Therefore, please guide me regarding the RS gold rules of Dungeoneering. How do I get tokens fast, what are the best ways (and (un)written the rules) of participating in a team and lastly what is this thing called prestige?
BTW You have an error at the top... It's Dugneon lawl. Prestige is something that you do after you've completed all of your floors. Let's assume I completed the floor 1 using Prestige 1. Prestige 1 means that I finished 1 floor then pressed the prestige button. Therefore, I'll be able to get decent XP. However, if I were on the Floor 31 and I had Prestige 1 I'd earn lower XP.
Prestige and Floor are your primary XP rates for the dungeon you finish (then levels-mods, deaths etc. kick in). So, if you complete 30 floors, you press prestige, and then you do floor 31. Your xp is likely to be in the vicinity of 100%, because of the cheap OSRS gold ratio between your prestige and your floor.