Your first multiplayer game

Quake. Playing over a 33.2 baud modem. Back then a 200 ping was AMAZING. :D

First multiplayer game every was a bomberman clone with some ducks. We played on local, but that would be considered multiplayer. First ONLINE multiplayer, has the be the original Warcraft 3, didn't play multiplayer on Warcraft 2 however.

COD4. One of the best multiplayer experiences ever.

i think mine was mw2 or waw

I remember playing gears of war 1 as my first game on the internet, it felt so strange talking to other online (before Xbox party chat was even a thing) but after a few tries I became obsessed

it was counter strike 1.6 if i remember correctly

I think it's call of duty mw2 (the best in history it's not debatable) with the trickshots with the intervention...I'm nostalgic

First ever multi-player game was Sonic!

my firs multiplayer game was serious sam that was make me feel so good

Pokmon Crater in the 2000s, at least I remember. It was fun, but shortly thereafter they closed.