Trying to do some achievements but these games are not in games list: Omen Raiders and 3 card Montre. Does Omen Raiders only show up during the pirate holiday?

Also what is the Rowboat Race?

Omen Raiders broke and they took it down. No idea if its ever coming back.

Rowboat Race happened during an event. They talked about bringing it back as a regular game. I can't remember if they ever did and it broke, or they just never got around to it.

I've got the achievement, but I don't even remember 3 card monte.

For awhile 3 card monte and Thimblerig both existed, but they're copies of the same game so I they took the oldest one down when it stopped working. Rowboat Race broke the site even when that site event that it was part of was going on. I think they should mark both of these as Retired.

Thanks guys! Yall are always so helpful :)