Hi!
Feature request: could you implement a play-money version of well? I would find it nice to get to know the interface a bit before playing with real funds

I agree.
Also, I just played a few hands and came away a winner! [Deposit .50 and withdrew .80 - .01 = .79]
I had fun playing. I had several streaks. I won several in a row then lost several in a row (kept getting dealt 16 for some reason). I kept going back and forth like this many times
I ended on a winning streak.
Feature requests:
- When a new user goes to make a deposit, clearly state "Your deposit will be complete with the next block" OR "Your deposit will clear after 1 confirmation."
I got a little nervous when I made a deposit and I had to wait for a particular long block to be solved. - During the actual game, I have no idea how many Bitcoins I have.
The game shows "You won or lost XX BTC!" But it does not show my current balance. I have to keep a running total in my head, or I have to click on the Home Page link to see my current balance.
- When I go to the Home Page, the preset bet is set back to default.
It should be set to what ever the last bet was in the last game. I don't want to accidentally make a bigger bet, and then lose. - This is Blackjack! You allow us to Double Down, so Please allow us to Split