Here is the full list of all 20 Strip Black Jack - there are Hot Gym achievements.
Unlock Strip Level 1
Unlock Strip Level 2
Unlock Strip Level 3
Unlock Strip Level 4
Strip Level 5
Strip Level 6
Strip Level 7
Strip Level 8
Strip Level 9
Win at least 100 Games
Earn 100 k Dollar
Earn 10 k Dollar in Normal Mode
Earn 20 k Dollar in Normal Mode
Earn 30 k Dollar in Normal Mode
Earn 40 k Dollar in Normal Mode
Earn 50 k Dollar in Normal Mode
Earn 60 k Dollar in Normal Mode
Earn 70 k Dollar in Normal Mode
Earn 80 k Dollar in Normal Mode
Earn 90 k Dollar in Normal Mode