I keep running out of Silver rather quickly, what are the best ways to farm silver?

I really know of only three ways to consistently get a large amount of silver.

1) Boss Runs: You should be doing these at the highest difficulty possible. The higher difficulty the better the reward. Doing twenty boss runs passes should net you a milion at the least just in silver rewards. DO NOT use your multiplier on rewards with multiple tickets until you’re doing the highest difficulty you can to maximize silver. Then, you can either use or sell the purple+ loot you get from shakatu shop and using gold coins.

2) Farming Violents: This method involves farming the “mini-bosses” that are available around the zones. These are indicated by a yellow star on the minimap. By killing these bosses you have a higher chance of getting better chests which contain superior loot. These violents will usually drop a blue chest, sometimes a red one. The loot that we’re focused on getting here are blue and purple stones to sell in the market. By only hunting these violents and learning the pattern of their spawn around the zone you are not in, it’s easy to make a mil worth of purple stones in under fifteen minutes. Just don’t sell at minimum otherwise prices will crash and this method won’t be good for anyone.

3) Black Spirit: Utilize the sleep or black spirit functions to farm some mobs. Check back in after a few hours and head back to town. Press the sell junk button and presto, you now have at least a few hundred thousand silver. Junk is worth about 230 silver each from 2500 CP mobs. Also, your pets can be out of food and you full inventory and you can still pick up more of the same junk loot from mobs up to a certain weight. That’s why letting the black spirit run the max amount of time that you can when you go to sleep, work, or school that way it’s always generating silver in the background.

Sell resources that you gather with workers