Understanding troop trees is one of the most important parts of building a strong army in. New players often recruit soldiers without thinking about how they will develop, but experienced commanders know that every unit has a clear upgrade path that determines its weapons, armor, and battlefield role. Learning how these troop trees function can make the difference between a struggling warband and a disciplined force capable of conquering entire kingdoms.
What Are Troop Trees in Bannerlord?
Troop trees are structured upgrade paths that show how basic recruits evolve into specialized units. Each culture in the game has its own unique troop tree, reflecting different historical inspirations and combat philosophies. As soldiers gain experience in battle, they can be upgraded into stronger versions, eventually reaching elite tiers such as heavy cavalry, veteran archers, or shock infantry.
Unlike many strategy games where units are produced instantly, Bannerlord requires time, training, and resources to shape raw recruits into professional warriors. This progression system adds depth and realism, encouraging players to plan long-term rather than relying on quick replacements.
How the Upgrade System Works
Recruitment From Villages and Towns
Most troop trees begin with basic recruits obtained from villages tied to a specific culture. These entry-level soldiers are inexpensive and lightly equipped, making them weak in direct combat but valuable as the foundation of your army.
Each recruit belongs to a cultural roster, meaning a soldier hired in an imperial settlement will not upgrade the same way as one recruited in a desert or northern region.
Gaining Experience Through Battle
Units level up by participating in combat, surviving engagements, or benefiting from leadership perks. Once they gain enough experience, you can upgrade them along branching paths within the troop tree. These choices often force players to decide between versatility and specialization.
- Infantry may branch into defensive shield units or aggressive shock troops.
- Ranged units can become either standard archers or elite marksmen.
- Cavalry options may focus on speed, armor, or mounted archery.
Cultural Differences in Troop Trees
One of the most engaging features of Bannerlord is how each faction’s troop tree reflects its identity. These differences are not just cosmetic; they shape tactics, army composition, and even campaign strategy.
Imperial Troop Tree
The imperial roster is balanced and flexible, offering strong infantry supported by capable archers and heavily armored cavalry. This makes it ideal for players who prefer adaptability and disciplined formations.
Imperial legionaries are especially valued for their durability, making them reliable in prolonged battles where shield walls and formation fighting matter.
Vlandian Troop Tree
Vlandia emphasizes heavy cavalry and crossbow units. Their knights are among the most powerful shock forces in the game, capable of breaking enemy lines with devastating charges.
This troop tree suits players who enjoy aggressive tactics and decisive battlefield engagements.
Sturgian Troop Tree
Sturgian units focus on tough infantry and close-quarters combat. Their soldiers excel in shield walls and defensive fighting, though they lack strong cavalry options compared to other factions.
Players who prefer slow, methodical advances often find Sturgian troops highly dependable.
Aserai Troop Tree
The Aserai bring versatility with fast cavalry, solid infantry, and effective skirmishers. Their troop tree encourages mobility and adaptability, allowing commanders to react quickly to changing battlefield conditions.
This makes them well-suited for desert warfare and long campaign movements.
Khuzait Troop Tree
The Khuzait specialize in mounted combat, particularly horse archers. Their army compositions can overwhelm slower enemies through constant movement and ranged harassment.
This troop tree rewards players who master positioning and fluid tactics rather than static formations.
Battanian Troop Tree
Battania is famous for its elite archers and woodland warfare style. Their ranged units are among the deadliest in the game, capable of eliminating enemies before melee even begins.
However, they require protection, making combined-arms tactics essential.
Why Troop Trees Matter for Strategy
Choosing how to develop your troop tree directly affects your battlefield performance. A poorly balanced army may look strong on paper but fail when facing specialized opponents.
For example, an army filled with cavalry may dominate open terrain but struggle during sieges. Likewise, infantry-heavy forces can hold defensive positions but may lack mobility during large-scale campaigns.
Understanding troop trees allows players to
- Create balanced armies with complementary strengths
- Plan upgrades based on future wars
- Reduce long-term training costs
- Replace losses efficiently
- Adapt to different enemy factions
Mid-Tier Units The Backbone of Any Army
While elite troops often receive the most attention, mid-tier units are the true backbone of sustainable warfare. They are cheaper to maintain, easier to replace, and still highly effective when used correctly.
Relying only on top-tier soldiers can drain resources quickly, especially during extended conflicts. Smart commanders mix veteran units with developing troops to maintain both strength and economic stability.
Elite Units and Their Battlefield Roles
Shock Infantry
These soldiers trade defense for offensive power, using two-handed weapons to break shields and disrupt formations. They are best deployed after defensive lines are already engaged.
Heavy Cavalry
Elite cavalry units function as battlefield finishers. A well-timed charge can shatter morale and create openings that infantry alone cannot achieve.
Master Archers
High-tier archers dominate from a distance, especially when positioned on elevated terrain. Protecting them is essential, as they often decide battles before melee begins.
Training Troops Efficiently
Managing a troop tree is not just about choosing upgrades but also about training efficiently. Constant fighting is not always necessary; smaller engagements, bandit hunting, and leadership skills can level soldiers without risking heavy casualties.
Players should rotate inexperienced troops into manageable battles so they gain experience while protected by stronger units.
Economic Considerations of Troop Development
Every upgrade increases wages and equipment costs. Maintaining elite armies requires a stable income from trade, taxation, or warfare. Ignoring these financial demands can lead to desertion or an inability to reinforce losses.
Balancing troop quality with affordability ensures long-term campaign success rather than short bursts of power.
Adapting Troop Trees to Your Playstyle
No single troop tree is objectively the best. The ideal composition depends on how you prefer to play. Some commanders enjoy leading cavalry charges personally, while others command from afar and rely on disciplined infantry formations.
Experimenting with different cultural troops allows players to discover combinations that match their strategies. Mixing units from multiple regions can also produce unique hybrid armies capable of handling diverse threats.
The Influence of Game Design on Troop Diversity
The depth of Bannerlord’s troop trees reflects the design philosophy of, which aimed to create a sandbox where player choice shapes every campaign. Rather than forcing a fixed class system, the game allows armies to evolve naturally through recruitment, survival, and battlefield experience.
This approach gives each playthrough a different feel, as your army composition is shaped by geography, opportunity, and personal decisions.
Building a Long-Term Military Strategy
Mastering troop trees is less about memorizing upgrade paths and more about thinking like a real commander. You must anticipate future wars, terrain challenges, and economic limits while steadily improving your soldiers.
As your clan grows into a kingdom, the troops you trained early in the game often become the veterans who carry you through massive sieges and decisive battles. Watching recruits evolve into elite warriors creates a sense of progression that defines the Bannerlord experience.
By understanding how mount and blade bannerlord troop trees function, players gain more than stronger units—they gain control over the rhythm of war itself, shaping armies that reflect both strategic planning and personal leadership style.