Best AFK silver methods?

Currently I just train horses. Is there a more profitable thing to while AFK?

 

A 4 horse wagon with 4 t7 horses will give you about 35m/horse. That is 140m + a possible pure being trained and sold on the market. It takes about 6-7 hours of looping to get them to to lv 30. That is 20m an hour in the worst case. All while being afk.

Any active activity can beat that, especially because the value in most items if far greater than what the market allows us to set it. But that's another discussion to be had.

TLR: No.

 

Keep training horses and keep selling them.