Quite often, Kabam offers "bonus" chests if you purchase a certain number of gems. I would like to know why though, they differ between players even though (lets say) the same 2 players are low spenders. I checked the offer on my account and I had a Renown chest and 10mm if 665 gems were purchased. HOWEVER, my mates account had a SET of Sacred Gear, Total Mastery Hammers lv8 (I think), AND Troops for 665 gems as well. These offers are on at the same time and the same amount of gems and in the same world/server. Why are they different???