Hello,
Could you please direct me to the post on when you added double or nothing to you betting page.
I would like to read how the coin flip works.
This will be the same as the direct dice, actually that all of your winning will be roll into direct dice and here is the info regarding that
Did you try our new Double or Nothing betting option ?
Double or Nothing is a new betting option. Select it to instruct us to flip a coin for a double payout if your bet wins.
The coin flip is performed in a provably fair manner by utilizing our Direct Dice. Using your bet transfer transaction ID and the secret designated to your bet, we roll the dice for a number between 0 and 101.
If the lucky number is 51 or higher, you will receive a double payout, otherwise your bet will be settled as lost. If the lucky number is 101 and your bet stake is at least 0.01 BTC, 1 LTC, 1 DRK or 10,000 DOGE, you will also be eligible for the 10 BTC Jackpot !
Give it a try today. Good Luck !
and here is the rules regarding the jackpot of up to 10 btc
If the Lucky Number is 101 and your bet stake is at least 0.01 BTC, 1 LTC, 1 DRK or 10,000 DOGE and is not part of a losing Toto ~ Parlay slip, you will be eligible for the 10 BTC Jackpot.
The probability to roll 101 is approx. once every 1 million rolls.
For more details :
http://www.directbet.eu/Rules.cshtml#Dice