It "feels" like ticket rewards tend to diminish over time.
It "feels" like event dungeons pay out better tickets than either campaign dungeons or boss island dungeons.
It "feels" like higher stam dungeons tend to pay more than lower.
I understand that the # of clickables appears to be random (within the constraints of dungeon rooms that allow clickables appearing), that their reward is weighted toward lower output, and that apparently whether you have refreshed the dungeon rewards is not relevant.
I have seen players determine average ticket payouts, and which dungeons appear, on average, to give out the most tickets per stamina spent.
But has anyone looked at the payout trends in more detail? Are my "feelings" just me misconstruing what is really random? Could the actual "random number generator" not be truly random?