4.8. Season 2 is the strongest, averaging 8.4 per episode. Explore the full episode ratings graph below, season by season.

Peak9.5
S5E13Damocles (2)
Low point4.8
S7E13Blood Giant

Averages 8.0 across 100 rated episodes — strongest run is Season 2 at 8.4.

Average by season

Season 17.913 eps
Season 28.416 eps
Season 37.616 eps
Season 48.113 eps
Season 58.413 eps
Season 68.213 eps
Season 77.316 eps

Top-rated episodes

1S5E13Damocles (2)9.5
2S2E16Blood Must Have Blood (2)9.2
3S4E10Die All, Die Merrily9.1
4S4E13Praimfaya9.1
5S7E8Anaconda9.0

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Frequently asked questions

How many episodes does The 100 have?

The 100 has 100 episodes across 7 seasons.

How many seasons does The 100 have?

The 100 has 7 seasons.

What is The 100's IMDb rating?

The 100 holds an IMDb rating of 7.5 from 305K votes.

What is the highest-rated episode of The 100?

The highest-rated episode of The 100 is S5E13 “Damocles (2)”, rated 9.5 on IMDb.

What is the lowest-rated episode of The 100?

The lowest-rated episode of The 100 is S7E13 “Blood Giant”, rated 4.8 on IMDb.

Which season of The 100 is the best?

Season 2 is the highest-rated, averaging 8.4 per episode.