The TRENCH DECAY beginner guide is your field manual for the WW1 trench shooter on Roblox — squad tactics, the crate and medal systems, and how promo codes give you a head start.
TRENCH: DECAY Beginner Guide
A field manual for new recruits in the WW1 trench shooter on Roblox — squad tactics, the crate and medal systems, and how free promo codes give you a head start in 2026.
Fig. 01 — A new recruit1. Let the Commissar brief you
You are not dropped in cold. The official experience description points new players to the Commissar, the in-game figure who shows you the ropes on your first deployment. Independent coverage adds that the tutorial ends with a race to the first extraction point — so your opening match teaches the core push-and-extract loop before anything else.
2. Stick with your squad
TRENCH: DECAY is a squad-based PvE shooter. Pushing a trench alone gets you swamped. Move with teammates, cover angles, and use numbers to survive the relentless enemy waves.
3. Learn the rhythm of the trenches
Combat is deliberate and tense rather than run-and-gun. Use cover, peek corners, and never over-extend into no man’s land where you can be pinned down.
4. Grab the free codes first
Before you grind, redeem every active promo code on the Codes page. They hand out medals and Enlisted crates that give you a real head start on gear.
5. Understand the crate system
Rewards come as medals plus crates — Cosmetics Crates, Enlisted Melee Crates, and Enlisted Firearms Crates. Cosmetics are for looks; melee and firearms crates are your loadout progression.
6. Expect constant change
The game is in early beta. New mechanics, server restarts, and balancing happen almost daily. Treat each session as a fresh build and re-learn what works.
7. Follow the official channels
The solo developer posts updates and new codes through the studio group and Discord server. That is where major updates and code drops are announced first.
Next steps
Ready to gear up? Check the active TRENCH: DECAY codes and add up your free rewards, or skim the TRENCH: DECAY updates log for the latest code drops.
Common Questions
Is TRENCH: DECAY good for new Roblox players?+
It is approachable but unforgiving — the WW1 trench setting means slow, tactical combat rather than fast shooters. New players should lean on squad play and promo codes to ease the early grind.
What should I do first in TRENCH: DECAY?+
Redeem all active codes for free medals and crates, then focus on learning trench movement and sticking with your squad before pushing aggressively.
Is there a tutorial in TRENCH: DECAY?+
Yes. The official experience description tells new players that the Commissar will show them the ropes, and independent coverage describes the tutorial ending with a race to the first extraction point. Finishing it also matters for a practical reason: you need to clear the opening prompts, then like the game and join the studio rook group, before the code redemption menu unlocks.
How many players are in a match?+
Each server is configured for up to 40 players according to the experience settings published on the Roblox platform. The developer has not documented how those players are grouped once a deployment starts, so treat 40 as the server capacity rather than a fixed squad size.
