TRENCH: DECAY drops squads into a grim, WW1-inspired battlefield on Roblox, where crouching, going prone, blocking, and close-quarters melee matter as much as gunplay. Promo codes hand out free Medals and crates that unlock cosmetics, firearms, and melee gear without extra grinding.
Working TRENCH: DECAY codes
There are 14 active codes right now. Copy any of them into the in-game redemption box before they expire.
HERETICHAT— Free rewards NEW5KMEMBERSPEAK!— Free rewardsDMH1AMTESTING— 300 MedalsFRONTPAGEREWARD— 400 Medals, 2 Cosmetics Crates, and 1 Firearms and Melee Crate1MVISITS— 800 Medals and 3 Cosmetics CratesMajorObjectives— 200 Medals and a Cosmetics CrateEarlySupporterTimeAddUp— 1 hour of Early Supporter timeBetaT3st3r— Beta Tester rankMERCILESSWARBOND— 300 Medals and 2 Cosmetics CratesMAJORUPDATEPUSHOUTLETSGO— 2 Cosmetics CratesMajorDefenseBackUp— 100 MedalsMeleeCrateFreebie1— Melee CrateCosmeticCrateTryMeOut— Cosmetics CrateFireArmsMoreLikeArmFire— Firearms Crate100MedalsForFree— 100 Medals1KCCUREWARD— 500 Medals, 3 Enlisted Cosmetic Crates, 1 Enlisted Firearm Crate, and 1 Enlisted Melee Crate
How to redeem TRENCH: DECAY codes
A successful redemption shows the Medals total rising or a new crate appearing in your inventory. If nothing changes after pressing Redeem, the code has either already been used on that account or has expired.
What Medals and crates actually unlock
Medals work as the game’s currency for unlocking gear over time, while crates are randomized drops split into three types: Cosmetics Crates, Firearms Crates, and Melee Crates. Opening a crate hands you a random item from its pool, so there is no way to target a specific cosmetic, gun, or melee weapon through codes alone. Stacking as many crates as possible from codes is the only way to speed up building a full loadout.
Where new codes get announced
New codes tend to arrive alongside major updates, visit milestones, and community events, and the developer is a solo creator who pushes changes frequently. The TRENCH: DECAY Discord server has a dedicated codes channel and is the fastest place to catch a fresh drop, and the studio rook Roblox community page also posts updates tied to the game.
Note: because codes can rotate out within days during this early beta period, redeeming a code the same day it appears gives the best chance of claiming the reward before it expires.
