How Long Does It Take to Play Subnautica?
Subnautica's main story will take you about 20 to 30 hours if you're just focused on surviving and crafting your way through the main objectives. But let's be real, exploring every nook and cranny and building the underwater empire of your dreams will easily add on countless more hours!
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For me, it was about 35 hours, but I got sidetracked building the ultimate underwater mansion. So worth it!
It depends on how much exploring and base-building you want to do. But generally, you鈥檙e looking at a 30-hour journey just for the main story.
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