| Rank▼ | Gm | Server Name | Players | Loc | IP:Port | Server Map | |
| 1. |
|
CORE-SS :: US Coop-24 | 23/24 |
|
74.91.124.246:27015 | c14m2_lighthouse | |
| 2. |
|
CORE-SS :: EU Coop-25 | 25/25 |
|
164.132.201.202:27015 | l4d2_diescraper4_top_361 | |
| 3. |
|
•✦ Dystopia | Versus | 14vs14 ✦• | 27/29 |
|
64.72.205.138:27015 | c8m3_sewers | |
| 4. |
|
CORE-SS :: Coop-24 | 20/24 |
|
46.174.48.86:27015 | c3m4_plantation | |
| 5. |
|
CORE-SS :: Versus | 9/24 |
|
46.174.51.126:27015 | c1m1_hotel | |
| 6. |
|
CORE-SS :: EU+ Coop-25 | 24/25 |
|
164.132.201.202:27016 | c2m3_coaster | |
| 7. |
|
Coop-20 Fire-Fly | 16/20 |
|
46.174.52.102:27015 | c1m2_streets | |
| 8. |
|
Rus Coop-25 | 23/25 |
|
37.230.210.85:27016 | c2m1_highway | |
| 9. |
|
ALLIANCE AMERICA Coop | 14/25 |
|
45.126.208.162:27040 | c5m1_waterfront | |
| 10. |
|
US Coop-20 Fire-Fly | 11/20 |
|
135.148.144.252:27015 | c11m3_garage | |
| 11. |
|
ZambiLand 13vs13 #1 | 13/27 |
|
37.230.210.85:27015 | c2m5_concert | |
| 12. |
|
CORE-SS :: EU Versus | 24/24 |
|
164.132.201.202:27017 | c2m1_highway | |
| 13. |
|
eXtreme 12vs12 | PerkMod | Shop | 19/23 |
|
45.136.204.223:27015 | c8m4_interior | |
| 14. |
|
Apocalypse ☣ Sector 13vs13 | 15/27 |
|
102.129.137.228:27015 | c2m4_barns | |
| 15. |
|
ZOZO.GG | BLOOD FACTORY #5 (GER) | 18/21 |
|
148.251.130.211:27015 | c13m2_southpinestream | |
| 16. |
|
ZOZO.GG | BLOOD FACTORY #6 (GER) | 20/21 |
|
148.251.130.211:27016 | c5m2_park | |
| 17. |
|
Ru:Coop-24 Equilibrium | 17/24 |
|
37.230.228.114:27015 | c4m2_sugarmill_a | |
| 18. |
|
SyncZone #4 [coop16] | 2/20 |
|
46.174.52.37:27015 | c1m3_mall | |
| 19. |
|
DANAKIL.NET [COOP] | 23/24 |
|
128.254.207.83:27015 | c7m3_port | |
| 20. |
|
Apocalypse ☣ Sector 13vs13 [2] | 11/27 |
|
102.129.137.228:27016 | c1m1_hotel | |
| 21. |
|
eXtreme 8vs8 | PerkMod | Shop | 8/18 |
|
37.230.162.199:27015 | c8m3_sewers | |
| 23. |
|
MadX COOP [5/16] | 5/16 |
|
78.46.38.189:1401 | c3m1_plankcountry | |
| 24. |
|
SyncZone #3 [coop16] | 1/20 |
|
46.174.51.209:27015 | c8m1_apartment | |
| 25. |
|
Ru:Versus 13vs13 | 12/27 |
|
37.230.210.58:27015 | c12m1_hilltop | |
| 26. |
|
PlanetSky | Coop-25 | 6/25 |
|
46.174.52.15:27255 | c11m1_greenhouse | |
| Rank▼ | Gm | Server Name | Players | Loc | IP:Port | Server Map |