I will try to clarify it super-easily.

Some rapid basics for you to know today: Floor: You are able to OSRS gold do more floors as your level gets higher. The lower the ground, the greater the experience gained. Complexity: Just how many abilities your floor includes. The more complicated, the more expertise. Prestige: A mechanic which provides you mroe xp for taking the flooring in order than simply doing constant high level floors. Starting room: the room you start in with all essential facilities, some food, and a shop with pretty much everything you may need. However, it costs a bit.

Binds: You can bind 1 weapon or peice of armour, along with runes or arrows (around 125 of them). The number of bindable weapons/armour increases as the level goes up. Guardian doors: you can only open these once you have conquered all critters in the room. Skill doors: you want a certain skill level to open these. Puzzle space: like it says, a puzzle. If you're stuck, search for a dungeoneering guide on the internet. They record all the puzzles. Death: reduces your experience by a fair chunk. Seriously, do not perish. Nawt kewl. I hope that helps!

I will try to clarify it super-easily. There are a lot of dungeons, called flooring. Consider these as mazes which you get XP for by accomplishing the end. Since you level the ability, you unlock more floors. The floor number has nothing to do with how tough the dungeon is. The only difference between each floor is that the boss appears different and the scenery changes.

The complexity determines how hard the floor is, and the size determines how long it will take to complete. Both are dependent on the party leader. Everyone chooses complexity 6 since you get the most XP that way. The size (the number of rooms there are), again, is dependent on what the party leader chooses. If there's 5 people on buy RS gold your party, expect it to be put on large and require a lengthy time to finish.