Mount & Blade II: Bannerlord - War Sails

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Mount & Blade II: Bannerlord - War Sails Sail the high seas, lead mighty fleets, and forge your legacy in War Sails , the epic single-player expansion for Mount & Blade II: Bannerlord . Bringing naval warfare to Bannerlord for the first time, War Sails lets players command powerful ships, engage in thrilling sea battles, and master maritime conquest.

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5
Based on
2325 reviews
Country Compatibility:
Languages:
Developer:
TaleWorlds Entertainment
Release date:
26 November 2025
Recent Steam reviews:
Mixed (108)
All Steam reviews:
Mixed (2325)

Game features

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Description

Mount & Blade II: Bannerlord - War Sails

Sail the high seas, lead mighty fleets, and forge your legacy in War Sails, the epic single-player expansion for Mount & Blade II: Bannerlord. Bringing naval warfare to Bannerlord for the first time, War Sails lets players command powerful ships, engage in thrilling sea battles, and master maritime conquest.

Embark on daring naval adventures with new mechanics, territories, and challenges. Customize your fleet, conquer settlements, and carve your legend on the high seas!

MEET THE NORDS, A NEW VIKING-INSPIRED FACTION

Chart your course to the Northern Kingdom, home of the fearless Nords—legendary seafarers and masters of close-quarters combat. Explore a land of jagged peaks, vast taigas and freezing fjords, where scattered settlements rise like ships from the sea. A bold adventurer may trade their goods, recruit their warriors, join their ranks or challenge their rule. Will you join the North or seize its riches?

MASTER NAVAL WARFARE

War Sails introduces a unique and immersive naval warfare system that has been inspired by accounts of actual medieval sea battles. Featuring realistic wind and water physics, ship-to-ship combat lets you board enemies from multiple points, ram them, or attack from afar.

Captains can seize opportunities by boarding already engaged ships, prepare for an incoming attack by creating a floating fortress or take a risk to tie down several enemies at once - giving their allies an edge elsewhere. They may ram an enemy ship to sink it - or at least throw men off board, shatter oars and compromise buoyancy. Well-placed arrows and ballista fire can also tear through sails, further crippling mobility. 

EXPLORE AN EXPANDED WORLD

Calradia has been reimagined with a northern region, a settled island, coastal waters and open seas. The dynamic weather system was also refined to include storms and trade winds. Ships move faster when riding the gales, but beware—attrition can unravel even the best-laid plans.

The naval systems and Nord faction integrate into Bannerlord’s world, reshaping trade, warfare, and diplomacy. Ship production and new trade goods add regional variety. Coastal towns may grow rich from this — if they can fend off pirates and naval invasions.

Sieges have also been adapted to naval warfare. Armies will have to bring along a fleet and set up a blockade, if they want to stop supplies and reinforcements arriving over sea.

BUILD YOUR FLEET

Command 20 unique ships, from nimble trade vessels to towering war galley. Includes 15 warships, 4 trade ships, and a civilian fishing ship - each modelled after historical vessels, with distinct handling shaped by realistic wind and wave physics. They can be customized with siege engines, cargo holds, sails, rams, and more. Shipyards build and stock vessels based on their town’s culture and development. Players can also capture ships and figureheads in battle.

EXPAND YOUR ARSENAL

The character system has been extended with Nord hairstyles, beards, and tattoos. Three nautical skills were added that enhance navigation, tactics, and stewardship. There are also many new items including spears, swords, axes, shields, and armor.

Troop trees now include mariner troops that are more effective at sea. Players can also recruit new companions with maritime backgrounds.

LEARN THE ROPES

A new questline introduces players to the seas of Calradia through cinematics, scripted missions, and classic Mount & Blade gameplay. Learn how to command your ship, then take it into battle against a pirate confederacy. Lead a growing fleet of newfound allies as you face a range of nautical challenges.

CUSTOM NAVAL BATTLES

Command fleets your way. Set up and customize your own engagements - choose your hero, faction, and fleet composition, from ship types and randomized upgrades to crew type balance and composition - then set wind, season, and time of day across River, Coastal, or Open Sea maps. No campaign needed.

ENHANCED AUDIO

The sounds of the sea come to life with new Mediterranean and Nordic-inspired musical tracks. Experience rich soundscapes with piercing winds, crashing waves and creaking ships. Feel the heat of battle as steel clashes and sailors cry out.

Recommended system requirements

minimum*

Requirement 1:
Requires a 64-bit processor and operating system
OS *:
Windows 7 (64-bit only)
Processor:
Intel® Core™ i3-9100T / AMD Ryzen™ 3 2200G
Memory:
6 GB RAM
Graphics:
Intel® UHD Graphics 770 / NVIDIA® GeForce® GTX 960 2GB / AMD Radeon™ RX 570 4GB
Storage:
35 GB available space
Additional Notes:
Integrated GPUs require an additional 2GB of system RAM

recommended*

Requirement 1:
Requires a 64-bit processor and operating system
OS:
Windows 10 (64-bit only)
Processor:
Intel® Core™ i5-13600K / AMD Ryzen™ 5 7600X
Memory:
8 GB RAM
Graphics:
NVIDIA® GeForce® RTX 3060 8GB / AMD Radeon™ RX 6600 XT 8GB
Storage:
35 GB available space

User reviews

ZeldaChal
Not recommended | 26 May 2026

The base game is at best meh. Build an army, fight on horseback, take over the map. Then you start noticing how many things feel unfinished. basic stuff that shouldve been there on launch just... isn't there. not unless

Helpful: 21
Thorinbur
Not recommended | 27 May 2026

There is a bug with sea battles that renders the whole expansion unplayable. The bug happens at the end of the LONG tutorial, at the end of the longest mission (almost 1h long) with no checkpoint. The game freezes

Helpful: 9
Dismayed
Recommended | 24 May 2026

It's a mixed bag. I have a little over 500 hours in Bannerlord, which I know compared to some people in the community, isn't a lot. All 500 of these hours I've played have been exclusively in (modded) singleplayer. I

Helpful: 6
Vivec
Recommended | 18 May 2026

Good expansion. Adds a lot of fun and flavor to the game, and expands the map well. The bugs people are posting about are far less severe than they make it seem, and I didn't see any that affected gameplay. Just normal

Helpful: 1
Sea Raider
Not recommended | 22 May 2026

Viking Conquest 2.0 If you know - you know DLC adds ships and ship combat and also vikings whose whole thing is fighting on ships and also some trade goods themed after subarctic regions. Other factions just get boats

Helpful: 5
Tomo_mo
Not recommended | 25 May 2026

I dare the devs to livestream them playing the warsails tutorial with realistic damage to player setting. Its absurd how insanely difficult it is. At some point you are forced to 1v15 in a small ship and if you die you

Helpful: 4