TRENCH: DECAY Codes (July 2026)

TRENCH: DECAY is a WW1 trench shooter on Roblox where squads push through enemy lines to collect weapons and gear. Promo codes hand out free Medals and item crates that speed up unlocking new firearms, melee weapons, and cosmetics.

Working TRENCH: DECAY codes

These codes are currently redeemable in the live build of TRENCH: DECAY. Each one works once per account, so use them before they get pulled.

FRONTPAGEREWARD — 400 Medals, 2 Cosmetics Crates, and 1 Fire and Melee Crate
1MVISITS — 800 Medals and 3 Cosmetic Crates
MajorObjectives — 200 Medals and 1 Enlisted Cosmetics Crate
BetaT3st3r — Unlocks the BETA Tester Rank
1KCCUREWARD — Medals and Cosmetics Crates
MERCILESSWARBOND — 300 Medals and 2 Cosmetics Crates
MAJORUPDATEPUSHOUTLETSGO — 2 Cosmetic Crates
MajorDefenseBackUp — 100 Medals and 1 Enlisted Firearms Crate
MeleeCrateFreebie1 — 1 Enlisted Melees Crate
FirearmsMoreLikeArmFire — 1 Enlisted Firearms Crate
CosmeticCrateTryMeOut — 1 Enlisted Cosmetics Crate

How to redeem codes in TRENCH: DECAY

Codes are entered directly from the in-game menu while you’re inside the experience. Case matters, so type each code exactly as shown or copy it to avoid mistakes.

Launch TRENCH: DECAY on Roblox.

Open the menu on the right side of the screen and click the codes button.

Enter a code into the “Enter code here…” text box.

Press the red “Redeem” button to claim the reward. A confirmation message listing the Medals or Crates you received means the code worked; an “Invalid Code” message means it didn’t go through.

Expired TRENCH: DECAY codes

This code no longer works if you try to redeem it.

EarlySupporterTimeAddUp — Previously granted 1 Hour of Early Supporter Time

Where new codes get announced

TRENCH: DECAY is a solo-developer project still in beta, so codes tend to appear around major updates and visit milestones rather than on a fixed schedule. New drops are usually posted through the developer’s Roblox community and the game’s Discord server, alongside the official studio rook Roblox group. We checked for new codes on July 27, 2026, and the list above reflects everything currently active.

Since server restarts and mechanics changes happen frequently during this beta period, it’s worth revisiting the code list every few days, especially right after a build update goes live.