First players to reach 99 in each skill:
 Attack | R U N | July 6, 2017 | See rest |
 Defence | R U N | July 6, 2017 | See rest |
 Strength | R U N | July 6, 2017 | See rest |
 Constitution | R U N | July 6, 2017 | See rest |
 Ranged | R U N | July 6, 2017 | See rest |
 Prayer | R U N | July 6, 2017 | See rest |
 Magic | R U N | July 6, 2017 | See rest |
 Cooking | R U N | July 6, 2017 | See rest |
 Woodcutting | R U N | July 6, 2017 | See rest |
 Fletching | R U N | July 6, 2017 | See rest |
 Fishing | R U N | July 6, 2017 | See rest |
 Firemaking | R U N | July 6, 2017 | See rest |
 Crafting | R U N | July 6, 2017 | See rest |
 Smithing | R U N | July 6, 2017 | See rest |
 Mining | R U N | July 6, 2017 | See rest |
 Herblore | R U N | July 6, 2017 | See rest |
 Agility | R U N | July 6, 2017 | See rest |
 Thieving | R U N | July 6, 2017 | See rest |
 Slayer | R U N | July 6, 2017 | See rest |
 Farming | R U N | July 6, 2017 | See rest |
 Runecrafting | R U N | July 6, 2017 | See rest |
 Hunter | R U N | July 6, 2017 | See rest |
 Construction | R U N | July 6, 2017 | See rest |
 Summoning | R U N | July 6, 2017 | See rest |
 Dungeoneering | R U N | July 6, 2017 | See rest |
 Divination | R U N | July 6, 2017 | See rest |
 Invention | R U N | July 6, 2017 | See rest |
 Archaeology | TBD | See rest |
* Keep in mind that data before 2007 is missing, so some achievements may be inaccurate.