As of the next patch, you will receive additional experience (per kill) in the following zones:

Droga increased by 12%
Nurga increased by 12%
Solusek's Eye (SolA) increased by 13%
Najena increased by 13%
Befallen increased by 13%
Paw increased by 13%
Permafrost increased by 13%
Kaesora increased by 18%
Qeynos Catacombs increased by 20%
Runnyeye increased by 20%
Kerra Ridge increased by 20%
The Hole increased by 25%


Our goal is to get people grouping earlier, and provide them enough of a bonus where they do not feel that they are losing ground during the learning process. We feel we can do this by doubling the grouping experience bonus and by scaling it up based on the size of the group. Currently, the bonus is an additional 2% experience per group member, not counting the first one, leading to a maximum bonus of 10%. Following the next patch, the bonus will be as follows:

2 person group - 2% total bonus.
3 person group - 6% total bonus.
4 person group - 10% total bonus.
5 person group - 14% total bonus.
6 person group - 20% total bonus.