Country-Building Army Tycoon

Mini War Wiki

Build your country, develop its economy, and command an expanding army. Turn a small settlement into a military power with factories, research, and battles for territory.

  • Created Mar 5, 2026
  • Updated Sep 23, 2026
  • 342M+ Visits
  • 1.21M+ Favorites
  • 6-Player Servers

What is Mini War?

Mini War is a Roblox country-building tycoon by M&M Community. It combines city development, industrial growth, and military expansion in a shared world.

Focus on a prosperous economy, pursue territorial conquest, or balance both approaches. Research and new military units give you more decisions to make as your country grows.

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Official Mini War artwork of soldiers marching in formation under a large national flag
  • Visits
    342,472,981
  • Favorites
    1,219,875
  • Players Online
    11,523
  • Platforms
    Roblox
  • Genres
    Simulation, Tycoon
  • Players
    Max. 6
  • Modes
    Multiplayer
  • Developer
    M&M Community

Explore the wiki

Mini War Codes

Find reported working codes and their free Gem rewards. Open Shop, scroll to the redemption box, and enter each code with its original capitalization.

  • GENERALSReported

    50 Gems

See all codes

Mini War Beginner Guide

Build your first country and understand how civilians, production, and military expansion fit together. Follow a practical starting route before investing in expensive factories or combat units.

  1. 1

    Place civilian housing and basic production buildings such as Wheat Farms to establish your starting economy.

  2. 2

    Collect your production and sell resources at the market to earn Cash for further construction.

  3. 3

    Add a Workshop for another builder and use a Storage Center to collect production from nearby buildings.

  4. 4

    Build military facilities, train soldiers, and expand into tanks and aircraft as your economy develops.

Read the beginner guide

Mini War Money Making Guide

Learn how production chains and market prices affect your income. Connect useful processing buildings with resource collection instead of relying only on basic farms.

  • Windmill

    Processes Wheat into Flour, adding a processing stage to your farming economy.

  • Wood Plant

    Processes logs into lumber, extending the production chain beyond harvesting trees.

  • Storage Center

    Collects resources from nearby production buildings, reducing repeated manual collection.

  • Market Prices

    Selling values fluctuate, so check the current market before selling stored resources.

Read the money making guide

Mini War Generals Guide

Unlock Generals and learn how their perks support your economy and army. Check the research requirement, residence purchase, and roll costs before spending your Gems.

  1. 1

    Progress through the prerequisite research and complete the Generals research, which costs 500,000 Cash.

  2. 2

    Buy the General Residence from the Shopkeeper's Special section for 1,000,000 Cash and place it on your plot.

  3. 3

    Visit the General Roll stall and use the free first roll after unlocking the system.

  4. 4

    Equip your General to use its perks; additional standard rolls cost 125 Gems each.

Browse generals

Mini War Research Tree

Plan research around the upgrades and management tools your country needs next. Research can expand your research capacity and unlock advanced army and builder controls.

  • Researcher

    Adds one active research slot, allowing another research project to run at the same time.

  • Research Team

    Provides another active research slot further along the progression tree.

  • Army Controls

    Advanced army controls are unlocked through research rather than being available immediately.

  • Builder Controls

    Research also unlocks advanced builder controls for managing construction.

Open the research tree guide

Mini War Black Market and Gems

Learn when the Black Market opens and how to use Gems on its special stock. Compare Gem-producing buildings with military purchases before spending your balance.

  • Opening Window

    The Black Market is reported to open for 20 minutes each hour; check the in-game countdown before visiting.

  • Gems

    Black Market purchases use Gems, including special factories, buildings, and military units.

  • Gem Mines

    Generate additional Gems over time, providing an ongoing source beyond one-time code rewards.

  • Camo Tank Base

    A special military building that produces Camo Tanks and appears among Black Market purchases.

Visit the market guide

Mini War Army and Military Buildings

Explore the buildings behind your infantry, tanks, and helicopters. Learn how military expansion connects to attacking and capturing other players' territory.

  • Barracks

    Recruits basic infantry for your army.

  • Tank Base

    Produces tanks as you expand beyond basic soldiers.

  • Heli Pad

    Provides helicopters for your growing military.

  • Territory Capture

    Command your forces to attack and capture other players' lands.

Browse military buildings

Mini War Clans and Clan Research

Understand the shared upgrade system available through clans. Explore how clan research improves income, construction, and membership capacity alongside your personal progression.

  • Clan Research Access

    Use the clan building and open the clan menu's Research tab to view shared upgrades.

  • Cash Boost

    A clan research upgrade that improves Cash gains.

  • Bigger Clan

    Expands the number of members the clan can accommodate.

  • Building Speed

    Improves construction speed through the clan's shared research progression.

Read the clans guide

Frequently Asked Questions

Is Mini War free to play?

Mini War is a Roblox experience, so you can join it through the official Roblox game page without buying a separate copy. In-game purchases and premium currency are optional.

How do I get Gems in Mini War?

Gems are the premium currency used in the Black Market. Players report earning them from codes, from Gem-producing buildings such as Gem Mines, and from events.

Because code availability changes, check the codes page for the current reported list.

When does the Black Market open?

Community reports describe the Black Market as opening for about 20 minutes every hour. Check the in-game countdown before planning a purchase.

How do I unlock Generals?

Reports describe completing the Generals research (500,000 Cash), buying the General Residence from the Shopkeeper's Special section (1,000,000 Cash), and then using the first free roll at the General Roll stall. Extra standard rolls cost 125 Gems each.

Are there working Mini War codes?

As of late September 2026, one code is reported active: GENERALS for 50 Gems. It comes from a third-party report, not an in-game test, so redeem it early and expect it to expire eventually.

Ready to Build Your Mini War Country?

Start with the basics, choose your next upgrade, and give every building a purpose. Find your next step in our beginner guide.