How Long is an Hour in Subnautica?
In Subnautica, one in-game day lasts 20 real-world minutes, which means an hour in-game is approximately 0.83 real-world minutes (or roughly 50 seconds).
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Subnautica hours are like quick naps โ just around 50 seconds each in real-world time!
I've spent many days exploring the depths of Subnautica and can confirm an in-game hour is a mere 50 seconds of real-time. Gotta enjoy those ocean sunsets fast!
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