What was the first online game you ever played?

Quake

Doom

Aardwolf! i remember when they had an unkillable Barney wandering around in-game and people were always trying to go at it even though the rest of us were like "he's flagged as immortal, you're gonna die....."

Good times, good times.

Rainbow Six 3 on Xbox.

Diablo 2 multiplayer

Quake 3 Arena ! And Valve Complete Pack after .

Cs 1.0

Seal Online, anybody also played this?
I played in Indonesian server around 2006-2010, and then there were so many cheaters that ruined the item price and hunting grounds.
The server is now discontinued.

Might've been Starcraft. Still the best game ever.

Unreal Tournament 2004, back when arena fpses were the shit.

Travian

Hidden and Dangerous 2 demo back in 2002. Still to this day i know all of the glitches and exloits of that 2 map which came with it

Diablo 2, still go back to it from time to time.

Slothmud

Phantasy Star Online on the Dreamcast.

My first experiences were LAN partys with Duke3D, Warcraft2 and Doom. Later Quake, Unreal and Unreal Tournament. Those get boring very quickly for me, so when online game became a thing I wasn't interested anymore. Single player games only since then.

Team fortress classic which came with a patch for half life 1 i believe was the first game i played online.

I might be dating myself here, but Mortal Kombat II, using a peripheral for the SNES called the Xband
https://en.wikipedia.org/wiki/XBAND

Multiplayer in Turok 2 in 1998, with text-to-speech chat xD great times.

Browser games like Neopets or whatever

Wolfenstein: Enemy Territory

with my uncle, its many years ago, thousands of hours on it, iGod clan (moderator of server) (if someone remember)... uuh good old times

then

WoW TBC: fun server, had one of best spell druids and rogues on server, then i was for some weeks event and chat moderator and then i ended with mod coz school and some weeks later with whole WoW... since them am not a big gamer, my interest in gaming left me in cca age 18 and in last X years i played max 1000 hours together on games
and last 1 year i play like once per week or so, now am home with broken finger so idk what to do so i have some playtime done. Oh wait, am not gamer

Online? Does Doom on local lan count?

Club Penguin

I think it was Lords of the Realm 2 in '96.