Gems & Progression - Command An Army Wiki
Gem income, upgrade priorities and the smartest ways to spend resources so your army grows faster between matches.
Features
Key Features
Gem Income Sources
Daily rewards, match payouts and code redemptions that add up to a steady, predictable gem income.
Upgrade Priorities
Spend gems where they compound: core units first, sidegrades later and cosmetics only when nothing else needs funding.
Budget Builds
Strong low-cost setups for players who would rather grind than pay, with a clear upgrade order to follow.
Articles
All Economy Articles
Create a Better Army
How gems and resources become a stronger force: smarter summons, evolution, ascension and a loadout that turns upgrades into wins.
How to Get Gems Fast
A daily gem routine that stacks codes, quests and match payouts into a steady income, plus the habits that stop you wasting it.
Gems Guide
Where gems come from, what they are worth, and how to spend them so every drop of income turns into a stronger army.
FAQ
Frequently Asked Questions
What are gems used for?
Gems fund unit upgrades, evolution materials and rerolls, making them the main long-term progression currency in the game.
How do I earn gems quickly?
Mix daily rewards, consistent match payouts and every active code, then avoid spending on anything that does not improve a core unit.
Should I buy gems with Robux?
Only if you want to skip the grind. Every upgrade path on this wiki is reachable through normal play and redeemed codes.
What should I upgrade first?
Your most-used unit. One high-level troop outperforms a wide roster of low-level ones in almost every mode.