Episodes
27
3 seasons
27 episodes · 3 seasons · 10.4 hours to binge
27
3 seasons
10.4 h
10h 21m
0 days
non-stop
8.6/10
1,501 votes
Primal runs to 27 episodes across 3 seasons, at roughly 23 minutes each. Watching every episode back to back is 10.4 hours of pure run time — that's 0 days and 10 hours without a single break.
More realistically, at two episodes a night you'll finish in about 14 days. That's 1.3 full 8-hour work days of screen time. Use the planner below to pick your own pace and get an exact finish date.
10.4 h
Pure run time
14 days
At 2 episodes/day
23 min
Per episode
Day 14: 100% done (27 of 27 episodes)
9.0
on average
3.5 h
on average
621
0 days non-stop
At 10.4 hours, Primal is longer than 21% of every series tracked here — making it a quick watch. Within the Action & Adventure genre the average is 43.2 hours, so Primal sits below that.
Primal is exceptionally well rated at 8.6/10 from 1,501 votes. With 10.4 hours of total run time it's a weekend project — plan accordingly before you press play.
All 27 episodes of Primal add up to 10.4 hours of pure run time — that's 0 days and 10 hours non-stop.
Primal has 27 episodes across 3 seasons, averaging about 23 minutes per episode.
At 1 episode a day it takes 27 days, at 2 episodes a day 14 days, and at a marathon pace of 8 a day just 4 days.
Primal is rated 8.6/10 from 1,501 votes. Budget 10.4 hours if you want to watch the whole thing.
Episodes, seasons, runtime (23 min/episode) and rating come directly from TMDB (as of 2/12/2026).
Use the days-between-dates calculator to count the exact days from today to your finish date.
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