I will be assuming that you all know what Runescape is. If not you can check out the site at runescape. It is a game that my dad and I play together. It is an online game that uses our web browsers to play with.
The game itself has 24 skills that you work on through quests and tasks. It has 15 free-to-play skills and 9 pay-to-play (member) skills.
The pay-to-play skills are: