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The Expanse poster
TV SeriesEnded

The Expanse

Episode Ratings

IMDb ratings graph for every episode of The Expanse across all 6 seasons.

2015–2022 · 6 seasons · Syfy · Drama · Mystery · Sci-Fi & Fantasy
IMDb
8.5
196k ratings
TMDB
8.1
3k 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
E1
7.5
8.0
8.5
8.4
8.0
7.6
E2
7.5
8.6
8.7
8.4
8.4
8.1
E3
7.8
8.0
8.6
8.2
8.5
8.2
E4
8.5
8.7
8.6
8.1
9.3
7.8
E5
7.6
9.4
9.2
8.1
8.6
8.2
E6
7.7
8.3
9.4
8.5
8.0
8.9
E7
7.7
7.9
8.2
8.2
7.8
E8
8.5
8.0
9.0
8.4
7.5
E9
8.4
8.0
8.2
9.0
7.7
E10
8.5
8.1
8.7
8.8
8.6
E11
8.6
8.4
E12
8.5
8.6
E13
8.7
9.3
AVG
8.0
8.4
8.7
8.4
8.2
8.1

Overview

A thriller set two hundred years in the future following the case of a missing young woman who brings a hardened detective and a rogue ship's captain together in a race across the solar system to expose the greatest conspiracy in human history.

NetworkSyfy
Seasons6

The Expanse holds an IMDb rating of 8.5 from 196K votes. Across its 62 rated episodes, the highest-rated is S2E5 "Home" at 9.4, and the lowest is S1E1 "Dulcinea" at 7.5. Season 3 is the strongest, averaging 8.7 per episode. Explore the full episode ratings graph below, season by season.

Peak9.4
S2E5Home
Low point7.5
S1E1Dulcinea

Averages 8.3 across 62 rated episodes — strongest run is Season 3 at 8.7.

Average by season

Season 18.010 eps
Season 28.413 eps
Season 38.713 eps
Season 48.410 eps
Season 58.210 eps
Season 68.16 eps

Top-rated episodes

1S2E5Home9.4
2S3E6Immolation9.4
3S3E13Abaddon's Gate9.3
4S5E4Gaugamela9.3
5S3E5Triple Point9.2

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Frequently asked questions

How many episodes does The Expanse have?

The Expanse has 62 episodes across 6 seasons.

How many seasons does The Expanse have?

The Expanse has 6 seasons.

What is The Expanse's IMDb rating?

The Expanse holds an IMDb rating of 8.5 from 196K votes.

What is the highest-rated episode of The Expanse?

The highest-rated episode of The Expanse is S2E5 “Home”, rated 9.4 on IMDb.

What is the lowest-rated episode of The Expanse?

The lowest-rated episode of The Expanse is S1E1 “Dulcinea”, rated 7.5 on IMDb.

Which season of The Expanse is the best?

Season 3 is the highest-rated, averaging 8.7 per episode.