What is the best unit in Universal Tower Defense Z Update 4.0?
Boundless Bleach units and evolved Spider-Man synchros top the Universal Tower Defense Z unit tier list today. Meta shifts each patch — verify on your account.

Universal Tower Defense Z unit tier list for Roblox — S/A/B rankings and best units for Update 4.0.
See top Universal Tower Defense Z units ranked for Story and Infinite modes.
This Universal Tower Defense Z unit tier list ranks meta units for Story, Infinite, Raid, and Update 4.0 event modes. The Universe begins. Welcome to Universal Tower Defense! Rankings are community-reported — confirm DPS on your own account before feeding evolution materials.
Search traffic for Universal Tower Defense Z tier list spikes after every banner. Update 4.0 added Boundless Bleach units, Persona secrets like Trickster (Phantom), and Spider-Man synchro evolutions that reshuffled the Universal Tower Defense Z unit tier list overnight.
Browse the full Universal Tower Defense Z units database for stats, elements, and attack types. Pair this Universal Tower Defense Z unit tier list with the trait tier list before you reroll a carry.
Return to the tier list hub for trait rankings and relic notes.
Building a fair Universal Tower Defense Z unit tier list means weighting verifiable signals — not hype thumbnails from a single raid clip.
Wave clear speed matters for Story farming. Boss damage matters for raids and legend acts. Placement flexibility — Hybrid vs Ground-only — decides whether a unit stays relevant when Flying enemies appear.
Traits and relics multiply raw stats. A Legendary with Ruler can out-DPS a bare Boundless unit — this Universal Tower Defense Z unit tier list ranks base unit value before perfect rolls.
Units marked Pending review lack confirmed Update 4.0 numbers. Do not Etherealize or evolve them until you verify performance in Hollowed Moon or a co-op raid.
| Signal | Weight | Notes |
|---|---|---|
| DPS / wave clear | High | Story and Infinite scaling in Universal Tower Defense Z |
| Boss damage | High | Legend acts and raid timers |
| Placement type | High | Hybrid ranks above Ground-only for general Universal Tower Defense Z unit tier list use |
| Trait synergy | Medium | Ruler and Eternal amplify listed tiers |
| Obtain cost | Medium | Event exclusives rank lower if F2P cannot farm them |
S-tier Universal Tower Defense Z units define the Update 4.0 meta. Boundless-tier Bleach carries, top Unrivaled Hybrids, and fully evolved Spider-Man synchros dominate community Universal Tower Defense Z unit tier list discussions.
Moonless Sky and Blanco Beast anchor Bleach banner DPS. King Sailor (Unrivaled) offers long-range Hybrid coverage. Trickster (Phantom) is the Persona secret pick for burst Ground damage.
Evolved Spider-Man, Symbiote Spider-Man, and Iron Spider form a synchro triangle — max pairs to unlock Hybrid cone AoE with web trap control. These event units sit S-tier for players who farmed Update 4.0 extraction or summer modes.
| Tier | Unit | Rarity | Notes |
|---|---|---|---|
| S | Blanco Beast | Boundless | Top Ground DPS — Universal Tower Defense Z Bleach banner |
| S | Moonless Sky | Boundless | Hybrid — strong vs Flying and Boss waves |
| S | Trickster (Phantom) | Secret | Persona banner carry — fast SPA Ground |
| S | King Sailor (Unrivaled) | Unrivaled | Hybrid range DPS for Story and Infinite |
| S | Iron Spider (synchro) | Evolved | Hybrid cone AoE — Update 4.0 Spider-Man fusion |
| S | Symbiote Spider-Man (evolved) | Evolved | Hybrid DoT stack — pairs with Spider-Man synchro |
A-tier Universal Tower Defense Z units carry most accounts through Hard Story and early Infinite. They lack Boundless scaling but excel with Ruler or Sacred traits and proper placement.
Berserker remains the premier Armored counter — community beginner guides still recommend him from starter codes. Law (ROOM) and Kirito (Cheater) offer boss-focused and fast SPA Ground DPS respectively.
Mythic and Legendary entries from the database fill this band until Update 4.0 review promotes them.
| Tier | Unit | Rarity | Notes |
|---|---|---|---|
| A | Berserker | Mythic | Armored specialist — starter code staple in Universal Tower Defense Z |
| A | Law (ROOM) | Legendary | Boss control and raid utility |
| A | Kirito (Cheater) | Legendary | Fast Ground DPS — pending full Update 4.0 review |
B-tier Universal Tower Defense Z units are functional but replaceable once summons improve. Epic air coverage and early Story fillers live here.
Zora is the standout — beginner-friendly Air placement with stun for Hollowed Moon Flying waves. Replace B-tier Ground DPS first when a Mythic or Legendary pull appears.
| Tier | Unit | Rarity | Notes |
|---|---|---|---|
| B | Zora | Epic | Beginner-friendly air unit with stun — counters Flying enemies. |
The same unit shifts tiers by mode. This Universal Tower Defense Z unit tier list mode table helps you pick teams without overvaluing Story-only Ground DPS.
Infinite mode favors Eternal-trait scaling units — Moonless Sky and King Sailor (Unrivaled) stay S-tier longer there. Raids favor Duelist-trait boss damage on Law (ROOM) and Berserker.
Update 4.0 summer and extraction events reward Spider-Man unit farming — temporary S-tier for event participants, A-tier if you join late.
| Mode | Tag | Top picks |
|---|---|---|
| Story Normal | 📖 | Berserker + Zora + any Legendary Ground |
| Story Legend | 🌙 | Hybrid S-tier — Moonless Sky, King Sailor |
| Infinite | ♾️ | Eternal trait on Boundless carries |
| Raid / Co-op | 👥 | Law (ROOM), Berserker, boss DPS secrets |
| Update 4.0 event | 🕸️ | Evolved Spider-Man synchro line |
Attack type often matters more than rarity on the Universal Tower Defense Z unit tier list. A Hybrid B-tier can outvalue an S-tier Ground-only unit on maps with Flying leaks.
Ground S-tier units stay S on armored-heavy chapters. Air and Hybrid units bump a full letter grade on Hollowed Moon-style stages.
See enemies for type counters and etherealize for when to invest in a mid-tier unit you plan to keep.
Boundless Bleach units and evolved Spider-Man synchros top the Universal Tower Defense Z unit tier list today. Meta shifts each patch — verify on your account.
Yes. Berserker stays A-tier for Armored content and starter progression even after Update 4.0 Boundless releases.
New Update 4.0 secrets lack confirmed DPS samples. They are excluded from S-tier until community Universal Tower Defense Z unit tier list checks finish.
Every indexed unit with elements and attack types lives on the units database. This Universal Tower Defense Z unit tier list ranks meta only.
Absolutely. Ruler can promote an A-tier carry to effective S-tier. See the trait tier list for reroll priority.
Matched by build plan, shared topics, and guide progression — not random related links.