Best Trait for Rule
Trait lookup for Rule: recommended trait, listed odds, effects, and reroll decisions.
Rule trait media context
Game visuals and public meta videos to help you pick a trait for Rule.
BEST Update 2.75 Tier List in Universal Tower Defense X!!! (Roblox) DomiBlox · 17:09 · 72.1K views · 2026-05-01 
ULTIMATE 2.75 Overall Tier List – Universal Tower Defense X (Best Meta Units) Tuki · 13:51 · 52.2K views · 2026-05-03 
Ranking Every *NEW* Unit in Universal Tower Defense X Update 2.5! | META Tier List! noahbamboah · 15:10 · 34.5K views · 2026-04-27 Trait source and reroll rules
Traits are rolled using Trait Reroll Stones (earned through gameplay) at the Traits NPC inside building near parking lot. For Rule, aim for damage, cooldown, or range traits.
Unit context links
Compare trait picks for Rule with other Mythic units.
Recommendation
For Rule, choose the trait by role: damage, cooldown, or range traits. Compare the options below before you spend Trait Reroll Stones.
Judge Rule by the job it does in your team: damage, support, or utility.
Reroll checklist
- Situational pick: weigh role fit and account needs before spending rerolls.
- Compare the trait effect to Rule's role before spending Trait Reroll Stones.
- Stop rerolling once the trait fits the role; chasing very low odds rarely pays off.
Top traits for Rule
The strongest Legendary and Mythic traits with their odds and effects, so you can match one to Rule.
Astral
+20% Affliction Duration, -20% Cooldowns, +15% Range, stacking DoT, 1 unit limit
Sacred
+25% Damage, -10% Cooldowns, +25% Range, -15% Cost
Eternal
-20% Cooldown, +2% Damage per wave (50% cap), +1% Range per wave
Fission
+15% Damage, -15% Cooldown, +25% Range, inflicts Radiation DoT
Ruler
+200% Damage, -20% Cooldown, +30% Range, 1 unit limit
Trait odds by rarity
Roll chances for every trait, so you know what a reroll is likely to give Rule. Higher-rarity traits roll far less often, so match the trait to the unit before you spend stones.
Same-role trait checks
See which traits other Mythic units run, so Rule's pick lines up with similar units.
Same-rarity trait checks
Other Mythic units to weigh before you commit rerolls; rarity is not the only rule.
Rule guide
Return to the unit profile and related units.
All traits
Compare odds, effects, and rarity groups.
Trait reroll guide
Use the reroll checklist before spending stones.
How to get Rule
Check how to obtain or evolve it before investing.
Best relic for Rule
Match relic effects after the trait decision is clear.
Best Trait for Rule FAQ
Short answers for trait fit and reroll spending.
What is the best trait for Rule?
Match the trait to how you use Rule: damage, cooldown, or range traits. The comparison cards below show the top options with their odds and effects.
Should I reroll Rule?
Situational pick: weigh role fit and account needs before spending rerolls. Confirm the unit role and account need before spending Trait Reroll Stones.
Is Rule a DPS or support trait target?
Judge Rule by the job it does in your team: damage, support, or utility.