I want to mine 1k gold, really fast, but where and how should i do that? my mining level is 50

lol im 65 and i cant mine gold quickly have fun trying

You can try mining on brimhaven, or if you have done between a rock quest try mining in the their.

 

 

 

If you are f2p best place is probably craft guild if you can get in.

The Arzinian Mines are by far the best place to mine gold in. There are 147 (I think) gold rocks. You must have completed Between a Rock quest to get access to the mines. There is also a dwarf that will take your gold to the bank for a small fee.