Salty Seas
Salty Seas is a free, open world, massive multiplayer 3D pirate game that runs in the browser, set on the Caribbean seas of the 1700s. Sail warships alone or with a crew of friends across one huge open world ocean, where hundreds of players trade broadsides, board each other's ships, and fight it out with musket, pistol, and sabre.
Every sail on the horizon is another real player. Some are friendly, some are rival crews hunting the same waters you are. Run out the cannons for a broadside at range, switch to grapeshot as the hulls close, then climb aboard and take the fight to their deck.
Highlights
- One open world ocean shared by hundreds of players at once.
- Sail and fight warships with a crew of friends.
- Broadside cannons at range, grapeshot up close.
- Board enemy ships and fight on deck with musket, pistol, and sabre.
- Open seas free-for-all: form a crew, or trust no one.
- Runs in the browser with no install.
- Free to play. Released 2026.
How to play
The game runs in your browser at /app. There is nothing to download. Open the page and you will spawn into the ocean. A short summary of the controls and gameplay is on the game page.
About this site
This site is the home of the Salty Seas game. Most visitors come here to play. The pages on this site exist to share information about the game, its developer, and the age of sail and piracy it draws from.
- The Game - ships, weapons, controls, and gameplay.
- Caribbean History - the Royal Navy, pirates, France and Spain in the Caribbean, 1700-1830.
- About Yp3d - the developer behind the game.
- Contact - how to get in touch.
- Privacy - the privacy policy for this site.