Season-by-season heatmap · hover a cell for details
Episode ratings
Rating:MasterpieceExcellentGoodAveragePoorN/A
S1
S2
S3
E1
8.4
7.9
3.8
E2
8.6
8.3
3.6
E3
8.8
8.8
3.5
E4
8.5
7.6
3.3
E5
8.8
7.4
3.7
E6
8.3
7.5
1.6
E7
8.7
8.6
2.6
E8
8.8
8.5
6.3
E9
9.2
7.9
5.2
E10
8.6
7.7
2.5
E11
9.1
8.9
4.1
E12
9.5
8.7
5.1
AVG
8.8
8.2
3.8
EpisodeGraph
One-Punch Man
2015 · 3 seasons
★8.6 (227,069)
Top rated episodes
S1·E129.5The Strongest Hero
S1·E99.2Unyielding Justice
S1·E119.1The Dominator of the Universe
Every episode, rated
Masterpiece
Excellent
Good
Average
Poor
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
E11
E12
AVG
S1
8.4
8.6
8.8
8.5
8.8
8.3
8.7
8.8
9.2
8.6
9.1
9.5
8.8
S2
7.9
8.3
8.8
7.6
7.4
7.5
8.6
8.5
7.9
7.7
8.9
8.7
8.2
S3
3.8
3.6
3.5
3.3
3.7
1.6
2.6
6.3
5.2
2.5
4.1
5.1
3.8
episodegraph.com Ratings via IMDb
Overview
Saitama is a hero who only became a hero for fun. After three years of “special” training, though, he’s become so strong that he’s practically invincible. In fact, he’s too strong—even his mightiest opponents are taken out with a single punch, and it turns out that being devastatingly powerful is actually kind of a bore. With his passion for being a hero lost along with his hair, yet still faced with new enemies every day, how much longer can he keep it going?
NetworkTV Tokyo
Runtime~24 min
Seasons3
One-Punch Man holds an IMDb rating of 8.6 from 227K votes. Across its 36 rated episodes, the highest-rated is S1E12 "The Strongest Hero" at 9.5, and the lowest is S3E6 "Motley Heroes" at 1.6. Season 1 is the strongest, averaging 8.8 per episode. Explore the full episode ratings graph below, season by season.
Peak9.5
S1E12The Strongest Hero
Low point1.6
S3E6Motley Heroes
Averages 6.9 across 36 rated episodes — strongest run is Season 1 at 8.8.
Average by season
Season 18.812 eps
Season 28.212 eps
Season 33.812 eps
Top-rated episodes
1S1E12The Strongest Hero9.5
2S1E9Unyielding Justice9.2
3S1E11The Dominator of the Universe9.1
4S2E11Everyone's Dignity8.9
5S1E3The Obsessive Scientist8.8
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