I played like a year ago and i never used to see that. Did new source bring a change to exp distribution? Why is it half price? D:
with split leech, each buyer gets about 80-85% of solo leech xp depending on exact level differences while the cost is just over half of solo leech. additionally, leechers get to make a little more since they're leeching 2 people at more than 50% solo leech. it's economically sound all around, but if you're impatient and rich you can still buy solo leech.