Mini War Bigger Cities Update: Release Date, Time, Features & Details

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The next major Mini War update is officially titled BIGGER CITIES! and it brings a new City Expansion feature to the Roblox strategy game. The update tagline is “build, expand, upgrade!”, which clearly points toward a bigger end-game city progression system.

According to the event description, City Expansion is an end-game feature where players can do research, upgrade civilians, make their city more efficient, progress faster, and hire more qualified staff. The update also confirms new buildings, new NPCs, and multiple classified additions.

In this guide, we will cover the Mini War Bigger Cities update release date, global release time, event duration, expected features, City Expansion details, new buildings, NPCs, possible classified content, and how to prepare before the update goes live.

Related Guides: You can also check our Roblox Game Codes, Best Roblox Games to Play, Best Roblox Strategy Games, and Roblox Guides for more Roblox update coverage.

Mini War Bigger Cities Update Release Date

The Bigger Cities update starts on Saturday, June 20. The update event is scheduled to run until Monday, June 22, giving players around two days to experience the event window.

Mini War Bigger Cities Global Release Time

Here is the global schedule for the Mini War Bigger Cities update.

What Is the Bigger Cities Update in Mini War?

The Bigger Cities update is a city-focused expansion for Mini War. The update adds City Expansion, which is described as an end-game feature. This means it is mainly aimed at players who have already progressed beyond the early game and want more ways to grow their city.

Mini War is already built around growing your country, building an economy, upgrading factories, training soldiers, unlocking stronger military units, and capturing land. The Bigger Cities update appears to expand the city-building side of the game by giving players more depth in research, civilians, staffing, and efficiency.

Confirmed Features in the Bigger Cities Update

The event description confirms several features directly. Some details are still marked as classified, which means the developers are keeping part of the update hidden until release.

City Expansion Explained

City Expansion is the main feature of the Bigger Cities update. It is described as an end-game feature, so it will likely give advanced players more progression after they already have a strong economy and military setup.

The feature focuses on four major areas:

• Research
• Civilian upgrades
• Faster progression
• Hiring qualified staff

This means Bigger Cities is not just a cosmetic update. It is likely to affect how efficiently your city runs, how quickly you can progress, and how much value your civilians and staff provide.

What Could Research Do in Bigger Cities?

The update description says players can do research as part of City Expansion. In a strategy game like Mini War, research usually helps unlock better upgrades, stronger systems, or faster progression.

Research may help with:

• Improving civilian efficiency
• Unlocking new buildings
• Increasing city income
• Boosting staff performance
• Speeding up production
• Improving factory output
• Supporting military growth indirectly
• Unlocking classified features

Since the update is end-game focused, research may become one of the most important long-term progression systems for advanced players.

Civilian Upgrades in Mini War

The event description says players can upgrade civilians to make them more efficient. This suggests that civilians may play a bigger role after the Bigger Cities update.

Civilian upgrades may improve:

Hiring More Qualified Staff

The Bigger Cities update also confirms that players will be able to hire more qualified staff. This could become a new management system where better staff improve city performance.

Qualified staff may help with:

• Better city production
• Faster building operations
• Improved civilian efficiency
• Research speed
• Factory output
• End-game upgrades
• Special building bonuses

If staff have different qualities or levels, players may need to choose the best staff depending on their city strategy.

New Buildings Coming in Bigger Cities Update

The update confirms that new buildings are coming. Since the main feature is City Expansion, these buildings are likely connected to city growth, civilians, research, and staff management.

Possible new building types include:

• Research buildings
• City expansion buildings
• Staff management buildings
• Civilian upgrade buildings
• Advanced economy buildings
• New production buildings
• End-game city buildings
• Special classified buildings

Players should check the build menu, shop, NPC menus, and new areas after the update goes live.

New NPCs Coming in Bigger Cities Update

The Bigger Cities update also confirms new NPCs. Mini War already uses NPCs for important systems like shops, trading, premium items, and special markets, so new NPCs could introduce new city expansion mechanics.

New NPCs may include:

What Are the Classified Features?

The event description lists several [CLASSIFIED] lines. This means the developers are hiding some features until the update goes live.

Classified content may include:

• Secret buildings
• Hidden NPCs
• New late-game resource
• Special city upgrade
• Limited-time event reward
• New military content
• New research branch
• New city expansion milestone
• Secret staff type

Why Bigger Cities Is an End-Game Update

The update description clearly says City Expansion is an end-game feature. This means new players may not unlock everything immediately. Players with stronger cities, better income, more resources, and better progression will probably benefit the most.

This update is likely designed for players who already have:

• A strong economy
• Multiple production buildings
• Good civilian capacity
• Stable income
• Upgraded factories
• Enough resources for research
• Military progression already started
• Late-game buildings unlocked

How to Prepare for the Bigger Cities Update

Since the update focuses on city expansion and end-game progression, preparation should focus on saving resources and improving your base economy.

