Steel Fighters Codes

How to redeem Steel Fighters codes

1. Launch Steel Fighters on Roblox and finish the tutorial. The Codes machine stays locked until you do.
2. Walk to the Codes machine: the blue machine on the edge of the Junkyard area in the middle of the map, next to the Events machine.
3. Stand at the machine and press E (tap the prompt on mobile) to open the codes menu.
4. Type or paste a code into the Type a Code Here box exactly as written, then press Redeem.

New to the game? The Steel Fighters beginner guide walks through the tutorial and your first robot, so you reach the Codes machine sooner.

Secret Steel Fighters codes

Steel Fighters Update 1 added the Codes machine and hid secret codes around the map. 3 are known so far: AT0M3, ULTRASECRETC3DE and S3CRETC0DE. They are the most valuable codes here, because the Cash and Arena Damage boosts are permanent and the Atom is a full robot. Watch the spelling: they mix numbers into the words.

What the code rewards do

• Atom robot: a complete robot for your collection. See how robots and their six parts work in the Steel Fighters robots guide.
• Luck boosts and Rerolls: Luck makes rarer parts more likely when you pull the lever, covered in Steel Fighters parts.
• Arena Damage potion and the +10% Arena Damage boost: both help you clear more Steel Fighters floors.
• Cash and Scrap: the two main currencies. Scrap otherwise comes from the Steel Fighters Junkyard.
• Golden Dice, Golden Hammer and Skip Tickets: no reliable source explains these items yet. We will add their use when one does.

Codes are not the only free boost: liking the game, joining the group and playing with friends all pay out too. The Steel Fighters free robot guide lists every free reward.

Why is my Steel Fighters code not working?

• You have not finished the tutorial. The Codes machine opens only after it.
• A typo. Codes are typed exactly as shown. Check the zero in AT0M3 and S3CRETC0DE, and the 3 in ULTRASECRETC3DE. The copy buttons above avoid this.
• It is a code for another game. Steel Crossfire, a different Roblox game, has its own codes, and they fail here.
• You already used it. Each code works once per account.
• It expired. None has so far, but codes do not last forever. We move dead codes to the expired list as soon as two sources report them.

Expired Steel Fighters codes

No Steel Fighters codes have expired yet. GameRant and Destructoid both reported none expired on October 24, 2026.

When do new Steel Fighters codes come out?

The first codes came with Update 1, so new ones are most likely to arrive with the next update. The developer posts news in its Discord server, linked on our Steel Fighters Trello page, and we log each patch on Steel Fighters updates. For longer goals than codes, the Steel Fighters titles give permanent buffs of up to +32% Cash.

Steel Fighters codes FAQ

What are the newest Steel Fighters codes?

The 12 codes on this page all arrived with Update 1 on October 23, 2026, when the game added its Codes machine. None had expired when we checked on October 24, 2026.

How do you redeem codes in Steel Fighters?

Finish the tutorial, walk to the blue Codes machine on the edge of the Junkyard next to the Events machine, press E, type the code into the box and press Redeem.

What is the best Steel Fighters code?

The two permanent boosts: ULTRASECRETC3DE adds +10% Cash for good and S3CRETC0DE adds +10% Arena Damage for good. AT0M3 is the only code that gives a robot, the Atom.

Do Steel Crossfire codes work in Steel Fighters?

No. Steel Crossfire is a different Roblox game. Its codes, like SEASON1, are not accepted by the Steel Fighters Codes machine.

Is there a Steel Fighters codes Trello or Discord?

There is no Steel Fighters Trello. The developer, WeShowProjects, runs a Discord server and a Roblox group, both linked on our Trello page.