...
They didnt open that option since they are already capable in terms of funding since from the start.

gui is the best, this place has soul...

+1 . A gui like no other ..
True, since luckybit started in 2013 the site has enough BTC to pay its customers. I have seen more than 1 user walking away with more than 100 btc when that amount was the max win in the site.
Now the max win is 15 btc on a single bet, and if someone wants to hit it multiple times on a single day, LB has enough Bitcoin to pay them. We can be sure of that.