Just wanna mention it, this is bad scripted.
The Javascript vars are global, so there is no closure function around it, so you have accsess to them.
You can read them out, so you know all the cards, and you can even edit them (client-side) but anyway, the hard bug here is that you can read them
Agree, it is not the best code ever, found somewhere, and glued in the satoshi functionality.
Although! - no, you can not read the cards before the winnings are decided, the cards are brought from the server when results are final.
Anyways, GitHub version is 1.0.3 now :
https://github.com/gra4/Satoshi-Video-PokerWordPress plugin is available also :
https://wordpress.org/plugins/simple-bitcoin-faucets/