Universal Tower DefenseWiki & Ultimate Guide
The complete resource for Roblox UTD players. Get active codes, master the meta, unlock secret units, and dominate every game mode.
快速访问 (Quick Access)
内容分类 (Content Categories)
隐藏单位指南
Rare units with special acquisition methods
神话单位
Top-tier units dominating the meta
传说单位
Epic units with unique abilities
游戏系统
Master UTD's complex mechanics
地图攻略
Complete walkthroughs for all maps
最新更新 (Latest Updates)
Update 0.5 - New Secret Unit SJW
Sun Jin Woo now available through special quest line. SSS-tier damage output.
Meta Shift: Ruler Trait Buffed
Ruler trait now provides +200% damage. Tier list updated.
New Codes Added
YT10k! and MerryChristmas codes now active. 4000+ free gems available.
常见问题 (FAQ)
How do I get Lelouch?
Lelouch requires completing a secret quest line, not just summoning. Check our detailed walkthrough.
Read Guide →What is the best unit in UTD?
Currently, Sun Jin Woo (SJW) and Ace dominate the meta. See our tier list for mode-specific rankings.
View Tier List →Ready to Dominate UTD?
Start with our codes and beginner guide, then dive into unit strategies.