I tried registering a guest account to confirm but seems that it blocked my access for some unknown reason.
Same here, I got a notification error after clicking the recaptcha "Request failed with status code 502", is it the one you get or did you get something different? Frankly, I have never heard about this site before but it reminds me of luckyfish.io that closed few moths back and said that they will relaunch back within 2-3 months. Is it possible that this luckybird is the new site of luckyfish?
Games resulting in a DRAW do not refund any balance, the house just takes everything from both sides. Doesn't matter if you are playing against a bot or a real user.
I'm not sure what kind of game you are referring to and what are the rules of the game. Do they provide pvp game?