Prehistoric Planet
You were the chosen one!
Your rating
Best season rating
8.4
Season 1 (2022)
Worst season rating
7.9
Season 3 (2025)
First to last season
−0.5
S1 8.4 → S3 7.9
Series rating on IMDb
8.4
13K votes
Average episode rating per season
The best season of Prehistoric Planet is season 1, with an average episode rating of 8.4 on IMDb, and the worst is season 3, at 7.9. It ended on its lowest rated season, 0.4 below the average of the seasons before it. Its seasons average 8.2, and the series as a whole is rated 8.4 on IMDb, from 13K votes.
Season by season
| Season | Aired | Rated episodes | Rating | Change | You | Rating bar |
|---|---|---|---|---|---|---|
| 1Best | 2022 | 5/5 | 8.4 | |||
| 2 | 2023 | 5/5 | 8.2 | −0.2 | ||
| 3Worst | 2025 | 5/5 | 7.9 | −0.3 |
