We Love It's Guide to…
Captain a sailing ship in an open-world MMO, trading, fighting NPCs and players, upgrading vessels, and contesting ports.
Released 21 Oct 2025
Read the Wind
Board Enemy Ships
Trade Between Ports
Set sail in World of Sea Battle, an action-packed open-world MMO in the Golden Age of Sail! Command historic ships, battle in PvP & PvE, shape the economy, and engage in territorial guild wars in your quest for glory across the high seas!
Developed by Thera Interactive · Published by Thera Interactive
You take the helm as a captain in an open-world MMO set in the Age of Sail. Sail between ports and islands, take missions, explore, fish, trade, or hunt ships across a world shared with other players.
Naval combat pits ships against NPCs and players. Maneuver with the wind, aim different ammunition at enemy ships, and board weakened vessels to fight their crews and seize loot.
Earn and gather resources through activities such as trading, combat, and fishing, then use them to build and upgrade ships. Personal islands, mines, and workshops support production, while guilds can organize to contest ports and territory.
The supplied reviews are divided, but players who enjoy the game often praise its ship combat, sailing atmosphere, and the range of ways to spend time—especially trading, building up an island, and developing ships. Some value the tactical combat and open-ended progression; others find the resource grind repetitive. Frequent criticisms in these reviews concern monetization, PvP balance and attacks on less-experienced players, and moderation or support.
Welcome aboard! You are but one of many captains on the high seas. Trade, loot, explore, and wage war as you fight for control, glory, and riches! Will you fade as a nameless wreck or rise as a legend feared by foes and honored by allies?
From a modest schooner to a gigantic man o’ war and beyond, you’re at the helm of your fine journey, Captain. Featuring over 50 upgradable and customizable historical ships from the Golden Age of Sail - schooners, galleons, brigantines, frigates, and so much more - the Archipelago rarely sees the same ships wandering the deep.
Sail ho! Enemy ship on the horizon! Man your ship and show off the menacing captain that you are by engaging in epic PvE or PvP Naval Battles! Use round shots, heated shots, chain shots, and many more to beat the odds and become a feared ruler of the seas!
Set sail into the unknown as you push past the edges of the map into the Endless Sea - uncharted, untamed, and full of mystery. Amass enough gold, and you can claim your own private island - an outpost of power where fleets are mended and riches flow in from distant mines and workshops.
Gold fuels everything - and how you earn it is up to you. Raid merchant ships for loot, build trade empires through production chains, transport rare goods between regions, or fish the seas for profit. Whether through battle or business, fortune favors the bold.
While sailing solo has its pros, it can be incredibly risky. Team up with friends or form a crew and rule the seas. For larger battles and deeper strategy, join a guild and dive into port wars, politics, and the race for dominance across the Archipelago!
| Platforms | Windows |
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| Achievements | 64 |
| Age ratings |
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| Players | From 1 (maximum not specified) |
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| Other modes |
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| Multiplayer | World of Sea Battle is an open-world MMORPG with online PvP and online co-op. Players can sail solo, team up with friends, form crews, join guilds, participate in PvE and PvP naval battles, territorial guild wars, port wars, arena matches, raids, trading, and faction-based conflict. The game supports many players in a shared world, but no exact party size, crew size, match size, or total player cap is stated. |
| Multiplayer & mods | No multiplayer mod support is mentioned. |
| Controller required | No |
| DRM / EULA |
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| Content notices |
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| Website | Official website |
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