Universal Tower Defense X Synchro Guide
A focused guide for Synchro units and their fusion components, so you know what to build next.
Synchro fusion units
Fusion components for every Synchro unit, so you can plan what to build next.
Unparalleled Armor
Fusion components: Nutaru (Beast) + Ancient Shinobi (Reawakened).
Majestic Armor
Fusion components: Nutaru (Beast) + Sasku (Great War).
Underworld God (Primordial)
Fusion components: Underworld God (Death) + Water God (Primordial).
Universal Tower Defense X Synchro FAQ
Synchro planning should start from components and team role, not hype alone.
What are Synchro units in Universal Tower Defense X?
Synchro units are fusion units built from other units. This page lists the fusion components for each one.
Which Synchro unit should I build first?
Do not choose by rarity alone. Check whether the component units overlap with your current team plan and whether the target fills a missing role.
What do I need to fuse a Synchro unit?
Each Synchro unit lists the units that fuse into it. Collect those components first, then check the fusion unit's role and trait fit before you spend rerolls.