Episodes
68
4 seasons
68 episodes · 4 seasons · 48.7 hours to binge
68
4 seasons
48.7 h
2d
2 days
non-stop
8.4/10
2,996 votes
Legacies runs to 68 episodes across 4 seasons, at roughly 43 minutes each. Watching every episode back to back is 48.7 hours of pure run time — that's 2 days and 0 hours without a single break.
More realistically, at two episodes a night you'll finish in about 34 days. That's 6.1 full 8-hour work days of screen time. Use the planner below to pick your own pace and get an exact finish date.
48.7 h
Pure run time
34 days
At 2 episodes/day
43 min
Per episode
Day 34: 100% done (68 of 68 episodes)
17.0
on average
12.2 h
on average
2,924
2 days non-stop
At 48.7 hours, Legacies is longer than 70% of every series tracked here — making it a solid commitment. Within the Sci-Fi & Fantasy genre the average is 36.5 hours, so Legacies sits above that.
Legacies is very well rated at 8.4/10 from 2,996 votes. With 48.7 hours of total run time it's a serious commitment — plan accordingly before you press play.
All 68 episodes of Legacies add up to 48.7 hours of pure run time — that's 2 days and 0 hours non-stop.
Legacies has 68 episodes across 4 seasons, averaging about 43 minutes per episode.
At 1 episode a day it takes 68 days, at 2 episodes a day 34 days, and at a marathon pace of 8 a day just 9 days.
Legacies is rated 8.4/10 from 2,996 votes. Budget 48.7 hours if you want to watch the whole thing.
Episodes, seasons, runtime (43 min/episode) and rating come directly from TMDB (as of 2/12/2026).
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