Command An Army Codes (October 2026)

Which Command An Army codes can you redeem right now?

Nine codes are listed as working on October 24, 2026. The two newest arrived in mid-October, after the Update 3 batch: CLASSES pays 2,500 Gems plus 10 Skill Crystals on every tracker list checked, and COSMETIC pays 10 Skill Crystals on top of a Gem amount the trackers dispute — Radio Times and Eurogamer list 2,500, Beebom and Pocket Tactics list 5,000, and both numbers stay in the table above until an in-game redemption settles it.

The Update 3 batch still works per the current lists: GUILDFIX pays 5,000 Gems plus 10 Skill Crystals — still the largest single Gem reward recorded on this page — while LAESTRYGONIAN, UPDATE3 and MONGOLS each add Skill Crystals on top of Gems, SKILLTREE pays 5 Skill Crystals outright, and OCTOBER3 and SATURDAY pay 1,000 Gems each. One flag: Eurogamer’s October 21 list marks GUILDFIX expired while Radio Times’ October 12 list and Beebom’s October 21 list still show it working — the code stays in the active table on the majority reading, but redeem it sooner rather than later.

The seven September codes — RANKED, GUILD, PARRY, RAPIER, OPTIMIZE, WAR and RELEASE — moved to the expired table: Radio Times’ October 12 update marks all seven out and Eurogamer’s October 21 list agrees, while Beebom’s October 21 list still shows them working. They are recorded as expired with a last-seen date of October 7, 2026, the date of this page’s previous check.

The developer has not published an expiry date for any active code, so “Not announced” is not a promise that a code is permanent. A code can stop working between checks, which is why the table records the source and the date each entry was last verified rather than an invented deadline.

Skill Crystals are the newest reward type. They feed the per-unit Skill Tree that shipped with Update 3, and All Things How reports they also come from quests, daily rewards and ranked wins. The Update 3 overview explains what the update added, and the unit acquisition overview covers what Gems buy on the summon side.

How do you redeem Command An Army codes?

Open Command An Army in the Roblox client, find the Codes icon on the right side of the game screen, enter a code exactly as shown, and confirm the redemption. Current guides agree on that path, but Roblox UI labels can change after an update, so treat the in-game prompt as the source of truth.

1. Launch Command An Army on Roblox.
2. Finish any opening flow that keeps the right-side interface unavailable.
3. Select the Codes icon on the right side of the screen.
4. Copy one code from the active list above, paste it into the field, and submit it.
5. Read the in-game confirmation before spending the new Gems or Skill Crystals on units, upgrades, or a formation.

If the game rejects a code, first check capitalization and accidental spaces. Then assume it may have expired or already redeemed on that Roblox account. Do not change a code’s text based on a failed attempt: a similar-looking string is not evidence of another valid code. The full redemption walkthrough lives on the how to redeem codes page.

Why are expired codes still listed here?

Thirteen codes that no longer work are kept in the struck-through expired table above: LEBALANCE and BUGFIX from early September; SORRY, CONQUER, SHIELDBREAKER and COMMANDER, which Radio Times listed as active on September 21 and marked expired in its October 6 update; and RANKED, GUILD, PARRY, RAPIER, OPTIMIZE, WAR and RELEASE, which Radio Times marked expired on October 12. Keeping them is deliberate. A search for “is COMMANDER still working” deserves a direct answer, and a page that silently deletes history teaches a visitor nothing about why a code stopped working.

The table records when each was last seen working so you can judge how stale the entry is. Struck-through codes are not expected to work, and no effort is spent on them until a current source lists them again.

Why did COMMANDER show two rewards?

Radio Times and Pocket Tactics listed COMMANDER at 500 Gems; PCGamesN listed it at 300. The disagreement was shown instead of hidden while the code was live, because both numbers were published and only an in-game redemption could settle the question. Radio Times marked the code expired on October 6, which closes the window to check it in-game — the entry now records the dispute and its expired status together.

The same principle is live right now on COSMETIC: Radio Times (October 12) and Eurogamer (October 21) list 2,500 Gems plus 10 Skill Crystals, while Beebom and Pocket Tactics (both October 21) list 5,000. While the code works, a redemption settles the question; if it expires first, the entry keeps both numbers the way COMMANDER did.

Codes mentioned in Discord community discussion but not confirmed by any current tracker, D0ggy103 and 10KGOAL, remain held out of both tables until a dated source corroborates them. They are named here so the omission is visible rather than silent.

What should you do after redeeming a code?

Confirm the reward in-game, record which unit or upgrade it enables, and compare that choice with current unit roles and your intended battle plan. Start with the unit acquisition overview to identify the UI facts you need, compare reported roles in the unit tier list, then use the formation planning guide to frame a squad test.

Code rewards stack on top of match income and the newer systems. If you are planning a long progression push, the evolution guide explains where Gems convert into permanent unit strength, and the Update 3 Skill Tree adds a second place to spend — see the Mongol update overview for the reported breakdown.

How is this code list checked?

Every entry is checked against dated public reporting, and the source column names the publishers consulted on the check date. A code is added when at least one current, dated source lists it as active, and reward disagreements are shown rather than resolved by picking a favourite. Codes that no current source lists move to the expired table with a last-seen date instead of being deleted.

The October 24, 2026 check cross-referenced Beebom and Eurogamer (both updated October 21), Radio Times (updated October 12), Pocket Tactics and GameRant (updated October 20). CLASSES appears on all the current lists at the same 2,500 Gems plus 10 Skill Crystals; COSMETIC appears on all of them with a split Gem amount, shown above; and the October 12 Radio Times update is what moves the seven September codes to expired. The previous check, on October 7, 2026, cross-referenced Radio Times against All Things How; the four Update 3 codes appeared on both with identical rewards. Recheck this page after a Command An Army update — the Update 2 guild and ranked preview and the Update 3 overview list what changed and when new codes usually land.