League of Legends

[GrooveMan.exe]

There isn't an established filesize limit; but if you split the sounds into separate folders for voices, weapon effects, menu sounds, etc - then that'll keep the individual file sizes down; and people won't have to download everything if they only want a specific part.

We only accept .mp3s or .wavs. The .ogg format is ill-suited to sound effects. The archived folders of sounds must be .zip or .rar.

All this is stated in the rules thread of the Sounds submission board.