The bet % matters because if there were 1000 bits bet at the normal percentage, I would be able to complete the giveaway. This isn't really 'fair'...
On a separate note, the site is up. Are you viewing on mobile? Try desktop or a different browser. Also enable javascript.
The house edge on every bet is the same. It doesn't matter if someone bet @ 1% or 50% or 90% or 99%, you make the same amount.
You said "make a bet and I'll give away money" with no other qualifiers. Someone made that bet and should rightfully expect the promised money. If you do not deliver that looks quite shady. In the future you should explain your promos in detail.
Ok I re explained the promo. See the main thread
This is the main thread.
Did you mean your first post?
Because that still says "NEW!!!
ONCE THIS SITE GETS 1000 BITS WAGERED, WE WILL HAVE A MASSIVE GIVEAWAY! OVER $100 IN BITCOINS!!!
Also, I will give away .5% of everything lost, so if you loose a lot, you can have some back!!!"
So, someone has already wagered 1000 bits. How are you planning on giving away massively?