What Is RIO in Fellowship and How Does It Work?
RIO in Fellowship stands for Raid Index Optimization.
It’s a system that measures your performance in dungeons, raids, and team content.
Here’s what it tracks:
Time taken to complete a dungeon
Difficulty level cleared
Team performance and deaths
Total damage, healing, and support actions
Your RIO score helps match you with teams of similar skill levels.
It’s used to prove your experience in endgame content.
How RIO Works
Each dungeon or raid you complete adds to your RIO score.
Higher difficulty means more points.
Failing objectives or excessive deaths reduce the final score.
Why RIO Matters
Unlocks access to high-tier parties and raids
Increases reputation in matchmaking
Rewards exclusive titles and transmog sets
Shows your skill level to other players
How to Improve Your RIO Score
Join experienced groups
Use optimized class builds
Avoid unnecessary deaths
Learn boss mechanics
Complete dungeons under time limits
Tip:
You can boost your RIO score faster by running high-difficulty dungeons with efficient teams.
Internal Link:
Check out Fellowship RIO Boost to learn how professionals can help raise your score efficiently.

