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Vast Seas screenshot 1
Gameplay Trailer
Vast Seas Trailer
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Games Like Vast Seas

October 2026·ArmoredMooseGames
Vast Seas: View on SteamBuy Vast Seas at Steam
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Set sail with your crew in a vast open world of plunder and peril. Hunt treasure, battle ships and sea monsters, conquer islands, and build your own pirate legacy, from your first fishing rod to your own custom ship and island home. Every voyage is a story worth telling.

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About Vast Seas

THE HORIZON IS CALLING

Vast Seas is an open world pirate adventure game with co-op where you and your crew chart your own course. Sail uncharted waters, dig up buried treasure, raid rival ships, and carve out your own corner of the world.

Whether you sail solo or with a full crew, the sea doesn't care. It only remembers the bold.

Vast Seas video 1

SAIL TOGETHER, PLUNDER TOGETHER

Crew up with friends and take on a living world of danger and opportunity. Man the cannons, patch the hull, trim the sails, every voyage demands teamwork, and every victory is shared. Or betray no one but the sea, and sail it alone.

Vast Seas video 2

COMBAT ON EVERY FRONT

Fight the way a pirate fights, with everything you've got:

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Ship battles - Outmaneuver enemy vessels in dynamic naval combat and send them to the depths of the sea.
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Melee combat - Cross blades in fast, brutal swordfights on deck, on shore, and everywhere in between.
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Gun combat - When steel isn't enough, powder and shot will do the talking.
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Boss fights - Legendary horrors lurk beneath the waves and within forgotten strongholds.

FORTUNE FAVORS THE CUNNING

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Treasure hunting - Follow maps, riddles, and rumors to riches buried across the world.
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Cargo stealing - Why earn gold when other ships are carrying it for you? Intercept trade routes and take what's theirs.
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Fishing - Use your fishing rod, Cast a line between adventures. Some catches feed the crew. Some are worth a fortune. Some fights you back.
Vast Seas video 3

BUILD YOUR LEGACY

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Ship building & customization - Design your vessel from the keel up, then make it unmistakably yours, sails, figureheads, hull, cannons, and colors.
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House building - Everyone needs a place they can call home. Build yours on the shores you've claimed.
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Crafting - Turn salvage and plunder into weapons, gear, and upgrades.
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Character Customization - Look the part, from your boots to your tricorn.

PVP AND PVE

Other crews sail these waters, and not all of them are friendly. Hunt players, dodge them, or team up against something bigger than both of you. Between rival pirates, hostile fleets, and the monsters of the deep, no two voyages end the same way.

A WORLD WORTH SAILING

A charming, stylized world where golden sunsets, glassy lagoons, and rolling storms make every screenshot worth taking, right up until a hostile sail crests the horizon.

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.

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