Here's our RimWorld best traits tier list for the current 1.6 / Odyssey version. Use it to pick strong starting colonists and build efficient roles.
Tier S — Always Take These
| Trait | Effect |
|---|---|
| Sanguine | +10 mood always — free stability |
| Industrious | Global work speed +30% |
| Too Smart | Research +40%, learning +70% |
Tier A — Great for Specific Roles
| Trait | Best role |
|---|---|
| Tough | Frontline fighter (damage -50%) |
| Brawler | Melee specialist |
| Jogger | Hauler / scout (speed +25%) |
| Quick Sleeper | Any long worker |
| Night Owl | Night-shift pawns |
Tier B — Situational
Greedy, Jealous and Abrasive have real downsides but can be managed with good bedrooms and scheduling. Avoid unless you have a plan.
Use the Calculator
Build your pawn with the Trait Calculator or Pawn Planner.
RimWorld Traits FAQ
Which traits are must-have for starting colonists?
Sanguine, Industrious and Too Smart offer the most value for almost any colony.