Rise of Kingdoms - Commander Skill - Radiance of Bursa
| Name | Radiance of Bursa |
| Description | After attacking a city for more than 30 seconds, increases troop attack for a duration of 120 seconds. |
| Hero(es) | Osman I |
| Level | Troop Attack |
|---|---|
| 1 | 5.0% |
| 2 | 7.0% |
| 3 | 9.0% |
| 4 | 12.0% |
| 5 | 15.0% |