im lvl 21 dungeoneering from ToG, finding resourse dungeons, xp lamps etc. and I don't know what is a good way to train it, so if someone could help me I would be grateful :smile:

That's a very hard question to answer.

 

My advice is to read over this guide and all sub-guides:

 

http://www.tip.it/runescape/?page=dungeoneering_guide.htm

 

That'll teach you just about everything except the advanced tactics to maximize xp (how to rush, how to key, etc.).

Basically, you go in, kill as many monsters as possible, open as many doors as you can, and kill the final boss for extra EXP at the end, as well as to earn tokens. Seems the ONLY way to earn tokens is you have to kill the boss. (which in some cases can be pretty bs)