How to Increase Building Slots in a Province in Age of History 3: A Comprehensive Guide

In Age of History 3, one of the keys to ensuring the prosperity and dominance of your civilization lies in the strategic construction and management of buildings. However, as the game progresses and new technologies are unlocked, players often find themselves limited by the number of building slots available in each province. So, what do you do when you want to expand your infrastructure but hit the maximum building limit? This guide will show you how to check available building slots in a province and, most importantly, how to increase those slots to keep your civilization growing.

Understanding Building Slots in Age of History 3

At its core, Age of History 3 is a strategy game that requires careful management of resources, technologies, and infrastructure. One of the primary ways players can increase a province’s output is by constructing buildings that enhance productivity, resource generation, or military power. However, provinces are limited by a finite number of building slots, making it essential to manage these slots wisely.

How to Check Available Building Slots in a Province

Navigating the complex menus in Age of History 3 can be overwhelming, especially for beginners. But if you’re looking to find out how many building slots are available in a province, the process is relatively simple.

1. Select the Province: First, click on the province you are interested in upgrading. The menu for the province will pop up, displaying various information, including current infrastructure and development levels.
2. Look for the Hammer Icon: On the province’s information panel, locate the hammer symbol. This is where you’ll see two important numbers:

• The bottom number indicates how many buildings have already been constructed in that province.
• The top number shows the total maximum number of building slots available.

If the number at the bottom matches the number at the top, then the province is fully built out, and no more buildings can be added without increasing the building cap.

Alternatively, players can also simulate the construction of a new building, which will automatically display the available building slots in that province.

How to Increase Building Slots in a Province

Once a province’s available building slots are maxed out, players need to take action to unlock additional slots. There are several ways to achieve this in Age of History 3, depending on the state of the province and the technologies available to you.

1. Develop Infrastructure

The most straightforward method to increase building slots in a province is through infrastructure development. Follow these steps:

• Click on the “Develop Infrastructure” button: This option allows you to invest in the province’s infrastructure, improving roads, communication lines, and other essential services.
• Select the Province: Choose the province you want to upgrade, and initiate the development process. Once completed, this will create an additional building slot for that province, allowing you to construct new buildings.

Investing in infrastructure is a reliable method, though it can be expensive, especially in provinces that already have a high level of development.

2. Economic Civilization Legacy: Agricultural Revolution

Players looking for more strategic, long-term growth should consider the Agricultural Revolution, an Economic Civilization Legacy upgrade. By purchasing this upgrade for 400 Legacy Points, players can unlock additional building slots across their civilization.

• Tiered Upgrade: The Agricultural Revolution isn’t just a one-time benefit. As players accumulate more Legacy Points, they can unlock two additional tiers of the Agricultural Revolution, each granting more building slots.

The Agricultural Revolution is a powerful upgrade for civilizations focusing on economic growth, and it’s an excellent way to ensure you never run out of building slots as your empire expands.

3. Research Industry Technologies

Industry technologies provide another way to unlock additional building slots. There are two primary types of industry techs that can help:

• Concentrated Industry: Increases building slots by 20% per research level. This tech focuses on maximizing productivity in densely populated areas, making it perfect for urban provinces.
• Dispersed Industry: Also increases building slots by 20% per research level, but this tech is more suited for provinces with a spread-out population base.

Each industry tech level you unlock will increase the total building slots in provinces, so it’s wise to prioritize these technologies if you’re running out of room to build.

4. Unlock Region-Wide Development Decisions

Later in the game, players can access decisions like Region-Wide Development, which increase building slots in provinces across an entire region. This decision typically costs 100 Political Power (PP) and becomes available once the province’s infrastructure has reached its maximum level.

Keep in mind that this is a one-time use decision and is limited to core territories. However, it provides a significant boost to your building capacity, making it a critical tool for mid-to-late-game expansion.

5. War and National Focus Decisions

Another lesser-known way to increase building slots is by unlocking certain decisions tied to war conditions and national focuses. For example:

• Being at War: When a nation is at war, certain decisions become available that can unlock additional building slots. One such decision costs 50 PP and grants one more slot, though it comes with penalties, such as reduced stability and war support.
• National Focuses: Certain national focuses, especially those tied to industrial expansion or economic reform, can grant additional building slots. For example, the USA’s “Communal Property Act” under the communist tree allows players to add a building slot for 50 PP.

These decisions are situational, but they can provide crucial building slots during moments of war or major political shifts.

Frequently Asked Questions (FAQs)

1. Can I exceed the maximum building slots in a province?

Yes, in some cases, players may end up with more buildings than slots, often due to glitches or specific national focus decisions. However, this is rare and typically not intended by the game’s mechanics.

2. How many building slots can a province have at most?

The number of building slots a province can have depends on several factors, including its base level, technological advancements, and decisions you’ve taken to improve it. Urban provinces tend to have more slots, while rural ones may have fewer.

3. Can I increase building slots through console commands?

Unfortunately, there are no console commands in Age of History 3 that can directly unlock building slots. Players must use the in-game mechanics such as technology research, decisions, and infrastructure development to increase the cap.

4. What happens if I annex a province with more building slots than I have?

If you annex a province that had more building slots under its previous owner due to certain decisions or upgrades, you may find that it has fewer slots after the annexation. This is because you haven’t used the same decisions or tech upgrades as the prior owner. However, you can unlock those slots again by upgrading the province’s infrastructure and using similar decisions.

5. Are there any disadvantages to increasing building slots in provinces?

In general, increasing building slots is beneficial. However, some decisions, especially those made during wartime, can come with penalties like reduced stability or war support. It’s essential to weigh these risks before unlocking more slots under such conditions.

Key Takeaways

1. Invest in Infrastructure: Developing a province’s infrastructure is the most straightforward way to increase building slots.
2. Leverage Legacy Points and Industry Techs: Use upgrades like the Agricultural Revolution and research industry techs to unlock more building capacity across your civilization.
3. Use Strategic Decisions: War and national focus decisions can provide additional building slots when used wisely, though they may come with penalties.

By understanding how to unlock and increase building slots, you’ll ensure that your civilization in Age of History 3 remains efficient, productive, and ready for expansion throughout the game.