Best Trait for Fastcart
Trait lookup for Fastcart: imported recommendation, listed odds, effects, and reroll decision boundaries.
Fastcart trait media context
Trait decisions are supported with game visuals and public meta videos, while recommendations still come from the imported unit and trait fields.
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 Video metadata is used for player-demand signals, not as official game data.
Trait source and reroll rules
Traits are rolled using Trait Reroll Stones (earned through gameplay) at the Traits NPC inside building near parking lot. This page treats Fortunate as a direct candidate only when it appears in the imported unit recommendation field.
Unit context links
Fastcart is connected to Support and Epic hubs so trait advice can be compared against similar rows instead of read in isolation.
Recommendation
Fastcart currently lists Fortunate in the imported recommended trait field. Treat this as the starting point before reroll spending.
Fastcart is listed as a support row, so cooldown, range, income, or buff-friendly setup matters more than raw damage alone.
Reroll checklist
- Medium priority: compare role fit and account needs before spending expensive rerolls.
- Compare the trait effect to Fastcart's role before spending Trait Reroll Stones.
- Recheck after Update 3.0 before rerolling a borderline or unmatched tier row.
Matched trait details
Only traits that match the imported recommendation field are treated as direct candidates.
High-rarity traits to compare carefully
These are comparison rows, not automatic recommendations for Fastcart.
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
Same-role trait checks
Use these Support rows to compare whether Fastcart's recommended trait is unusually expensive or consistent with similar units.
Same-rarity trait checks
Same-rarity links keep reroll decisions connected to comparable investment rows without using rarity as the only rule.
Fastcart guide
Return to the unit profile and related rows.
All traits
Compare odds, effects, and rarity groups.
Trait reroll guide
Use the reroll checklist before spending stones.
How to get Fastcart
Check obtainment and source boundaries before investing.
Best relic for Fastcart
Match relic effects after the trait decision is clear.
Best Trait for Fastcart FAQ
Short answers for trait fit and reroll spending.
What is the best trait for Fastcart?
The imported recommended trait field lists Fortunate for Fastcart.
Should I reroll Fastcart?
Medium priority: compare role fit and account needs before spending expensive rerolls. Confirm the unit role and account need before spending Trait Reroll Stones.
Is Fastcart a DPS or support trait target?
Fastcart is listed as a support row, so cooldown, range, income, or buff-friendly setup matters more than raw damage alone.