Anillos: yes, 0.00000001 is nothing, but the point was that you would normally get a confirmation. For example, on Satoshi Dice, you always get something back, no matter how small, just enough to know that your bet was unsuccessful and here is some small change back.
Ahh, then you want our Reverse Dice game:
http://satoshiroulette.com/reverse-dice.php?mode=BTCWhich always sends a loss notification payout.
We run both version of the games to let players choose between
- reducing blockchain spam and higher win multipliers
- or loss payouts but slightly reduced win multipliers.