We may possibly add new events in the future, but no guarantees. We do plan on adding more permanent campaigns. Players seem to manage to get a lot of silver chests just from doing lots of free plays though.
Tier 3 events are a bit easier than some of the tier 1 11th objectives, plus you're only going to area 500 on an event objective for a tier 3 event recruit, versus area 600 with blocked slots to recruit the Exterminator. Granted, we could ask you when was the last time you tried getting the Exterminator?
 "Crusaders of the Lost Idols"){kind=icon}
 "Upgrade Complete 2"){kind=icon}
 "Exit/Corners"){kind=icon}
 "AntiVillain 1 - Welcome To Chaos City"){kind=icon}
 "Elephant Quest"){kind=icon}
We may possibly add new events in the future, but no guarantees. We do plan on adding more permanent campaigns. Players seem to manage to get a lot of silver chests just from doing lots of free plays though.