Combat Rating is an important secondary character attribute introduced in Diablo Immortal. When compared against the enemy's Combat Rating, it adds a modifier on the player's damage inflicted and received.
The ways to gain more Combat Rating are:
- Equip high-level equipment
- Upgrade equipment
- Embed/upgrade Legendary Gems
- Upgrade Helliquary
- Upgrade Ancestral Tableau
In PvP battles, Combat Rating modifiers do not exceed ±10%.