Codes
Active and expired TrenchLine:Tower Defense Roblox codes with redemption steps, reward notes, and where EasternEnthusiasts drops new gifts.
View all Codes Flood Stage · Fan Wiki
TrenchLine:Tower Defense Wiki
Codes, troop tiers, and Hardcore Tidefall guides.
Unofficial TrenchLine:Tower Defense Roblox wiki for live codes status, troop tier lists, Flood naval tips, and Hardcore Tidefall guides.
- 1.8M+
- Total visits
- 12k+
- Favorites
- 85%
- Like ratio
- 0 codes
- Active now
Game overview
About TrenchLine:Tower Defense
**TrenchLine:Tower Defense** (also Trench Line) is a free Roblox co-op zombie tower defense by **EasternEnthusiasts**. Dig trenches, place Riflemen, PKM, SPG-9, tanks, AA, and boats, then stop Shamblers, Brutes, flyers, and the Hardcore **Barnacle Behemoth**. Start with the Getting Started guide, skim How to Play, check Codes (none active as of Nov 2026), and plan buys with the Troop Tier List. Flood maps and Naval Tokens are covered in the Flood Event guide; endgame routes live in Hardcore Tidefall. Roster detail is on Troops and Enemies, with patch context on Updates.
Quick facts
- Developer
- EasternEnthusiasts
- Platform
- Roblox
- Genre
- Co-op Tower Defense
- Release date
- Oct 2026
- Price
- Free
- Server size
- 25 players
Explore the wiki
Hubs organised around what TrenchLine players search for most.
Guides
TrenchLine guides hub: beginners, How to Play, maps, Flood Event, Naval Tokens, Hardcore Tidefall Beach, and best loadouts.
View all GuidesTier List
TrenchLine:Tower Defense troop tier list hub ranking DPS, anti-armor, anti-air, economy farms, and naval boat picks for current meta.
View all Tier ListPlayers
TrenchLine troop and enemy roster hub covering Riflemen, PKM teams, anti-air, boats, Shamblers, Brutes, flyers, and Hardcore bosses.
View all PlayersUpdates
TrenchLine:Tower Defense updates hub covering Flood Stage 2, console support notes, balance patches, and the full version timeline.
View all UpdatesScripts
TrenchLine:Tower Defense Roblox scripts hub covering autofarm hubs, auto place and upgrade tools, safety notes, and feature rundowns.
View all ScriptsWiki
Unofficial TrenchLine:Tower Defense Roblox wiki overview linking codes, scripts, tier lists, guides, troops, enemies, and patch notes.
View all Wiki Featured guides
Beginner-to-Hardcore walkthroughs for trenches, Flood maps, and bosses.
Latest updates
Flood Stage notes, balance changes, and new guides — newest first.
Popular right now
The most-read TrenchLine pages this week.
Quick start
New to TrenchLine? Follow these steps to survive your first nights.
- 1
Learn the trench basics
Read Getting Started and How to Play so placement, repairs, and 2x speed make sense before Hard queues.
- 2
Check codes (usually empty)
Open the Codes Hub. There are no working TrenchLine codes as of Nov 2026 — bookmark it for EasternEnthusiasts drops.
- 3
Pick a sensible first loadout
Use the Troop Tier List and Best Loadouts so Farms, PKM, and AA arrive before greed tanks.
- 4
- 5
Push Flood and Hardcore content
Follow Maps and Flood Event, then Naval Tokens and Hardcore Tidefall for the 40-wave boss route. Track changes on Updates.
FAQ
Wiki FAQ
Quick answers to the most common TrenchLine questions.
Where should I start in TrenchLine:Tower Defense?
Follow Getting Started, then How to Play. Check Codes and the Troop Tier List before spending early coins.
Are there any working codes right now?
No active codes as of November 2026. The Codes Hub explains redemption and where EasternEnthusiasts posts new gifts.
What modes and maps does the game include?
Easy, Medium, Hard, Endless, and Hardcore (Tidefall Beach — 40 waves). Maps include Farmland Lake, Flooded Ruins, Frozen Channel, Breakwater Port, and Tidefall Beach. See Maps and Flood Event.
Which languages are supported?
This wiki supports: English, Français, Deutsch, Español, Português (BR). Configure locales in site.meta.json and run npm run generate:i18n.
Is this an official wiki?
No. This is an unofficial fan wiki for TrenchLine:Tower Defense. Confirm patches on the Roblox game page and EasternEnthusiasts channels, and use our Updates Hub as a secondary tracker.
Where do I learn Hardcore and Flood strategies?
Read Hardcore Tidefall and Flood Event, then verify troop picks on Players and Tier List.
Ready to hold the trench line?
From first Easy clear to Hardcore Tidefall Beach, our guides cover troops, Flood naval play, and boss prep. Start with Getting Started or jump into Codes, the Tier List, and Best Loadouts.
Start with the beginner guide