As stated on that thread:
We are giving away total of $7500 to 50 new players who deposits $250 or more and play at least 10 games with minimum 500 Bits Bet on any mine field they desire.
I do agree on what that guy commented about signed messaged of funds or will be doing some escrow. Depositing $250 isnt really that something small
for people to put on for a site that had just recently go back to life.
Not attractive promo for me and I have to agree that escrow is needed here because it is their first promo since they have been operating for a year and they are offering $7,500 with some high requirements. The minimum deposit does not make senses for me while the bet requirement is to make 10 bets @500bits = worth around $170. They should let people deposit any amounts (or reducing the min deposit) as long as a user is able to make the 10 bets with 500bits each.