Underground War 2.0 Codes (September 2026)

Underground War 2.0 is a Roblox combat experience where codes hand you free Cash and Potions to speed up your progress without grinding. New codes tend to show up as the game’s popularity grows, so it’s worth checking back if the one below stops working.

Working Underground War 2.0 Codes

Only one code is confirmed to work right now. Type it in exactly as shown below to get your reward.

How to redeem codes in Underground War 2.0

Redeeming a code only takes a few taps once you’re inside the game, and you’ll have your Cash and Potion in hand within seconds.

Note: the reward code is tied to the game’s current like count on Roblox. If 360K stops working, check the like count on the game’s page and try the matching “K” number instead.

Expired Underground War 2.0 codes

These codes matched earlier like-count milestones and no longer redeem anything.

How to get more Underground War 2.0 codes

New codes get tied to like-count milestones on the game’s Roblox page, so keeping the Underground War 2.0 experience favorited makes it easy to check in. We checked for new codes and found only one active right now, but we’ll keep updating this page as fresh ones get added or old ones expire.

Are Underground War 2.0 codes free?

Yes. Every code listed here is free to redeem and gives you Cash and Potions at no cost, as long as it’s still active.

Why didn’t my code work?

Since each code corresponds to a specific like-count milestone, it stops working once the game passes that number. If 360K fails, check the current like count on the game’s page and try the code matching that figure instead.

Bookmark this list and check back whenever you load up Underground War 2.0, since the next redeemable code will only appear once the game hits its next like-count milestone.