Introduction to how to obtain Roger's Rapier
1. When doing the Rogel branch line, after defeating "Extended Limb" Greg, teleport to Great Blessing;
2. Then find Roger in the Great Blessing. Roger is at the location pointed by the arrow in the picture below. Many players will not notice this location and can easily run past it;
3. Then talk to Roger to get +8 Roger's Rapier.
The above is the entire content of the guide to obtain the Elden Ring Roger's Sword, I hope it can help everyone.