Tower Defense X: BETA Wiki
TDX codes, tier lists, loadouts, and Expert guides for Roblox Tower Defense X.
Unofficial Tower Defense X wiki with codes, tier lists, loadouts, and guides to help you beat Expert mode and beyond on Roblox.
- 400M+
- Visits
- ~1.4k
- Playing now
- 40+
- Towers
- 4+
- Active codes
Every hub you need, organised by what TDX players search for most.
Codes Hub
Active Tower Defense X Roblox codes (Aug 2026): nightmare!, tb4life, powerupzbutworks, johnrobloxforever plus verify list.
Read guide GuidesGuides Hub
Tower Defense X Roblox guides: Expert, Nightmare, Ultra Nightmare, Endless strategy, Gold farming, co-op, and dual paths.
Read guide TiersTier List Hub
Current TDX tower path tier rankings from S to F—meta picks, upgrade routes, and which towers to invest in first for every mode.
Read guide LoadoutsLoadouts Hub
TDX loadout hub: best tower builds, roster roles, map placement tips, and co-op strategies for every difficulty from Easy to Nightmare.
Read guide UpdatesUpdates Hub
TDX updates hub: Nightmare, rebalance notes, 2026 roadmap (PvP, Naval, Tower Battles Part 2), and meta shifts.
Read guide ScriptsScripts Hub
Keyless TDX scripts with feature lists, paste-and-run steps, and safety warnings so you understand ban risks before using third-party tools.
Read guide ToolsTools Hub
Interactive planning tools for Tower Defense X: loadout checker and mode picker to match towers to difficulty and your unlock progress.
Read guide LinksLinks Hub
Official and community links for Tower Defense X: Discord, Fandom wiki, socials, and Roblox group—no public Trello, live updates on Discord.
Read guideDeep, beginner-friendly walkthroughs for common TDX questions.
Codes Hub
Active Tower Defense X Roblox codes (Aug 2026): nightmare!, tb4life, powerupzbutworks, johnrobloxforever plus verify list.
Read guide GuidesGuides Hub
Tower Defense X Roblox guides: Expert, Nightmare, Ultra Nightmare, Endless strategy, Gold farming, co-op, and dual paths.
Read guide GuidesGetting Started
Beginner Tower Defense X guide: modes, Gold and Crystals, starter towers, co-op basics, and your first Expert-ready build.
Read guide LoadoutsLoadouts Hub
TDX loadout hub: best tower builds, roster roles, map placement tips, and co-op strategies for every difficulty from Easy to Nightmare.
Read guide LoadoutsBest Loadouts
Best TDX loadouts by mode—Fort Classic, Round About, Metal Muncher, and co-op builds for Expert, Endless, and Nightmare clears.
Read guide TiersTier List Hub
Current TDX tower path tier rankings from S to F—meta picks, upgrade routes, and which towers to invest in first for every mode.
Read guide TiersBeginner Tier List
Best first towers and paths for new TDX players—Operator, Missile Trooper, Farm, and what to unlock before Expert Mode.
Read guide ToolsLoadout Checker
TDX loadout decision guide: match early DPS, splash, EDJ, Medic, anti-air, and Farm roles to Easy through Nightmare modes.
Read guide UpdatesUpdates Hub
TDX updates hub: Nightmare, rebalance notes, 2026 roadmap (PvP, Naval, Tower Battles Part 2), and meta shifts.
Read guide UpdatesRebalance Update
TDX rebalance guide—how patch changes affect EDJ, Laser Gunner, Railgunner, Juggernaut, Farm, and the current S-tier meta.
Read guide GuidesHow to Beat Expert
Expert mode Tower Defense X guide: squad comps, dual paths, air/sea checks, tower HP survival, and co-op wave pacing tips.
Read guide TiersExpert Tier List
Expert Mode path tier list for TDX—tower killers, air threats, boss DPS, and support picks for Destructor and Eradicator MK II+.
Read guide UpdatesNightmare Mode Update
TDX Nightmare Mode update: custom maps, Emperor boss, nightmare power-ups, matchmaking, Ultra Nightmare, and meta impact.
Read guide Updates2026 Roadmap
Official 2026 TDX roadmap from @TowerDefenseX: Tower Battles Part 2, PvP Mode, Naval Mode, and Scout, Aviator, Phaser teases.
Read guideNew to Tower Defense X? Follow these steps to progress fast on Roblox.
- 1
Redeem active codes
Open the megaphone Codes button in the TDX menu and redeem strings from our codes hub — start with tb4life and johnrobloxforever for gold and XP before your first grind.
- 2
Unlock core towers
Work toward Operator, Farm, and Missile Trooper through Intermediate clears. Farm pays for mid-game upgrades; Missile Trooper covers air waves that wipe ground-only loadouts.
- 3
Clear Intermediate reliably
Farm gold and XP on Intermediate maps you know until splash DPS and one income tower are online every run. Use the tier list hub to see which early towers are worth leveling.
- 4
Push Expert with a full loadout
Add EDJ and Medic before Expert attempts. Check the loadouts hub and loadout checker tool for anti-air, splash, and buff placement — Expert bosses punish missing roles.
Wiki FAQ
Quick answers to the most common questions.
What is Tower Defense X (TDX)?
Tower Defense X is a Roblox tower defense game by JOHN ROBLOX where you place and upgrade 40+ towers with dual paths, defend against land/air/sea enemies, and clear modes from Easy through Nightmare in solo or co-op.
How do I redeem TDX codes?
Launch Tower Defense X on Roblox, tap the megaphone Codes button in the menu, type or paste a code exactly as shown, and press redeem. Rewards go to your inventory instantly. See our codes page for the current active list.
What are the best starter towers?
Ranger is free on login. Prioritize unlocking Farm for economy, Missile Trooper for air, and Operator for stronger early DPS. EDJ and Medic become essential before Expert. Our tier list ranks the full roster.
Is Tower Defense X free to play?
Yes. TDX is free on Roblox with optional Robux purchases for cosmetics, skips, or convenience. All core modes and towers are reachable without paying if you grind codes and missions.
Which languages are supported?
This wiki is available in: English, Français, Deutsch, Español, Português (BR). Use the language switcher in the header to change language.
Is this wiki official?
No. This is an independent fan wiki for Tower Defense X. For official news, join discord.gg/tdx and follow @TowerDefenseX on social media.