Key Takeaways
- Universal Tower Defense is a popular Roblox experience where players defend against waves of enemies using units from various anime universes.
- The article provides a complete Relics tier list for Universal Tower Defense X, ranking Relic Sets from S Tier to B Tier based on their bonuses and effectiveness.
- Key Relic Sets in S Tier include Rebellious Shinobi, Biju Set, Super Roku Set, and Great Mage, which offer significant combat advantages.
- For damage over time units, the Reanimated Ninja set excels, while beginners can benefit from versatile sets like Bio-Android or Laughing Captain.
- The article includes FAQs addressing the best Relic Sets and their specific benefits in-game.
Universal Tower Defense is a popular Roblox experience where you can summon and place units inspired by characters from multiple anime universes. The core gameplay revolves around defending against waves of enemies by strategically placing, upgrading, and evolving units.
UTDX features more than 17 different Relic Sets, each providing unique bonuses and effects. Farming these sets takes a lot of time, so you should know which Relics are worth using and which units benefit from them the most. So, here’s a complete Relics tier list for Universal Tower Defense X.
Universal Tower Defense X Relics Tier List – Best Relics Ranked

| Tier | Relic Sets |
|---|---|
| S Tier | Rebellious Shinobi, Biju Set, Super Roku Set, Great Mage |
| ATier | Reaper Relic Set, Shadow Reaper Set, Bio-Android Set, Berserk Shinigami, Reanimated Ninja, Sun God |
| B Tier | Laughing Captain, Ex Captain, Hokage, Junior Ninja |
S Tier
| Relic Set | Pros |
|---|---|
| Rebellious Shinobi | + Applying any crowd control effect gives this unit a massive thirty percent damage boost. + Swapping forms or modes grants a permanent damage increase that stacks six total times. + The Ninjaverse tag provides extra element damage along with increased critical rate and damage. + Bloodline tags offer significant range increases and extra damage for various high tier units. |
| Biju Set | + This set functions as a powerful burst damage monster for units using meter bars. + The main set bonus provides a constant ten percent damage increase for the unit. + Units gain meter twenty percent faster to activate their powerful special abilities more often. + Using a meter bar triggers a huge seventy percent damage buff for ten seconds. |
| Super Roku Set | + Placing this unit near any Saiyan unit activates an elite twenty percent damage boost. + The full set naturally increases critical hit chance and base damage for the unit. + Attacks have a five percent chance to stun enemies for better overall wave control. + This set is considered elite for damage dealers that focus on landing critical hits. |
| Great Mage | + Hitting enemies with type advantage grants extra range and twenty percent more damage. + Killing an enemy with type advantage provides a massive forty percent damage increase. + Taking down advantaged targets reduces your ability cooldowns by twenty percent for ten seconds. + This set is excellent for clearing stages and defeating bosses using specific elemental matchups. |
A Tier
| Relic Set | Pros |
|---|---|
| Reaper Relic Set | + The full set reduces your unit’s ability cooldowns by a total of fifteen percent. + Equipping these relics provides a thirty percent increase to your unit’s overall attack range. + Matching the Peroxide tag adds extra damage, buff potency, and critical hit damage bonuses. + The Reaper tag provides armor penetration and extra range for specific high tier units. |
| Shadow Reaper Set | + This hybrid set provides broad bonuses to damage, range, critical rate, and critical damage. + The Peroxide tag adds armor penetration, hyper armor damage, and further reduces ability cooldowns. + Using the Hollow tag provides significant increases to both critical rate and critical damage. + The Reaper tag allows units to deal thirty percent more elemental damage to enemies. |
| Bio-Android Set | + This set improves damage, range, and attack speed while boosting your unit’s critical stats. + The accessory deals ten percent more damage to any enemies with less than half health. + It is considered one of the cleanest all purpose sets for any damage dealer. + The execute bonus is very helpful for finishing off bosses during the late waves. |
| Berserk Shinigami | + This set specifically boosts damage for units using Dark, Fire, Rose, or Light elements. + Every five hits triggers a powerful attack that deals twenty percent extra true damage. + The true damage bonus is excellent because it ignores all enemy resistances and defenses. + It is ideal for units that attack very fast and can trigger the cycle. |
| Reanimated Ninja | + The base set provides ten percent extra damage and thirty percent more damage over time. + Every fifth attack applies extra damage over time based on the unit’s total range. + The accessory bonus scales perfectly with units that have high base attack range stats. + This is the best set for units that use burn, bleed, or poison effects. |
| Sun God | + This set provides specific damage bonuses for units using Light, Water, or Ice elements. + Every six attacks grants a temporary damage buff that scales with the unit’s range. + Converting range into extra damage makes this a very powerful set for long distance units. + It is a top choice for elemental damage dealers with steady and fast attack cycles. |
B Tier
| Relic Set | Pros & Cons |
|---|---|
| Laughing Captain | + This set increases your core combat stats without needing any specific tags or mechanics. + Reducing cooldowns helps your units use their special abilities much more often during battle. + The accessory slot provides extra cooldown reduction to keep active abilities ready for use. – The stat increases are much lower than the huge bonuses found in higher tier sets. |
| Ex Captain | + This set provides a large increase to the critical hit rate for your units. + Landing critical hits deals significantly more damage thanks to the massive twenty five percent boost. + The accessory piece gives you back some money spent on upgrading your units’ power. – The economic bonus does not actually help your units deal any more damage in combat. |
| Hokage | + This set is an excellent choice for units that use dark rose or fire elements. + Dealing more damage over time helps to drain health from powerful bosses and enemies. + Attacking enemies five times will trigger a bonus that makes your status effects stronger. – The total damage over time bonus is smaller than what the reanimated ninja set offers. |
| Junior Ninja | + This set is a great choice for units that primarily use the wind element. + Your unit will gain more benefit from any buffs provided by other support characters. + The overall damage and speed of wind units is improved by equipping the full set. – This set relies heavily on other units and is not very strong on its own. |
Frequently Asked Questions (FAQs)
You should prioritize Rebellious Shinobi, Biju Set, Super Roku Set, and Great Mage for the strongest bonuses overall.
Reanimated Ninja performs best for burn, poison, and bleed units due to massive damage over time bonuses.
You will find more than seventeen different Relic Sets that provide unique buffs, effects, and combat bonuses.
Super Roku Set and Ex Captain provide excellent critical hit rate and critical damage bonuses for attackers.
You should start with versatile sets like Bio-Android or Laughing Captain for balanced and reliable combat performance.
Check out Untitled Boxing Game Style Tier List or Anime Story 2: Complete Character Tier List for more on Game Geek Fusion!
