it is random. in the past 3 hours of me playing, I've fought 2 fuling raids, and a troll raid. Im annoyed to say the least

I've been getting lots of Fuling raids when I play.

Heh, I've been spending most of my time in the grey dwarf farm we have running on the streaming server, and with the earth walls I dont even notice most raids. More than once I've come out of my house only to realise there must have been a bat raid because of all the leather scraps lying around the place. But even when i've been elsewhere it hasnt been fulings.
Well I went and whacked moder again just on spec, We'll see what happens. :)

I get Raids quite often but typically only those associated with the latest boss killed or I'm "being hunted" quite often. I rarely see Fulings or Drakes, and the Ooze Raid is...kinda sad as it is easily the easiest to contend with compared to the Skeletons and Draugr with their potential bow attacks and ability to swarm in melee. And the Imp Raids....are just plain annoying, they attack everything in the vicinity and I end up finding damage they caused many days after they caused it. I can't remember the last time I was attacked by a Graydwarf or Troll Raid compared to any of the others though.

Originally posted by Fzanco:

I think there needs to be a little more warning with raids if the frequency is indeterminable. In terraria there are a couple of raid events that say "an army is approaching from the west" and says that a couple times before event starts. I propose something similar. Examples:
Eikthyr raid, trampling can be heard
Greydarwves, tree leaves are rustling
Trolls, a tremble in the distance
Swamp, something putrid is coming
Skeletons, eh it's called skeleton surprise maybe leave that as is lol
Drakes, the air is cooling
Bats, screeching in the distance
Fulings, giggling and laughter approaches

I think this would be an excellent idea. I know raids are meant to be a surprise and all, but giving some indication that they're about to happen would still make a lot of sense compared to them just popping in.

It's all random. While building my tavern, I had a raid almost every day, later none for almost an ingame week.

Where I think I'm cursed is that my raids almost invariably happen at nightfall. I HATE that! :D

Rng is a ♥♥♥♥♥ sometimes, I miss my fuling raids.

I think there needs to be a little more warning with raids if the frequency is indeterminable. In terraria there are a couple of raid events that say "an army is approaching from the west" and says that a couple times before event starts. I propose something similar. Examples:
Eikthyr raid, trampling can be heard
Greydarwves, tree leaves are rustling
Trolls, a tremble in the distance
Swamp, something putrid is coming
Skeletons, eh it's called skeleton surprise maybe leave that as is lol
Drakes, the air is cooling
Bats, screeching in the distance
Fulings, giggling and laughter approaches

I too have noticed "The Horde is Attacking" invasion event seems to be a rare occurrence these days. I was thinking along the same lines as you Kursor1, because it had not happened to me for what seemed like a couple of weeks, but it happened last night. I am at the exact same boss progression as you are Kursor1, so remain vigilant, it will happen ... eventually.

Ive noticed a big drop in raids in general. I had built a base on an island and didnt get a single raid in 100 days. I moved to the mainland and finally got one after I beat BM. Im nearly 200 days on world and ive had all of 2 maybe 3 raids all together. Im just waiting for the Devs to tweek again

Build a Church to Yagluth and go post Signs in every Plains village you see advertising it. If you build it, they will come.

[Also, it's just your luck.]