
Command An Army Guide - Tips, Codes & Units
Working codes for free gems, every unit ranked, summon and formation guides, and the strategy that pushes your waves further every day.
Last updated September 7, 2026
Popular Guides
Walkthroughs and strategy for the Command An Army game.
New to Command An Army? This beginner guide covers your first session: cheap early units, your first formation, the Attack button, Auto Attack and free gem codes.
The best army composition in Command An Army, why formations decide fights, and how to spend gold on the few units that carry waves — winning strategy end to end.
How attacks work in Command An Army: placing troops, pressing Attack, pushing waves to distance milestones, Auto Attack, offline pushes and spell timing.
Every way to get gems in Command An Army, led by all working codes with exact rewards, plus how to redeem them and the smartest way to spend gems on summons.
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What players look up most
Your first session, the cheap units that carry the early waves, and the attack loop that pushes distance fastest
Every unit with its rarity, role and shop cost, filterable in one table
All 14 units ranked for pushing waves and climbing the leaderboard
Every working code for free gems, checked and redeemed step by step
Battlefield layouts that keep ranged units alive and tanks holding the line
How the summon system works, what it costs and which pulls are worth it
Popular Questions
Featured Units
Latest Updates
- Winning Strategy - Build the Best ArmyGuide · September 6, 2026
- Gems Farming - How to Get Gems FastGuide · September 6, 2026
- WizardUnit · September 6, 2026
- TitanUnit · September 6, 2026
- Beginner Guide - First Steps & BasicsGuide · September 5, 2026
- Attack Guide - Push Waves FartherGuide · September 5, 2026
- ArcherUnit · September 5, 2026
- GolemUnit · September 5, 2026
Frequently Asked Questions
See all FAQIs Command An Army free to play?
Yes — Command An Army is free to play on Roblox. According to the official Roblox game page, the core loop (recruiting units, positioning them, attacking waves and upgrading with in-game cash) needs no purchase at all; optional Robux buys exist for convenience, and the biggest free head start is simply redeeming the working gem codes on our codes page.
What platforms is Command An Army on?
All of them, effectively: the game supports PC, mobile and console because it runs inside Roblox. According to Roblox documentation, your account, army and progress carry across devices — recruit on PC, push waves on your phone. The game info pages cover how to find and launch the game on each platform.
How do you play Command An Army?
Recruit military units with cash from the Shop (top-left button), position them on your battlefield — melee in front, ranged behind — then press the Attack button. According to player testing, your army advances and fights enemy waves automatically, earning cash for distance pushed, which you reinvest in stronger units. The beginner guide walks through the whole first session step by step.
How do I redeem codes in Command An Army?
Open the game, click the Shop button in the top-left corner, scroll to the very bottom of the Shop panel and click Codes, then type or paste the code exactly (codes are case-sensitive) and press Submit. Gems land instantly. According to our verification on September 6, 2026, 1MVISITS (1,000 gems), RELEASE (500 gems) and credits (1,000 gems) were all working, a 2,500-gem haul for two minutes of typing.
What is the strongest unit in Command An Army?
According to community tier lists and player consensus, the Legendary units top every ranking: Titan ($50,000) is the best wall in the game and Dragon ($40,000) the scariest air threat — but "strongest for you" depends on your cash and the rest of your core. The tier list ranks all 14 units, and a mid-cost core like Golem + Wizard + Healer usually outperforms one expensive carry.
How do I get gems fast in Command An Army?
Redeem codes first — according to our testing, nothing else comes close for free gems. At our last check on September 6, 2026, 1MVISITS (1,000 gems), RELEASE (500 gems) and credits (1,000 gems) were all working, a 2,500-gem haul for two minutes of typing. After that, gems are slow income; the gems guide tracks every confirmed source and how to spend them.