First players to reach 99 in each skill:
 Attack | Real Cute | September 2, 2019 | See rest |
 Defence | Real Cute | September 2, 2019 | See rest |
 Strength | Real Cute | September 2, 2019 | See rest |
 Constitution | Real Cute | August 1, 2019 | See rest |
 Ranged | Real Cute | September 4, 2019 | See rest |
 Prayer | Real Cute | September 6, 2019 | See rest |
 Magic | Real Cute | September 3, 2019 | See rest |
 Cooking | Real Cute | August 1, 2019 | See rest |
 Woodcutting | Real Cute | August 28, 2019 | See rest |
 Fletching | Real Cute | August 1, 2019 | See rest |
 Fishing | Real Cute | August 8, 2019 | See rest |
 Firemaking | Real Cute | August 1, 2019 | See rest |
 Crafting | Real Cute | August 1, 2019 | See rest |
 Smithing | Real Cute | August 1, 2019 | See rest |
 Mining | Real Cute | August 16, 2019 | See rest |
 Herblore | Real Cute | August 1, 2019 | See rest |
 Agility | Real Cute | August 16, 2019 | See rest |
 Thieving | TBD | See rest | |
 Slayer | Real Cute | August 1, 2019 | See rest |
 Farming | Real Cute | August 1, 2019 | See rest |
 Runecrafting | TBD | See rest | |
 Hunter | TBD | See rest | |
 Construction | Real Cute | August 1, 2019 | See rest |
 Summoning | Real Cute | August 1, 2019 | See rest |
 Dungeoneering | Real Cute | September 2, 2019 | See rest |
 Divination | TBD | See rest | |
 Invention | Real Cute | August 1, 2019 | See rest |
 Archaeology | TBD | See rest |
* Keep in mind that data before 2007 is missing, so some achievements may be inaccurate.