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