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
2407 reviews
Country Compatibility:
Languages:
Developer:
TaleWorlds Entertainment
Release date:
26 November 2025
Recent Steam reviews:
Mostly Negative (141)
All Steam reviews:
Mixed (2407)

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

ComradeCommissar
Not recommended | 05 Jul 2026

Fix the damn game full of bugs and crashes first. Also please expand on the very basic systems like dplo, relationships, fiefs etc. Like this game is so barebones after so many years of development.... its kinda sad.

Helpful: 45
Nynrod
Not recommended | 07 Jul 2026

It's a big ocean, and there's nothing in it. Oh yeah and thnx for ruining the balancing and making my SINGLE PLAYER GAME HARDER for no reason whatsoever. No more epic battles, troop quality? doesn't matter. bigger

Helpful: 13
Tokkat
Not recommended | 05 Jul 2026

What did the devs smoke with the forced sneak mechanic? One of the worst I have ever experienced. Why must every dev make their games so extremely bad with stupid decisions on what to implement in the game? Thanks Valve

Helpful: 6
Inquisitor Rosenhof
Not recommended | 09 Jul 2026

I haven't experienced this many crashes in Bannerlord ever. I'm running complete vanilla with this, for reference. My LOTR modded Bannerlord was infinitely more stable than this, only crashing when I installed it wrong

Helpful: 8
Jedi_Beasticles
Not recommended | 12 Jul 2026

first of all, i almost NEVER leave reviews, but this felt like it deserves some attention. ive been a HUGE fan of m&b games for over a decade, this doesnt make me special, but it adds needed context to what im about to

Helpful: 6
スッラ
Not recommended | 06 Jul 2026

Warsail does what it advertises and really ticks the cool box of everything about naval: epic naval battles, cruising freely on the seven seas, raid the villages via the sea... However, it does not change the fact the

Helpful: 6