1. Save cash before the update goes live.
2. Upgrade your current production buildings.
3. Keep your factories running.
4. Prepare enough workers and civilians.
5. Save gems if new NPCs or special buildings require them.
6. Check your city layout and make space for new buildings.
7. Finish important research if available.
8. Join a fresh server after the update starts.
9. Check the shop, build menu, NPCs, and research areas immediately.

What to Do First When the Update Goes Live

When Bigger Cities releases, use this checklist to quickly find the new content.

Best Strategy for City Expansion

City Expansion will likely reward players who balance economy, staff, research, and building upgrades.

Do not spend everything randomly as soon as the update launches.

Use this strategy:

• Check every new upgrade before spending resources.
• Start with upgrades that improve income or efficiency.
• Prioritize research that helps long-term progression.
• Upgrade civilians if they improve production speed.
• Hire qualified staff for your most important systems first.
• Do not ignore new buildings if they unlock extra systems.
• Save some resources in case classified content appears later.

Will Bigger Cities Help Progress Faster?

Yes, the event description directly says City Expansion helps players progress faster.

The update appears to improve city efficiency through research, better civilians, and qualified staff.

This means Bigger Cities may help with:

• Faster income growth
• Better civilian performance
• Improved production efficiency
• More useful staff bonuses
• Faster end-game progression
• Stronger city-building strategy

Will There Be New Codes?

New codes are possible, but they are not confirmed from the event screenshot. Mini War updates sometimes attract players looking for codes, but you should check the official game description, Roblox group, or update log after the patch goes live.

Check these places for possible new codes:

• Game description
• Official Roblox group
• In-game update board
• Developer announcements
• Community Discord if available
• Update countdown page

You can also visit our Roblox Game Codes page for more updated code lists.

Is the Bigger Cities Update Limited-Time?

The Roblox event listing shows a start and end time, so the event window is limited. However, the City Expansion system itself may stay in the game after the event ends because it is described as an end-game feature.

The safest approach is to join during the event window, explore all new content, and claim any limited rewards or launch bonuses if they are added.

Why This Update Is Important

The Bigger Cities update is important because Mini War is not only about military combat. A strong city and economy are the foundation for everything else. If your city grows faster and your civilians become more efficient, your army and expansion can also improve.

This update is especially important for players who enjoy:

• City-building progression
• Economic upgrades
• Research systems
• NPC-based progression
• End-game optimization
• Long-term base building
• Military growth through stronger economy

Common Mistakes to Avoid

Avoid these mistakes when the Bigger Cities update launches:

• Do not spend all resources before checking every new feature.
• Do not ignore research if it affects long-term progression.
• Do not build randomly without planning space.
• Do not skip new NPCs because they may unlock core systems.
• Do not assume classified content is cosmetic only.
• Do not stay in an old server if the update does not appear.
• Do not focus only on military if City Expansion improves economy.

Final Thoughts

The Mini War Bigger Cities update starts on Saturday, June 20 at 11:30 PM IST and ends on Monday, June 22 at 11:30 PM IST.

The update introduces City Expansion, an end-game feature that lets players do research, upgrade civilians, progress faster, and hire more qualified staff.

It also brings new buildings, new NPCs, and several classified additions that will be revealed when the update goes live.

If you already have a strong city, this update could be one of the most important Mini War patches for long-term progression.

Save resources, join a fresh server, check new NPCs and buildings first, and focus on upgrades that improve your city’s efficiency.

FAQs

When does the Mini War Bigger Cities update release?

The Bigger Cities update releases on Saturday, June 20 at 11:30 PM IST. In the United States, that is Saturday, June 20 at 11:00 AM PDT or 2:00 PM EDT.

When does the Bigger Cities event end?

The event ends on Monday, June 22 at 11:30 PM IST. In the United States, that is Monday, June 22 at 11:00 AM PDT or 2:00 PM EDT.

What is City Expansion in Mini War?

City Expansion is a new end-game feature where players can do research, upgrade civilians, progress faster, and hire more qualified staff.

What is coming in the Bigger Cities update?

The update adds City Expansion, new buildings, new NPCs, research, civilian upgrades, staff hiring, and multiple classified features.

Is Bigger Cities an end-game update?

Yes, the event description says City Expansion is an end-game feature, so advanced players will likely benefit the most.

Will there be new buildings?

Yes, new buildings are confirmed for the Bigger Cities update.

Will there be new NPCs?

Yes, new NPCs are confirmed. They may be connected to research, staff hiring, civilian upgrades, or classified systems.

Should I save resources before the update?

Yes, saving cash, gems, workers, and production resources is recommended because City Expansion may require expensive end-game upgrades.

How do I join the Bigger Cities update?

Open Roblox, search for Mini War, join the official experience, and enter a fresh server after the update starts.

Will there be new codes?

New codes are possible but not confirmed. Check the game description, official group, and update board after the update goes live.

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