"Ace One-shot" (Beginner level)
*This now has one star above it to indicate its level
"Ace One-shot" (Normal level)
"Ace One-shot" (High roller level)
They all do the same thing though. They make it so that your first card is an ace.
One stone will be used each time a first card is dealt.
And for your second type of stone...
"Nice Picture" (Beginner level)
"Nice Picture" (Normal level)
"Nice Picture" (High roller level)
In order to use this stone, your first card has to be above a 7.
Then, when you use this stone, your second card will be a face card.
*However, this stone cannot be used if you used the "Ace One-shot" card for your first card.
You can click on the suitcase underneath your Casino$ amount to see how many stones you have and choose which you want to use.
Aside from randomly winning stones with your daily card pick, you can also buy them from this guy:
Beginner level stones: 70 AmeG/20 uses
Normal level stones: 250 AmeG/15 uses
High roller level stones: 500 AmeG/10 uses
Beginner level stones: 50 AmeG/30 uses
Normal level stones: 150 AmeG/25 uses
High roller level stones: 350 AmeG/20 uses