Originally Posted by
Raldo
I haven't used one personally yet, but I assume it works the same as it did in 1.0.
In 1.0, it would add +50% exp. Not to your end-result exp, though, it's added into the food/rested/quality bonus. You may not be noticing it, but it should be there. For example, you'll usually see something after your exp gain, like (+234%), but with the GC page in effect, it would instead say (+284%). In 1.0, it capped out at granting you 9,000 bonus exp, but I don't know if that's the same in ARR.