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