One-Punch Man Episode Ratings Heatmap
2015 · 3 Seasons · 36 Episodes · Overall Score: 8.5/10 (12 rated)
Season 1 holds the highest collective average score across the series.
Season 1 Details →Lowest score variance (σ = 0.35), maintaining an average of 8.5.
Complete Episode Rating Matrix
Interactive score chart by season and episode number. Darker green indicates higher ratings; amber and red denote lower reception.
Ratings Analysis & Trajectory
Across 3 seasons and 36 episodes, One-Punch Man has earned an overall series rating of 8.5 out of 10. The series displays remarkable consistency across its narrative arc, maintaining reliable ratings from premiere to conclusion.
The single highest-rated hour of television in the series is Season 1, Episode 12 ("The Strongest Hero"), rated at an extraordinary 9.3/10 with 47 ratings. Conversely, the lowest-rated installment is Season 1, Episode 1 ("The Strongest Man"), landing at 8.0/10.
The most precipitous single-episode shift occurred in Season 1 between Episode 5 ("The Ultimate Master", 8.6) and Episode 6 ("The Terrifying City", 8.2), a swing of 0.4 points.
Top 10 Highest Rated Episodes of One-Punch Man
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 1, Ep 12 | The Strongest Hero | 9.3 | 47 | Dec 21, 2015 |
| #2 | Season 1, Ep 9 | Unyielding Justice | 8.8 | 39 | Nov 30, 2015 |
| #3 | Season 1, Ep 11 | The Dominator of the Universe | 8.8 | 39 | Dec 14, 2015 |
| #4 | Season 1, Ep 5 | The Ultimate Master | 8.6 | 39 | Nov 2, 2015 |
| #5 | Season 1, Ep 10 | Unparalleled Peril | 8.6 | 36 | Dec 7, 2015 |
| #6 | Season 1, Ep 2 | The Lone Cyborg | 8.4 | 44 | Oct 12, 2015 |
| #7 | Season 1, Ep 4 | The Modern Ninja | 8.4 | 39 | Oct 26, 2015 |
| #8 | Season 1, Ep 8 | The Deep Sea King | 8.4 | 36 | Nov 23, 2015 |
| #9 | Season 1, Ep 7 | The Ultimate Disciple | 8.3 | 37 | Nov 16, 2015 |
| #10 | Season 1, Ep 3 | The Obsessive Scientist | 8.2 | 44 | Oct 19, 2015 |