Once Episode Ratings Heatmap
2017 · 3 Seasons · 220 Episodes · Overall Score: 6.9/10 (5 rated)
Season 1 holds the highest collective average score across the series.
Season 1 Details →Lowest score variance (σ = 2.13), maintaining an average of 6.9.
Complete Episode Rating Matrix
Interactive score chart by season and episode number. Darker green indicates higher ratings; amber and red denote lower reception.
| Episode | Season 1 | Season 2 | Season 3 |
|---|---|---|---|
| Ep 1 | 6.6 | – | – |
| Ep 2 | – | – | – |
| Ep 3 | – | – | – |
| Ep 4 | 5.0 | – | – |
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| Ep 6 | 5.0 | – | – |
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| Ep 51 | 8.0 | – | – |
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| Ep 65 | 10.0 | – | – |
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| Season Avg | 6.9 | – | – |
Ratings Analysis & Trajectory
Across 3 seasons and 220 episodes, Once has earned an overall series rating of 6.9 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 65 ("Episode 65"), rated at an extraordinary 10.0/10 with 1 ratings. Conversely, the lowest-rated installment is Season 1, Episode 6 ("Un examen, una pasión"), landing at 5.0/10.
Top 10 Highest Rated Episodes of Once
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 1, Ep 65 | Episode 65 | 10.0 | 1 | Jan 3, 2018 |
| #2 | Season 1, Ep 51 | Episode 51 | 8.0 | 1 | Dec 25, 2017 |
| #3 | Season 1, Ep 1 | Episode 1 | 6.6 | 7 | Jun 19, 2017 |
| #4 | Season 1, Ep 4 | Un mal rendimiento, una pasión parte 1 | 5.0 | 1 | Jun 20, 2017 |
| #5 | Season 1, Ep 6 | Un examen, una pasión | 5.0 | 1 | Jun 21, 2017 |