hidden achievement

[Pigrush]

Hi guys,
I'm new this game and play already like 40 hours,
there is a lot to finish just wandering some tips about the hidden achievement

I can see there is 6 of them,
just wanna if I can have a target to achieve them
that would be great,

thanks guys, have a good time
(I did't search any information about hidden achievement)

[Laomao]

I believe they are from the holiday events - 3 from the Winterfall event and 3 from the Ritual of Love event

[Trickst3r83]

You have to kill the bosses in the colored circles in certain order in two of these bosses. you have 2 achievements each for the secret bosses in "normal" mode, one other with more curses (so it will be harder) There should be a guide here in steam let me show you

https://steamcommunity.com/id/CarmenLC/myworkshopfiles/?section=guides&appid=2066020

One is from winter holidays and the other for Valentines

You should be fine without curses, with curses it will a bit harder