What is your concept? – Lucky Bingo HD - Free Vegas Casino Bingo Game - Best Rooms and Cards Review

I started playing this a week ago. The game gets mundane after a couple of games. What is the goal other than calling bingo. Also, what is the purpose of winning coins if you cannot use them? For example, you cannot cash in coins for power-ups, or additional bingo chips. I also found the interface hard to read, i.e. numbers, and gifts. Bottom line, this looks like a incomplete skeleton of bingo game. I do not understand the concept.
Review by aterracotta on Lucky Bingo HD - Free Vegas Casino Bingo Game - Best Rooms and Cards.