Where are the casual playlists?

Games Other Halo
1

I’m wondering where the more… Fun (wishing for a better word) playlists are. Ex:grifball, action sack, ect. ect.
If anyone finds any info,please post it here

2

Don’t know why you’d bother. Halo 4 is “fun” enough. Or at least 343 seems to think so.

3

You just posted in another thread about this. No reason to create new ones for the sake of creating them.