Code:
CURRENT LIST:
clan name main server quick facts
[HKG] China From Hong Kong, extremely efficient at flooding a server and getting to number 1. Seen in threads like these
[VOZ] East Asia From Vietnam. Supposedly formed due to this thread in a Vietnamese tech forum
[HK] East Asia Information needed
[$] Europe is a clan/fanclub to this Polish YouTuber named Gimper. He played it and used the name [$]Gimper
[TW] ??? all below need information
[TRD] Russia ???
[PKB] Russia Formed on this thread- This clan tag might be extended to pikabu or ПКБ in russian
[한글] East Asia ???
feed me various little parasites, go around asking for food. not known if they are connected
CTRL+ W = x Various Look to gain mass by making you close your tab.
[W] Europe fanbase for Polish YouTuber named Sylwester Adam Wardęga.
#RZCW Europe fanbase dedicated to the YouTuber reZigiusz, who is Polish.
[FUCK TURKEY] Europe? Don't like the Turks, I guess
[ヴいp] Oceania Flood rooms with their sheer numbers. Fill the leaderboard. Are enemies of HKG, more here
[AUS] Oceania Australian players. Pretty good
[S8l] American Can flood the leaderboard quickly
[SDMN] Europe the Sidemen - a group of British youtubers (miniminter, Vikkstar, Behzinga, Zerkaa).
[+-] Europe Dutch clan that are very efficient
[台聯] various servers known as [United Agar.io Fleet of Taiwan, 台灣 Agar.io 聯合艦隊, UAFT]. an elite organization from Taiwan, due to their highly cooperative gaming style
[GG] Europe Concept artists from Amsterdam. Flood the leaderboard, and donate their mass to a random non-leaderboard player when they leave
[RDT] all Dedicated to finding other redditors
[PNO] Oceania Reddit based, taking down the big oceania clans
[RCZW] Oceania
Source: https://www.reddit.com/r/Agario/comments/399tfx/a_list_of_all_the_clans_on_agario/
And ofcourse, RZCW! :)