Here is the full list of all 60 Attack Heroes achievements.
Beat Zhang Jiao
5000 gold
10000 gold
20000 gold
20 starts
Hero level 30
Area 3 clear
Area 4 clear
Hero level 20
2000 gold
10 stars
Area 2 clear
5 stars
Beat Guan Yu
Area 1 clear
Hero level 10
combo*6
Beat Zhang Fei
Area 5 clear
Area 6 clear
Area 7 clear
Area 8 clear
Area 9 clear
Area 10 clear
level 6-2 complete
level 6-6 complete
level 6-7 complete
level 7-7 complete
Beat Le Jin
Beat Zhou Tai
Beat Gan Ning
Beat Tai Sici
Beat Xia Houdun
Beat Lv Bu
50000 gold
100000 gold
30 stars
40 stars
50 stars
60 stars
70 stars
80 stars
90 stars
100 stars
Hero level 40
Hero level 50
Hero level 60
Hero level 70
Hero level 80
Hero level 90
Hero level 99
combo*15
combo*20
combo*25
combo*30
Area 11 clear
Beat Dong Zhuo
combo*40
combo*50
combo*99