TV Ratings

IMDb · 26 seasons · 252 episodes rated · 2026-11-01

Ratings are IMDb user ratings, taken from IMDb’s public data and updated daily. Each square is an episode. Brighter means a higher rating.

Mayday 8.8

<66–77–88–99–10No rating

IMDb episode ratings

Season 1 · 8.0

6/6 episodes rated

Season 2 · 8.1

6/6 episodes rated

Season 3 · 8.0

12/12 episodes rated

Season 4 · 7.9

10/10 episodes rated

Season 5 · 8.0

10/10 episodes rated

Season 6 · 7.7

5/5 episodes rated

Season 7 · 7.8

8/8 episodes rated

Season 8 · 7.3

2/2 episodes rated

Season 9 · 7.7

8/8 episodes rated

Season 10 · 7.8

6/6 episodes rated

Season 11 · 7.9

13/13 episodes rated

Season 12 · 7.8

13/13 episodes rated

Season 13 · 7.6

11/11 episodes rated

Season 14 · 7.6

11/11 episodes rated

Season 15 · 7.8

10/10 episodes rated

Season 16 · 7.9

10/10 episodes rated

Season 17 · 7.6

10/10 episodes rated

Season 18 · 7.3

20/20 episodes rated

Season 19 · 7.6

10/10 episodes rated

Season 20 · 7.6

10/10 episodes rated

Season 21 · 7.6

10/10 episodes rated

Season 22 · 7.7

10/10 episodes rated

Season 23 · 7.6

10/10 episodes rated

Season 24 · 7.5

10/10 episodes rated

Season 25 · 7.5

11/11 episodes rated

Season 26 · 7.4

10/10 episodes rated

About these ratings

Season averages are calculated from rated episodes, not official IMDb season ratings. The rating beside a title is its IMDb series rating.

The five fixed bands are below 6, 6 to under 7, 7 to under 8, 8 to under 9, and 9–10. Colors use the displayed one-decimal score for both seasons and episodes. Hatching means no rating, and an empty space means no season record is available. Episode numbering follows IMDb.