Underground War 2.0 Codes (November 2026)

Underground War 2.0 is a team combat game by capserg, and it has pedigree: it is a remake of Stickmasterluke’s 2008 classic The Underground War. You dig tunnels beneath the battlefield and fight the enemy team up close with swords, or pick them off from range with a rifle.

Codes are modest here — the live list is short — but 500 Cash and a Free Potion still beat starting empty-handed. The working code is below with the redeem steps; the button you need is right on the main screen, so this one takes seconds.

All New Underground War 2.0 Codes

360K: 500 Cash and 1 Free Potion. (==NEW==)

Tip: There is only one live code, so claim it before a match rather than after — the Free Potion is wasted sitting unclaimed while you play. Enter it exactly as it appears in the list; codes here are case-sensitive, and this game has already retired one, so do not assume it will wait.

Expired Underground War 2.0 Codes

280K

How to Redeem Underground War 2.0 Codes

Nothing to unlock — the Codes button is on the main screen:

Launch Underground War 2.0 on Roblox.
Look for the Codes button on the main screen of the game.
Click on the Codes button to open the redemption window.
Type or paste a working code into the Enter Code Here field.
Hit the Enter button to claim your rewards.

How to Get More Underground War 2.0 Codes

capserg posts Underground War 2.0 news and codes on the game’s Roblox page, usually around updates. We re-check this list as the game evolves, and any new code will be added here once verified — a quick look before a session is all it takes.

Why Are My Underground War 2.0 Codes Not Working?

If the game will not accept the code, it is one of these:

Spelling: Codes are case-sensitive and must be typed perfectly. Copy the code from our list into the Enter Code Here field rather than trusting your memory.

It has expired: One code from this game already sits in the expired list above. If yours fails with the spelling right, it has most likely been switched off as well.

Already redeemed: Codes pay out once per account. Claimed the Cash and potion in an earlier session? The game will refuse the repeat.

More Roblox Codes You Should Check Out

Conclusion

That is Underground War 2.0’s whole code situation: one live code, one expired. Grab the Cash and potion, dig your tunnels, and check back after the next update for a fresh code.