In regarding on playing out something with my balance then i have just tested out some bets on blackjack but not really much (6-10 bets) as far as i remember.So i do assume out that
signature payment wagering doesnt count or i havent able to reach up possible threshold for possible wager requirement.
Well, its better to make out some deposits and solve that pending withdrawal yet i do miss out that instant thing.

Finally, I made my first deposit. Not much, only about $15 to try to play and see if I can get lucky or not.
I tried to explore the slots games page to see what slot games I might play. Any recommendations for a game or two I can play?
After exploring some games, I found that we can only bet using mBTC if we deposit with mBTC and unfortunately, we can not bet using USD. I talked to zbnakamoto about this and he said that if we want to bet using USD, we can deposit using ALT while they do not have an exchange to convert from mBTC and zbnakamoto forward that to the team.
I found one thing that seems to need fixing. I don't know if anyone has experienced it either.

The game at the bottom is only visible halfway in the white box, so it can't show all of them. While the white arrow is a scroll, normally, everything will be clearly visible if the scroll is pulled down. I also want to ask this to zbnakamoto but it seems he is offline now.
Been playing Tiki Wins but not getting my luck, hahaha
If your concern for requesting USD currency as bet is too have a small bet in BTC then you can try to change the denomination of the default mbtc to ubtc to have more digits on your Bitcoin balance and for convenience on betting small amount.
I'm currently using google and never encounter a broken image as described on your screenshot. The last time I saw that kind of bug on there website is last year before they do a major update on there UI/UX. Maybe there's a problem o your browser cache, Try to clear cache on your chrome history and check if the broken image is still visible. I hope this will work because this is my normal troubleshoot when I encounter error image on a website using a particular browser.