Ruler Trait Guide
UTDX trait page for Ruler: chance, rarity, effect, reroll note, and units that recommend it.
Trait effect
+200% Damage, -20% Cooldown, +30% Range, 1 unit limit
High-value trait. Review unit fit before rerolling.
Reroll decision
- Check whether the unit is a long-term carry, support, or utility pick.
- Compare this trait against the unit's role and tier rating.
- Do not chase low odds on a temporary unit just because the trait is rare.
Best fit summary
Ruler is the recommended trait for 12 units. 6 of those are rated S++ or S+, so check those first.
When not to chase
- Do not chase Ruler on a temporary unit just because the rarity looks strong.
- Do not reroll away a role-fit trait unless the target unit is already worth long-term investment.
- Skip heavy spending on borderline units that may not stay in your lineup.
Units recommending Ruler
Units that list Ruler as their recommended trait.
The Strongest in History
Boundless · DPS · Ground
The Strongest of Today
Boundless · DPS · Ground
Jinoo, Shadow Monarch
Boundless · DPS · Ground
Mimicry Sorcerer (Cursed Love)
Secret · DPS · Ground
Shadow Knight (Risen)
Secret · DPS · Ground
Ancient Mage (Slayer)
Secret · DPS · Hybrid
Ruler Trait FAQ
Short answers for effect, odds, and reroll priority.
What does Ruler do in Universal Tower Defense X?
Ruler is a Mythic trait with this effect: +200% Damage, -20% Cooldown, +30% Range, 1 unit limit
What is the chance for Ruler?
Ruler rolls at 0.1%.
Should I keep Ruler?
Ruler is a high-rarity trait, but it should still be kept only when it fits a long-term unit role.
Which units use Ruler?
The Strongest in History, The Strongest of Today, Jinoo, Shadow Monarch, Mimicry Sorcerer (Cursed Love), Shadow Knight (Risen) currently list Ruler as a recommended trait.