Here is the full list of all 13 Reigns achievements.
Read all the cards
Meet all the characters
Trick the Devil
Rot in hell for eternity
Trapped in an endless middle-age
Reach year 2000
Govern more than 50 years
Govern less than 3 years
Suffer all the deaths
Beat the skeleton more than 5 times in a row
Govern more than 100 years
Suffer more than a 100 deaths
Do not fulfill the Death wish