| May 2018 | ||
| 02/05/18 | The alliance KR (today: n&c) was founded. | |
Founding members::  Temor and Bernard Marx. | ||
 The alliance reaches a population more than 100. | ||
| 03/05/18 | Joining of:Sir Gawain, ATC78, SES, lolol and Ryun. | |
| 04/05/18 | Joining of:ñññ. | |
| The alliance reaches a population more than 1,000. | ||
| 05/05/18 | Joining of:sixtis and JalaP. | |
| 06/05/18 | Joining of:jamesaksu. | |
| 07/05/18 | Leaving of:Sir Gawain. | |
| 08/05/18 | Joining of:Hopper. | |
| 09/05/18 | Joining of:StevenOsi and nazarkhani. | |
| 10/05/18 | Joining of:Kikkommander and lii. | |
| 11/05/18 | The alliance is now known as nc. | |
| Joining of:Patrik. | ||
| Leaving of:ñññ. | ||
| 13/05/18 | The alliance is now known as 19may19. | |
| Joining of:Frigola. | ||
| Leaving of:JalaP. | ||
| 16/05/18 | Leaving of:Ryun. | |
| The alliance reaches a population more than 5,000. | ||
| 18/05/18 | Deletion of:StevenOsi. | |
| 19/05/18 | Joining of:nazarkhani1. | |
| 20/05/18 | Leaving of:nazarkhani1. | |
| 22/05/18 | The alliance is now known as n&c. | |
| 23/05/18 | Joining of:Happy. | |
| 24/05/18 | Joining of:Ziggy1984. | |
| Leaving of:sixtis. | ||
| 25/05/18 | Joining of:julia3000. | |
| 26/05/18 | Leaving of:Bernard Marx. | |
| 27/05/18 | Leaving of:Temor lolol and Ziggy1984. | |
| 28/05/18 | Leaving of:ATC78 SES and jamesaksu. | |
| 29/05/18 | Leaving of:Kikkommander. | |
| 30/05/18 | Leaving of:Happy. | |
| June 2018 | ||
| 01/06/18 | Leaving of:lii. | |
| 02/06/18 | Deletion of:nazarkhani. | |
| August 2018 | ||
| 03/08/18 | Deletion of:julia3000. | |
| 08/08/18 | Leaving of:Frigola. | |
| September 2018 | ||
| 19/09/18 | Deletion of:Hopper. | |
| November 2018 | ||
| 16/11/18 | Deletion of:Patrik. | |
| The alliance n&c was canceled. | ||